ANNUAL TRENDS - AMBIENT MASS Annual Group 10, 50, 90 average concentrations of the total fine (PM2.5) and coarse (PM2.5-PM10) mass and major fine aerosol types. The fractional contribution of the aerosol types to the reconstructed fine aerosol mass is also provided. These data are for all IMPROVE sites with data from 1988 - 2001. These data were used to construct the long term trends aerosol trends. All calculations followed the procedures from the Draft Guidance for Tracking Progress Under the Regional Haze Rule (9/27/01). (see http://vista.cira.colostate.edu/improve/Publications/GuidanceDocs/guidancedocs.htm) A possible bias in the pre 6/1996 nitrate data and some of the eastern US particle sulfur data exists. For more information see http://vista.cira.colostate.edu/improve/Data/QA_QC/issues.htm. To minimize these biases SO4 ion data were used to replace all potentially biased sulfur data. A dataset with constant group 10, 50 and 90 ammonium nitrate values in all calculations is also available. Information about the IMPROVE monitoring sites can be obtained from: http://vista.cira.colostate.edu/improve/data/graphicViewer/metadata.asp VARIABLE DEFINITIONS AND UNITS: Group 10 = The average of the data between the 0th and 20th percentile Group 50 = The average of the data between the 40th and 60th percentile Group 90 = The average of the data between the 80th and 100th percentile TM = PM10 CM = COARSE MASS, THE DIFFERENCE OF PM10 AND PM2.5 - (micrograms/cubic meter) RCFM = RECONSTRUCTED PM2.5 - (micrograms/cubic meter) SO4 = AMMONIUM SULFATE MASS - (micrograms/cubic meter) NO3 = AMMONIUM NITRATE MASS - (micrograms/cubic meter) OMC= ORGANIC MASS - (micrograms/cubic meter) LAC = LIGHT ABSORBING CARBON MASS - (micrograms/cubic meter) SOIL = FINE SOIL MASS - (micrograms/cubic meter) THE PREFIX "F_" DENOTES THE PERCENT OF FMASS DUE TO THE INDIVIDUAL SPECIES ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 573 ------------------------------------------- ASITE=ACAD TPSITE=ACAD GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 9.03 4.51 2.15 1.05 48.8 0.14 6.51 0.67 31.4 0.16 7.63 0.12 5.74 1991 6.54 3.27 2.45 1.08 44.0 0.13 5.27 0.95 38.7 0.15 6.09 0.15 5.93 1992 5.49 3.09 2.08 1.05 50.3 0.14 6.65 0.65 31.1 0.16 7.75 0.09 4.12 1993 5.93 2.93 2.24 1.12 50.1 0.14 6.04 0.70 31.2 0.16 7.17 0.12 5.56 1994 5.76 3.38 2.00 0.80 40.2 0.12 5.81 0.79 39.5 0.16 7.99 0.13 6.53 1995 6.14 3.77 2.00 0.93 46.5 0.15 7.48 0.65 32.3 0.14 6.91 0.14 6.87 1996 4.76 2.71 1.71 0.81 47.6 0.09 5.29 0.60 34.9 0.11 6.36 0.10 5.84 1997 7.54 4.34 1.96 0.82 41.6 0.12 6.07 0.75 38.1 0.11 5.53 0.17 8.70 1998 5.33 2.60 1.99 0.81 40.8 0.09 4.69 0.77 38.9 0.11 5.73 0.20 9.85 1999 5.71 3.25 1.64 0.76 46.4 0.09 5.44 0.54 33.0 0.10 6.25 0.15 8.89 2000 3.19 1.32 1.75 0.83 47.5 0.11 6.02 0.59 33.9 0.11 6.24 0.11 6.36 2001 2.78 0.99 1.71 0.85 49.8 0.14 8.30 0.49 28.9 0.09 5.42 0.13 7.63 ------------------------------------------- ASITE=ACAD TPSITE=ACAD GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 10.69 5.90 3.76 2.22 58.9 0.24 6.39 0.92 24.6 0.24 6.29 0.14 3.82 1991 10.09 5.17 3.85 1.82 47.4 0.23 6.05 1.36 35.4 0.22 5.73 0.21 5.49 1992 6.79 3.03 3.27 1.71 52.1 0.22 6.67 0.95 29.0 0.27 8.28 0.13 3.89 1993 8.10 4.03 3.52 1.71 48.7 0.21 5.93 1.19 33.7 0.23 6.56 0.18 5.10 1994 8.67 4.27 3.81 1.68 44.1 0.29 7.67 1.39 36.5 0.22 5.88 0.22 5.86 1995 8.13 4.26 3.07 1.47 47.8 0.27 8.95 0.99 32.3 0.18 5.71 0.16 5.19 1996 8.62 4.49 3.16 1.55 48.9 0.25 7.91 1.03 32.6 0.19 5.87 0.15 4.65 1997 9.30 4.83 3.22 1.80 55.9 0.16 5.09 0.92 28.6 0.16 4.89 0.18 5.49 1998 7.81 4.39 2.84 1.22 42.9 0.18 6.47 1.02 36.0 0.15 5.24 0.27 9.38 1999 6.35 3.22 2.66 1.18 44.5 0.24 9.17 0.90 33.7 0.15 5.64 0.19 6.99 2000 5.28 2.16 2.80 1.33 47.6 0.23 8.12 0.92 32.8 0.18 6.43 0.14 4.97 2001 4.77 1.72 2.82 1.38 48.9 0.23 8.31 0.84 29.6 0.14 5.12 0.23 8.08 ------------------------------------------- ASITE=ACAD TPSITE=ACAD GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 12.35 5.65 4.89 2.78 56.9 0.38 7.79 1.24 25.4 0.29 5.90 0.20 4.03 1991 11.29 4.43 5.13 2.64 51.5 0.35 6.83 1.63 31.8 0.29 5.74 0.21 4.16 1992 10.51 4.17 4.82 2.51 52.0 0.32 6.54 1.44 29.9 0.37 7.75 0.18 3.80 1993 8.79 3.60 4.50 2.44 54.2 0.33 7.31 1.30 28.9 0.26 5.80 0.17 3.85 1994 11.23 5.40 5.10 2.59 50.8 0.44 8.65 1.54 30.2 0.29 5.76 0.23 4.59 1995 9.55 4.88 3.97 2.14 53.8 0.33 8.37 1.07 27.0 0.22 5.42 0.21 5.38 1996 10.43 4.98 3.85 2.22 57.6 0.30 7.82 0.97 25.2 0.17 4.41 0.19 4.93 1997 9.44 4.29 4.34 2.53 58.3 0.24 5.59 1.18 27.3 0.21 4.85 0.17 3.96 1998 10.15 4.55 3.75 1.86 49.6 0.25 6.72 1.17 31.3 0.18 4.86 0.28 7.52 1999 8.18 3.19 3.56 1.86 52.1 0.26 7.26 1.05 29.3 0.19 5.31 0.21 5.98 2000 7.15 3.25 3.56 1.71 48.1 0.35 9.74 1.13 31.8 0.18 5.07 0.19 5.34 2001 5.76 2.06 3.53 1.86 52.8 0.35 10.0 0.91 25.7 0.15 4.32 0.25 7.11 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 574 ------------------------------------------- ASITE=ACAD TPSITE=ACAD GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 13.97 4.86 7.41 4.10 55.3 0.70 9.41 1.85 25.0 0.53 7.18 0.23 3.14 1991 12.75 4.41 7.29 4.01 55.1 0.65 8.87 1.94 26.7 0.45 6.18 0.23 3.18 1992 11.57 4.08 6.59 3.98 60.4 0.34 5.13 1.73 26.3 0.36 5.39 0.18 2.76 1993 11.15 4.32 6.35 3.50 55.2 0.53 8.36 1.69 26.6 0.40 6.22 0.23 3.63 1994 12.69 4.53 7.34 4.04 55.0 0.43 5.84 2.22 30.3 0.35 4.81 0.30 4.07 1995 12.55 5.63 5.75 3.30 57.4 0.44 7.61 1.49 25.9 0.32 5.50 0.21 3.57 1996 13.23 6.14 5.71 3.31 58.0 0.32 5.54 1.55 27.1 0.28 4.89 0.26 4.47 1997 14.14 6.33 5.79 3.26 56.2 0.32 5.52 1.73 29.8 0.26 4.44 0.23 4.00 1998 10.92 4.49 5.18 2.55 49.2 0.35 6.84 1.67 32.2 0.27 5.28 0.34 6.47 1999 11.11 4.22 5.64 3.15 55.9 0.43 7.62 1.56 27.6 0.26 4.57 0.25 4.35 2000 8.16 2.85 4.77 2.48 52.1 0.39 8.26 1.44 30.1 0.26 5.35 0.20 4.17 2001 7.35 1.83 5.17 2.66 51.4 0.54 10.5 1.45 28.0 0.25 4.91 0.26 5.09 ------------------------------------------- ASITE=ACAD TPSITE=ACAD GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 24.08 8.31 13.59 8.15 60.0 1.30 9.59 3.00 22.0 0.80 5.90 0.34 2.48 1991 21.15 5.92 13.30 7.52 56.5 0.90 6.77 3.93 29.6 0.61 4.61 0.33 2.51 1992 17.65 2.55 13.96 9.57 68.6 0.66 4.72 2.89 20.7 0.57 4.12 0.26 1.89 1993 21.24 5.86 14.60 9.43 64.6 0.78 5.36 3.31 22.7 0.54 3.70 0.54 3.69 1994 27.08 8.30 16.43 10.65 64.8 0.93 5.65 3.71 22.6 0.63 3.85 0.52 3.14 1995 20.77 7.09 11.43 6.34 55.5 0.68 5.97 3.60 31.5 0.46 4.04 0.34 2.97 1996 18.34 5.13 11.11 7.39 66.5 0.44 3.96 2.59 23.3 0.44 3.92 0.26 2.30 1997 20.52 7.31 10.48 5.96 56.8 0.63 6.01 3.16 30.2 0.43 4.12 0.30 2.89 1998 21.69 7.88 11.31 7.29 64.5 0.38 3.34 2.70 23.9 0.51 4.47 0.44 3.87 1999 19.93 6.42 11.11 7.49 67.4 0.41 3.66 2.46 22.1 0.41 3.67 0.34 3.10 2000 13.63 3.90 8.67 4.87 56.1 1.06 12.3 1.98 22.8 0.44 5.09 0.32 3.69 2001 15.94 2.63 11.37 6.89 60.6 0.77 6.80 2.66 23.4 0.45 3.93 0.60 5.29 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 575 ------------------------------------------- ASITE=AGTI TPSITE=AGTI GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.74 4.13 2.91 0.70 24.0 0.79 27.1 0.89 30.5 0.21 7.12 0.33 11.2 ------------------------------------------- ASITE=AGTI TPSITE=AGTI GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 12.92 7.52 5.68 1.67 29.4 1.47 25.9 1.60 28.1 0.32 5.63 0.62 11.0 ------------------------------------------- ASITE=AGTI TPSITE=AGTI GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 17.75 10.37 7.77 2.94 37.9 1.75 22.5 1.94 25.0 0.37 4.81 0.76 9.78 ------------------------------------------- ASITE=AGTI TPSITE=AGTI GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 21.29 10.41 10.81 4.04 37.4 2.71 25.0 2.52 23.4 0.53 4.87 1.01 9.38 ------------------------------------------- ASITE=AGTI TPSITE=AGTI GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 28.84 15.14 13.74 4.88 35.5 3.94 28.7 2.97 21.6 0.57 4.13 1.37 10.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 576 ------------------------------------------- ASITE=BADL TPSITE=BADL GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 4.96 2.82 1.81 0.54 30.0 0.11 5.97 0.67 36.9 0.08 4.18 0.41 23.0 1991 4.40 2.03 1.81 0.66 36.1 0.11 6.29 0.62 34.4 0.09 4.87 0.33 18.3 1992 4.70 2.53 1.70 0.64 37.8 0.12 6.92 0.60 35.1 0.06 3.73 0.28 16.5 1993 5.06 3.10 1.72 0.64 37.5 0.13 7.65 0.59 34.3 0.07 3.83 0.29 16.7 1994 5.97 3.60 1.91 0.68 35.5 0.17 9.00 0.59 31.0 0.10 5.13 0.37 19.4 1995 4.02 2.45 1.50 0.48 32.3 0.15 10.2 0.54 36.1 0.08 5.20 0.24 16.2 1996 5.29 3.22 1.86 0.78 41.8 0.12 6.48 0.63 33.8 0.08 4.31 0.25 13.6 1997 5.41 3.56 1.55 0.55 35.4 0.09 6.05 0.58 37.4 0.07 4.41 0.26 16.7 1998 5.15 3.44 1.70 0.57 33.7 0.17 10.2 0.58 33.9 0.08 4.70 0.30 17.5 1999 4.63 3.12 1.45 0.46 31.8 0.11 7.91 0.49 34.1 0.08 5.86 0.29 20.3 2000 3.76 2.18 1.66 0.62 37.2 0.19 11.3 0.50 30.3 0.09 5.43 0.26 15.8 2001 4.33 2.65 1.79 0.58 32.3 0.22 12.2 0.50 27.9 0.10 5.35 0.40 22.3 ------------------------------------------- ASITE=BADL TPSITE=BADL GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 7.03 3.69 3.04 0.83 27.2 0.26 8.46 1.04 34.3 0.14 4.58 0.77 25.5 1991 8.71 5.37 2.89 0.97 33.5 0.22 7.51 1.01 34.9 0.10 3.40 0.60 20.7 1992 8.52 5.43 2.71 1.01 37.3 0.19 7.08 0.80 29.7 0.10 3.73 0.60 22.2 1993 7.64 4.55 2.46 0.96 39.2 0.13 5.38 0.89 36.1 0.08 3.30 0.39 16.0 1994 8.39 4.75 2.99 1.16 38.8 0.27 8.98 0.97 32.4 0.14 4.56 0.46 15.3 1995 5.77 3.15 2.42 0.97 40.0 0.22 9.26 0.79 32.6 0.10 4.31 0.33 13.8 1996 9.82 6.64 2.76 1.00 36.3 0.22 7.92 1.00 36.2 0.11 4.05 0.43 15.6 1997 8.51 5.54 2.35 0.92 39.2 0.16 7.00 0.82 34.7 0.09 3.74 0.36 15.4 1998 6.61 3.74 2.74 1.02 37.4 0.22 8.22 1.00 36.4 0.15 5.30 0.35 12.7 1999 6.20 3.69 2.23 0.86 38.4 0.14 6.27 0.77 34.5 0.10 4.61 0.36 16.2 2000 5.15 2.79 2.75 1.02 37.1 0.27 9.96 0.89 32.2 0.16 5.83 0.41 14.9 2001 7.31 4.54 2.77 0.90 32.7 0.33 11.9 0.80 28.9 0.12 4.30 0.62 22.2 ------------------------------------------- ASITE=BADL TPSITE=BADL GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 10.84 6.70 3.68 1.34 36.3 0.37 9.93 1.01 27.4 0.14 3.82 0.83 22.6 1991 10.20 5.66 3.77 1.52 40.4 0.22 5.96 1.26 33.5 0.14 3.82 0.61 16.3 1992 10.08 6.27 3.28 1.32 40.1 0.28 8.49 0.94 28.6 0.09 2.88 0.65 20.0 1993 7.95 4.29 3.30 1.30 39.3 0.28 8.51 1.18 35.7 0.13 3.83 0.42 12.6 1994 9.52 5.30 3.99 1.50 37.6 0.33 8.16 1.48 37.1 0.14 3.44 0.55 13.7 1995 7.99 4.12 3.47 1.43 41.2 0.31 9.03 1.15 33.2 0.15 4.39 0.42 12.2 1996 9.19 5.23 3.67 1.54 42.1 0.47 12.7 1.08 29.3 0.15 4.18 0.43 11.7 1997 9.83 5.59 3.19 1.49 46.7 0.27 8.54 0.91 28.5 0.12 3.82 0.39 12.4 1998 8.04 3.79 3.96 1.77 44.6 0.28 7.02 1.29 32.6 0.15 3.76 0.47 12.0 1999 8.78 5.72 2.87 0.99 34.5 0.16 5.42 1.07 37.1 0.13 4.47 0.53 18.5 2000 6.69 3.78 3.48 1.13 32.4 0.41 11.9 1.27 36.5 0.16 4.50 0.51 14.8 2001 9.63 5.91 3.56 1.42 39.9 0.34 9.53 0.92 25.7 0.15 4.11 0.74 20.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 577 ------------------------------------------- ASITE=BADL TPSITE=BADL GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 12.88 7.20 4.88 2.05 42.1 0.27 5.61 1.22 25.1 0.18 3.67 1.15 23.5 1991 13.10 7.82 4.94 1.84 37.2 0.50 10.1 1.52 30.7 0.18 3.72 0.90 18.3 1992 11.07 6.15 4.53 2.20 48.6 0.50 11.0 1.07 23.7 0.14 3.19 0.61 13.5 1993 10.29 5.78 4.24 2.06 48.5 0.45 10.7 1.15 27.0 0.13 3.06 0.45 10.7 1994 13.01 6.34 5.18 1.96 37.8 0.64 12.4 1.81 34.9 0.17 3.30 0.60 11.6 1995 9.77 4.94 4.27 1.70 39.7 0.48 11.2 1.40 32.8 0.17 3.94 0.53 12.4 1996 13.03 7.87 4.51 2.09 46.4 0.37 8.26 1.28 28.4 0.16 3.52 0.60 13.3 1997 10.55 5.73 3.98 1.93 48.5 0.21 5.26 1.23 30.9 0.14 3.44 0.47 11.9 1998 11.56 5.72 5.23 2.08 39.9 0.64 12.3 1.66 31.7 0.21 3.93 0.64 12.2 1999 11.94 7.41 4.12 1.40 34.0 0.30 7.34 1.48 35.8 0.17 4.09 0.77 18.8 2000 10.44 6.09 4.97 1.67 33.7 0.41 8.21 1.82 36.6 0.21 4.30 0.85 17.2 2001 11.03 6.21 4.87 1.73 35.5 0.73 15.0 1.36 28.0 0.19 3.80 0.86 17.6 ------------------------------------------- ASITE=BADL TPSITE=BADL GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 14.69 7.50 6.78 3.09 45.6 0.71 10.5 1.79 26.4 0.23 3.39 0.95 14.0 1991 15.93 7.91 7.23 3.12 43.2 0.62 8.60 2.18 30.1 0.24 3.32 1.07 14.8 1992 16.37 9.08 7.38 3.58 48.5 1.29 17.5 1.43 19.3 0.22 2.93 0.87 11.7 1993 10.90 3.65 7.20 3.09 43.0 1.79 24.9 1.66 23.1 0.21 2.90 0.44 6.17 1994 17.71 8.08 8.45 2.95 34.9 1.83 21.6 2.72 32.2 0.26 3.13 0.69 8.11 1995 13.49 6.08 7.20 2.81 39.1 1.92 26.6 1.62 22.5 0.21 2.88 0.64 8.87 1996 13.61 6.57 7.08 3.15 44.4 1.85 26.1 1.34 18.9 0.21 2.96 0.53 7.50 1997 15.01 8.24 5.63 2.63 46.8 0.78 13.8 1.46 26.0 0.17 3.08 0.58 10.3 1998 17.11 7.70 8.32 3.46 41.6 1.69 20.3 2.20 26.4 0.25 2.97 0.72 8.71 1999 15.96 9.34 6.09 2.48 40.8 1.01 16.6 1.57 25.9 0.20 3.32 0.82 13.5 2000 18.84 10.19 7.98 2.65 33.2 0.57 7.18 3.41 42.7 0.39 4.87 0.97 12.1 2001 18.23 10.48 7.47 3.09 41.4 0.87 11.7 1.91 25.6 0.25 3.37 1.34 18.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 578 ------------------------------------------- ASITE=BAND TPSITE=BAND GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 5.87 3.50 1.84 0.58 31.4 0.11 5.86 0.62 33.7 0.06 3.19 0.47 25.8 1992 5.30 2.84 1.74 0.71 41.0 0.12 6.68 0.60 34.3 0.11 6.13 0.21 11.8 1993 5.03 2.48 1.98 0.81 40.8 0.13 6.66 0.61 30.7 0.09 4.39 0.35 17.5 1994 4.81 2.70 1.81 0.60 33.3 0.14 7.53 0.64 35.3 0.11 5.84 0.33 18.1 1995 4.04 2.47 1.54 0.49 31.8 0.11 6.99 0.50 32.8 0.09 6.14 0.34 22.3 1996 4.22 2.35 1.57 0.52 33.1 0.11 6.93 0.48 30.7 0.11 6.76 0.35 22.5 1997 4.32 2.42 1.55 0.56 36.2 0.09 5.92 0.56 36.1 0.10 6.48 0.24 15.3 1998 4.91 2.94 1.82 0.54 29.3 0.14 7.61 0.67 37.0 0.14 7.53 0.34 18.5 1999 4.93 3.02 1.75 0.48 27.4 0.09 5.22 0.66 38.0 0.13 7.44 0.38 21.9 2000 3.12 1.85 1.53 0.49 32.2 0.14 9.08 0.54 35.2 0.10 6.30 0.26 17.3 2001 3.47 1.78 1.66 0.58 34.8 0.12 7.22 0.48 29.1 0.09 5.37 0.39 23.5 ------------------------------------------- ASITE=BAND TPSITE=BAND GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 8.44 5.22 2.79 0.89 31.8 0.18 6.29 0.82 29.3 0.12 4.29 0.79 28.3 1992 6.73 3.50 2.49 0.99 39.8 0.17 6.91 0.87 35.2 0.12 4.66 0.33 13.4 1993 6.53 3.24 2.77 1.03 37.0 0.18 6.42 0.99 35.6 0.13 4.55 0.46 16.5 1994 5.84 3.16 2.44 0.94 38.5 0.13 5.30 0.79 32.5 0.13 5.44 0.45 18.3 1995 5.73 3.43 2.14 0.61 28.7 0.13 6.26 0.72 33.4 0.14 6.59 0.53 25.0 1996 5.69 3.22 2.30 0.75 32.5 0.14 6.29 0.86 37.6 0.17 7.52 0.37 16.1 1997 5.77 2.92 2.40 0.92 38.1 0.16 6.57 0.75 31.2 0.12 4.96 0.46 19.2 1998 7.54 5.08 2.33 0.80 34.2 0.16 6.82 0.80 34.2 0.14 5.86 0.44 19.0 1999 5.66 2.90 2.48 0.75 30.2 0.16 6.62 0.89 36.0 0.17 6.99 0.50 20.2 2000 4.18 1.89 2.38 0.84 35.2 0.20 8.37 0.89 37.2 0.15 6.40 0.31 12.8 2001 4.87 2.39 2.34 0.90 38.4 0.15 6.61 0.70 29.9 0.09 4.06 0.49 21.0 ------------------------------------------- ASITE=BAND TPSITE=BAND GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 10.17 5.99 3.74 1.14 30.6 0.25 6.75 1.20 32.0 0.16 4.27 0.99 26.4 1992 8.91 4.92 2.98 1.06 35.7 0.17 5.58 1.14 38.3 0.16 5.30 0.45 15.1 1993 7.52 3.98 3.07 1.04 33.8 0.18 5.78 1.19 38.9 0.19 6.09 0.47 15.4 1994 7.29 3.94 2.94 1.08 36.9 0.15 4.99 1.00 34.0 0.16 5.40 0.55 18.8 1995 7.03 4.07 2.60 0.89 34.0 0.17 6.57 0.84 32.3 0.18 6.77 0.53 20.4 1996 6.56 3.36 2.96 1.00 33.9 0.18 6.25 1.05 35.4 0.16 5.32 0.57 19.1 1997 7.22 3.50 2.90 1.23 42.3 0.17 6.03 0.90 31.2 0.14 4.99 0.45 15.5 1998 7.01 3.92 3.23 1.03 31.9 0.22 6.81 1.28 39.5 0.19 6.00 0.51 15.9 1999 7.20 3.63 2.98 0.95 31.7 0.16 5.38 1.10 36.9 0.16 5.29 0.62 20.8 2000 5.42 2.51 3.06 1.15 37.7 0.20 6.51 1.15 37.5 0.17 5.58 0.39 12.7 2001 5.79 2.91 2.82 1.01 35.7 0.23 8.08 0.83 29.3 0.13 4.44 0.63 22.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 579 ------------------------------------------- ASITE=BAND TPSITE=BAND GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 12.14 7.11 4.47 1.42 31.8 0.25 5.50 1.45 32.4 0.19 4.35 1.16 25.9 1992 8.45 4.05 3.61 1.29 35.7 0.29 8.15 1.34 37.1 0.21 5.91 0.47 13.1 1993 8.99 4.90 3.62 1.30 35.8 0.23 6.28 1.31 36.2 0.18 4.87 0.61 16.8 1994 9.12 4.31 3.59 1.32 36.9 0.28 7.69 1.22 34.0 0.18 4.92 0.59 16.5 1995 6.69 3.08 3.33 1.42 42.6 0.20 6.14 1.04 31.3 0.19 5.71 0.47 14.3 1996 10.46 6.11 3.99 1.40 35.1 0.27 6.77 1.12 28.0 0.16 4.12 1.04 25.9 1997 9.60 5.36 3.52 1.40 39.7 0.22 6.35 1.14 32.5 0.17 4.90 0.58 16.6 1998 8.60 4.38 4.27 1.64 38.5 0.22 5.14 1.50 35.2 0.21 5.03 0.69 16.1 1999 9.20 5.19 3.67 1.07 29.1 0.23 6.31 1.39 37.9 0.20 5.43 0.78 21.3 2000 7.21 3.40 3.96 1.13 28.5 0.41 10.3 1.57 39.6 0.19 4.69 0.67 17.0 2001 8.24 4.58 3.43 1.12 32.5 0.35 10.3 0.91 26.4 0.14 4.05 0.92 26.8 ------------------------------------------- ASITE=BAND TPSITE=BAND GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 15.28 8.01 6.01 2.63 43.8 0.27 4.46 1.92 31.9 0.27 4.47 0.93 15.4 1992 10.47 4.38 5.37 1.70 31.7 0.47 8.83 2.33 43.4 0.38 7.13 0.48 8.93 1993 11.44 5.39 5.24 1.73 33.1 0.36 6.96 2.10 40.0 0.29 5.45 0.76 14.5 1994 12.04 6.37 5.15 1.85 35.8 0.30 5.76 1.56 30.2 0.21 4.07 1.24 24.1 1995 10.30 4.95 5.30 1.90 35.9 0.44 8.34 1.73 32.6 0.25 4.65 0.98 18.5 1996 14.08 8.22 5.14 1.47 28.7 0.39 7.57 1.90 36.9 0.23 4.57 1.14 22.2 1997 12.89 7.31 4.95 1.99 40.1 0.40 8.16 1.66 33.5 0.22 4.48 0.68 13.7 1998 12.49 6.69 6.00 2.05 34.1 0.38 6.30 2.50 41.7 0.31 5.19 0.76 12.7 1999 12.17 6.44 5.18 1.71 33.1 0.27 5.23 1.77 34.1 0.26 4.97 1.17 22.5 2000 13.80 3.97 9.38 1.58 16.9 0.53 5.62 5.68 60.6 0.68 7.30 0.91 9.67 2001 9.10 4.17 4.55 1.52 33.5 0.39 8.60 1.31 28.8 0.21 4.57 1.12 24.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 580 ------------------------------------------- ASITE=BIBE TPSITE=BIBE GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 8.06 4.95 2.51 1.12 44.8 0.11 4.42 0.49 19.7 0.10 3.79 0.68 27.3 1991 7.06 4.11 2.43 1.05 43.1 0.13 5.29 0.65 26.8 0.08 3.39 0.52 21.4 1992 6.83 4.83 1.79 0.85 47.8 0.11 5.98 0.47 26.3 0.07 4.19 0.28 15.8 1993 5.39 3.08 2.01 1.00 50.0 0.09 4.63 0.61 30.5 0.07 3.47 0.23 11.4 1994 6.54 3.85 2.43 1.07 43.8 0.09 3.77 0.75 30.9 0.12 4.89 0.40 16.6 1995 6.57 4.18 2.07 0.85 41.0 0.09 4.44 0.60 29.0 0.10 4.75 0.43 20.8 1997 5.67 3.18 1.80 0.77 42.8 0.09 5.20 0.53 29.7 0.08 4.55 0.32 17.8 1998 7.70 4.61 2.92 1.20 41.1 0.15 5.23 0.88 30.1 0.12 4.14 0.57 19.5 1999 8.39 5.20 2.73 0.98 35.8 0.12 4.25 0.69 25.4 0.13 4.92 0.81 29.6 2001 5.23 2.79 2.34 1.21 51.5 0.16 6.65 0.50 21.3 0.09 3.95 0.39 16.7 ------------------------------------------- ASITE=BIBE TPSITE=BIBE GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 10.69 5.90 3.69 1.63 44.2 0.22 6.00 0.87 23.6 0.14 3.67 0.83 22.6 1991 11.04 7.25 3.28 1.32 40.4 0.19 5.73 0.84 25.5 0.14 4.37 0.79 24.0 1992 8.68 5.12 2.95 1.48 50.2 0.12 4.09 0.83 27.9 0.12 4.18 0.40 13.6 1993 9.28 5.83 3.11 1.58 50.9 0.12 4.00 0.85 27.3 0.11 3.54 0.44 14.2 1994 11.40 6.35 3.86 1.92 49.6 0.17 4.30 0.91 23.6 0.14 3.62 0.73 18.8 1995 10.03 5.85 3.70 1.68 45.2 0.22 5.87 0.85 23.1 0.13 3.58 0.82 22.3 1997 7.66 3.63 3.23 1.52 46.9 0.16 5.01 0.88 27.4 0.12 3.60 0.55 17.1 1998 10.64 6.34 4.20 1.99 47.5 0.17 3.97 1.09 25.9 0.16 3.81 0.79 18.9 1999 11.56 6.99 4.06 1.71 42.2 0.13 3.20 1.10 27.0 0.14 3.49 0.98 24.1 2001 12.68 8.11 4.01 1.85 46.0 0.20 5.04 0.73 18.1 0.12 2.93 1.12 27.9 ------------------------------------------- ASITE=BIBE TPSITE=BIBE GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 13.96 8.05 4.85 1.96 40.3 0.32 6.56 1.03 21.1 0.16 3.24 1.39 28.7 1991 13.75 8.16 4.65 2.07 44.5 0.24 5.24 1.14 24.6 0.13 2.75 1.07 22.9 1992 10.64 5.78 4.27 1.94 45.3 0.24 5.64 1.00 23.4 0.11 2.65 0.98 23.0 1993 12.29 6.76 5.02 2.17 43.2 0.24 4.79 1.16 23.2 0.11 2.24 1.33 26.6 1994 14.63 9.13 4.94 2.25 45.5 0.24 4.82 1.23 24.8 0.19 3.89 1.04 21.0 1995 12.02 7.31 4.46 2.21 49.5 0.19 4.25 1.00 22.5 0.17 3.85 0.89 19.9 1997 11.36 6.44 4.36 2.07 47.5 0.20 4.47 1.06 24.4 0.13 3.03 0.90 20.6 1998 15.06 9.33 5.48 2.48 45.3 0.21 3.92 1.29 23.5 0.16 2.94 1.34 24.4 1999 18.03 10.41 6.77 2.47 36.5 0.35 5.11 1.45 21.5 0.19 2.82 2.31 34.1 2001 13.27 6.88 5.80 2.92 50.4 0.36 6.18 0.81 14.0 0.09 1.63 1.61 27.8 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 581 ------------------------------------------- ASITE=BIBE TPSITE=BIBE GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 14.39 7.13 5.43 2.67 49.2 0.29 5.41 1.11 20.4 0.18 3.37 1.18 21.6 1991 15.27 8.70 5.69 2.76 48.6 0.25 4.40 1.47 25.9 0.25 4.41 0.95 16.7 1992 14.52 8.55 5.13 2.65 51.7 0.23 4.50 1.24 24.2 0.16 3.03 0.85 16.5 1993 15.68 8.51 6.29 3.00 47.8 0.26 4.17 1.49 23.6 0.17 2.76 1.36 21.7 1994 15.59 8.06 6.67 3.22 48.2 0.26 3.97 1.59 23.8 0.18 2.73 1.42 21.3 1995 16.66 9.84 6.37 2.89 45.4 0.26 4.03 1.32 20.8 0.18 2.85 1.72 27.0 1997 12.43 5.61 5.80 3.32 57.2 0.26 4.45 1.19 20.6 0.16 2.70 0.88 15.1 1998 17.13 8.51 8.40 3.54 42.1 0.30 3.62 1.71 20.4 0.20 2.33 2.65 31.6 1999 20.10 10.96 8.29 3.84 46.3 0.35 4.19 1.83 22.1 0.27 3.24 2.01 24.2 2001 17.17 9.98 6.71 3.42 51.0 0.31 4.66 1.10 16.4 0.16 2.46 1.71 25.6 ------------------------------------------- ASITE=BIBE TPSITE=BIBE GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 20.83 10.78 7.68 3.98 51.8 0.34 4.43 1.68 21.9 0.27 3.52 1.41 18.3 1991 25.38 15.05 8.64 3.86 44.7 0.36 4.17 2.37 27.4 0.27 3.14 1.78 20.6 1992 19.42 10.93 7.57 4.18 55.2 0.28 3.72 1.61 21.3 0.21 2.79 1.28 16.9 1993 18.05 8.47 9.02 4.12 45.7 0.48 5.31 2.45 27.2 0.29 3.26 1.68 18.6 1994 19.71 9.11 9.73 5.08 52.2 0.39 3.99 2.12 21.8 0.25 2.55 1.90 19.5 1995 24.24 13.59 9.64 4.40 45.7 0.47 4.84 2.08 21.6 0.26 2.74 2.42 25.1 1997 19.71 8.95 9.60 5.07 52.8 0.27 2.78 1.66 17.3 0.21 2.20 2.39 24.9 1998 27.08 11.26 13.76 6.80 49.4 0.28 2.06 4.81 34.9 0.45 3.26 1.42 10.3 1999 35.35 21.37 12.30 5.19 42.2 0.42 3.43 2.28 18.5 0.28 2.28 4.13 33.6 2001 22.78 12.26 9.42 5.25 55.8 0.37 3.95 1.39 14.8 0.22 2.34 2.18 23.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 582 ------------------------------------------- ASITE=BLIS TPSITE=BLIS GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 3.67 2.33 1.11 0.25 22.2 0.10 8.96 0.63 56.2 0.04 4.01 0.10 8.64 1992 2.75 1.73 0.95 0.27 28.1 0.10 10.3 0.38 39.7 0.06 6.47 0.15 15.5 1993 3.28 1.91 1.08 0.32 29.9 0.11 10.0 0.40 36.8 0.05 4.40 0.21 18.9 1994 2.79 1.93 0.79 0.21 26.1 0.07 8.81 0.34 43.5 0.06 8.06 0.11 13.5 2001 1.18 0.56 0.67 0.19 28.5 0.07 10.6 0.22 33.2 0.05 8.05 0.13 19.6 ------------------------------------------- ASITE=BLIS TPSITE=BLIS GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 5.14 2.11 2.27 0.64 28.2 0.19 8.48 0.99 43.7 0.11 4.97 0.33 14.6 1992 4.50 2.02 2.26 0.59 26.0 0.17 7.40 0.94 41.6 0.13 5.84 0.43 19.1 1993 4.29 1.92 2.31 0.64 27.5 0.19 8.05 1.02 44.0 0.13 5.61 0.34 14.8 1994 4.64 2.78 1.71 0.43 25.1 0.19 11.3 0.63 36.9 0.11 6.17 0.35 20.6 2001 2.50 1.14 1.39 0.40 28.7 0.16 11.2 0.50 35.5 0.09 6.69 0.25 17.8 ------------------------------------------- ASITE=BLIS TPSITE=BLIS GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 6.82 3.16 3.00 0.64 21.3 0.26 8.64 1.45 48.5 0.17 5.60 0.48 16.0 1992 6.29 3.05 2.84 0.72 25.2 0.28 9.86 1.16 40.8 0.18 6.20 0.51 17.9 1993 6.10 2.98 2.86 0.70 24.6 0.23 8.12 1.39 48.5 0.18 6.31 0.36 12.4 1994 5.64 2.34 2.84 0.75 26.4 0.24 8.57 1.29 45.3 0.15 5.39 0.41 14.3 2001 3.86 1.60 2.21 0.59 26.8 0.24 11.0 0.84 38.1 0.13 5.98 0.40 18.2 ------------------------------------------- ASITE=BLIS TPSITE=BLIS GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 7.80 3.56 3.58 0.74 20.8 0.29 7.99 1.86 52.0 0.24 6.75 0.45 12.5 1992 7.48 3.41 3.81 0.92 24.1 0.43 11.2 1.71 44.8 0.23 5.93 0.53 13.9 1993 8.39 4.33 3.75 1.00 26.6 0.36 9.58 1.41 37.6 0.17 4.62 0.81 21.6 1994 7.83 3.16 3.81 0.77 20.3 0.35 9.13 1.82 47.7 0.19 5.08 0.68 17.8 2001 6.52 2.42 3.61 0.91 25.3 0.29 8.00 1.29 35.6 0.17 4.75 0.95 26.4 ------------------------------------------- ASITE=BLIS TPSITE=BLIS GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 10.79 4.46 5.55 1.34 24.1 0.62 11.2 2.50 45.0 0.31 5.66 0.77 14.0 1992 9.92 3.86 5.43 1.61 29.6 0.55 10.1 2.30 42.4 0.31 5.67 0.67 12.3 1993 9.44 4.11 5.05 1.15 22.7 0.68 13.4 2.30 45.4 0.32 6.36 0.61 12.1 1994 11.12 4.40 5.60 1.00 17.9 0.65 11.5 2.86 51.0 0.33 5.96 0.77 13.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 583 ------------------------------------------- ASITE=BLIS TPSITE=BLIS GROUP=90 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 12.97 5.28 6.97 1.14 16.3 0.54 7.75 3.16 45.3 0.35 5.05 1.78 25.5 ------------------------------------------- ASITE=BLIS TPSITE=DSLW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 3.67 2.33 1.11 0.25 22.2 0.10 8.96 0.63 56.2 0.04 4.01 0.10 8.64 1992 2.75 1.73 0.95 0.27 28.1 0.10 10.3 0.38 39.7 0.06 6.47 0.15 15.5 1993 3.28 1.91 1.08 0.32 29.9 0.11 10.0 0.40 36.8 0.05 4.40 0.21 18.9 1994 2.79 1.93 0.79 0.21 26.1 0.07 8.81 0.34 43.5 0.06 8.06 0.11 13.5 2001 1.18 0.56 0.67 0.19 28.5 0.07 10.6 0.22 33.2 0.05 8.05 0.13 19.6 ------------------------------------------- ASITE=BLIS TPSITE=DSLW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 5.14 2.11 2.27 0.64 28.2 0.19 8.48 0.99 43.7 0.11 4.97 0.33 14.6 1992 4.50 2.02 2.26 0.59 26.0 0.17 7.40 0.94 41.6 0.13 5.84 0.43 19.1 1993 4.29 1.92 2.31 0.64 27.5 0.19 8.05 1.02 44.0 0.13 5.61 0.34 14.8 1994 4.64 2.78 1.71 0.43 25.1 0.19 11.3 0.63 36.9 0.11 6.17 0.35 20.6 2001 2.50 1.14 1.39 0.40 28.7 0.16 11.2 0.50 35.5 0.09 6.69 0.25 17.8 ------------------------------------------- ASITE=BLIS TPSITE=DSLW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 6.82 3.16 3.00 0.64 21.3 0.26 8.64 1.45 48.5 0.17 5.60 0.48 16.0 1992 6.29 3.05 2.84 0.72 25.2 0.28 9.86 1.16 40.8 0.18 6.20 0.51 17.9 1993 6.10 2.98 2.86 0.70 24.6 0.23 8.12 1.39 48.5 0.18 6.31 0.36 12.4 1994 5.64 2.34 2.84 0.75 26.4 0.24 8.57 1.29 45.3 0.15 5.39 0.41 14.3 2001 3.86 1.60 2.21 0.59 26.8 0.24 11.0 0.84 38.1 0.13 5.98 0.40 18.2 ------------------------------------------- ASITE=BLIS TPSITE=DSLW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 7.80 3.56 3.58 0.74 20.8 0.29 7.99 1.86 52.0 0.24 6.75 0.45 12.5 1992 7.48 3.41 3.81 0.92 24.1 0.43 11.2 1.71 44.8 0.23 5.93 0.53 13.9 1993 8.39 4.33 3.75 1.00 26.6 0.36 9.58 1.41 37.6 0.17 4.62 0.81 21.6 1994 7.83 3.16 3.81 0.77 20.3 0.35 9.13 1.82 47.7 0.19 5.08 0.68 17.8 2001 6.52 2.42 3.61 0.91 25.3 0.29 8.00 1.29 35.6 0.17 4.75 0.95 26.4 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 584 ------------------------------------------- ASITE=BLIS TPSITE=DSLW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 10.79 4.46 5.55 1.34 24.1 0.62 11.2 2.50 45.0 0.31 5.66 0.77 14.0 1992 9.92 3.86 5.43 1.61 29.6 0.55 10.1 2.30 42.4 0.31 5.67 0.67 12.3 1993 9.44 4.11 5.05 1.15 22.7 0.68 13.4 2.30 45.4 0.32 6.36 0.61 12.1 1994 11.12 4.40 5.60 1.00 17.9 0.65 11.5 2.86 51.0 0.33 5.96 0.77 13.7 2001 12.97 5.28 6.97 1.14 16.3 0.54 7.75 3.16 45.3 0.35 5.05 1.78 25.5 ------------------------------------------- ASITE=BLIS TPSITE=MKLW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 3.67 2.33 1.11 0.25 22.2 0.10 8.96 0.63 56.2 0.04 4.01 0.10 8.64 1992 2.75 1.73 0.95 0.27 28.1 0.10 10.3 0.38 39.7 0.06 6.47 0.15 15.5 1993 3.28 1.91 1.08 0.32 29.9 0.11 10.0 0.40 36.8 0.05 4.40 0.21 18.9 1994 2.79 1.93 0.79 0.21 26.1 0.07 8.81 0.34 43.5 0.06 8.06 0.11 13.5 2001 1.18 0.56 0.67 0.19 28.5 0.07 10.6 0.22 33.2 0.05 8.05 0.13 19.6 ------------------------------------------- ASITE=BLIS TPSITE=MKLW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 5.14 2.11 2.27 0.64 28.2 0.19 8.48 0.99 43.7 0.11 4.97 0.33 14.6 1992 4.50 2.02 2.26 0.59 26.0 0.17 7.40 0.94 41.6 0.13 5.84 0.43 19.1 1993 4.29 1.92 2.31 0.64 27.5 0.19 8.05 1.02 44.0 0.13 5.61 0.34 14.8 1994 4.64 2.78 1.71 0.43 25.1 0.19 11.3 0.63 36.9 0.11 6.17 0.35 20.6 2001 2.50 1.14 1.39 0.40 28.7 0.16 11.2 0.50 35.5 0.09 6.69 0.25 17.8 ------------------------------------------- ASITE=BLIS TPSITE=MKLW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 6.82 3.16 3.00 0.64 21.3 0.26 8.64 1.45 48.5 0.17 5.60 0.48 16.0 1992 6.29 3.05 2.84 0.72 25.2 0.28 9.86 1.16 40.8 0.18 6.20 0.51 17.9 1993 6.10 2.98 2.86 0.70 24.6 0.23 8.12 1.39 48.5 0.18 6.31 0.36 12.4 1994 5.64 2.34 2.84 0.75 26.4 0.24 8.57 1.29 45.3 0.15 5.39 0.41 14.3 2001 3.89 1.63 2.20 0.59 26.7 0.24 10.7 0.87 39.2 0.14 6.13 0.38 17.3 ------------------------------------------- ASITE=BLIS TPSITE=MKLW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 7.79 3.69 3.53 0.72 20.3 0.30 8.37 1.82 51.5 0.24 6.80 0.46 13.1 1992 7.48 3.41 3.81 0.92 24.1 0.43 11.2 1.71 44.8 0.23 5.93 0.53 13.9 1993 8.39 4.33 3.75 1.00 26.6 0.36 9.58 1.41 37.6 0.17 4.62 0.81 21.6 1994 7.94 3.16 3.77 0.77 20.5 0.36 9.45 1.76 46.7 0.20 5.32 0.68 18.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 585 ------------------------------------------- ASITE=BLIS TPSITE=MKLW GROUP=70 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.48 2.39 3.63 0.92 25.3 0.30 8.22 1.26 34.8 0.17 4.64 0.98 27.0 ------------------------------------------- ASITE=BLIS TPSITE=MKLW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 10.80 4.33 5.60 1.37 24.4 0.61 11.0 2.54 45.4 0.32 5.65 0.76 13.6 1992 9.92 3.86 5.43 1.61 29.6 0.55 10.1 2.30 42.4 0.31 5.67 0.67 12.3 1993 9.44 4.11 5.05 1.15 22.7 0.68 13.4 2.30 45.4 0.32 6.36 0.61 12.1 1994 10.87 4.40 5.64 1.00 17.8 0.64 11.3 2.91 51.6 0.33 5.80 0.76 13.6 2001 12.97 5.28 6.97 1.14 16.3 0.54 7.75 3.16 45.3 0.35 5.05 1.78 25.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 586 ------------------------------------------- ASITE=BOWA TPSITE=BOWA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 3.68 1.87 1.63 0.79 48.1 0.05 2.89 0.66 40.4 0.05 3.25 0.09 5.32 1993 4.33 2.46 1.54 0.67 43.8 0.10 6.17 0.60 39.1 0.04 2.69 0.13 8.28 1994 3.71 2.06 1.54 0.65 42.3 0.11 7.39 0.60 38.9 0.05 3.22 0.13 8.16 1995 2.38 1.27 1.16 0.57 49.0 0.05 4.16 0.38 32.5 0.07 6.06 0.10 8.35 1997 3.91 1.88 1.59 0.57 36.1 0.08 5.11 0.74 46.5 0.07 4.30 0.13 7.91 2000 2.02 0.78 1.26 0.55 43.6 0.09 7.42 0.42 33.7 0.06 4.84 0.13 10.4 2001 2.77 1.26 1.43 0.66 46.3 0.11 7.63 0.48 33.3 0.05 3.65 0.13 9.06 ------------------------------------------- ASITE=BOWA TPSITE=BOWA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 6.13 2.50 2.94 1.50 50.9 0.19 6.52 0.96 32.5 0.13 4.52 0.17 5.64 1993 5.13 2.24 2.59 1.24 48.1 0.20 7.61 0.88 33.9 0.09 3.32 0.18 7.10 1994 7.19 3.09 2.86 1.31 45.8 0.17 6.08 1.04 36.2 0.11 3.72 0.23 8.22 1995 4.67 1.96 2.32 1.13 48.6 0.17 7.50 0.72 31.0 0.09 3.80 0.21 9.11 1997 5.80 2.83 2.45 1.17 47.9 0.12 5.00 0.86 35.2 0.10 4.18 0.19 7.74 2000 4.30 2.03 2.29 0.86 37.4 0.18 8.05 0.94 41.2 0.10 4.51 0.20 8.76 2001 4.76 2.05 2.58 1.09 42.2 0.13 5.01 1.00 38.6 0.10 4.06 0.26 10.1 ------------------------------------------- ASITE=BOWA TPSITE=BOWA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 7.57 3.02 3.88 1.89 48.8 0.34 8.82 1.26 32.6 0.15 3.91 0.23 5.90 1993 6.44 2.44 3.39 1.68 49.6 0.27 8.03 1.09 32.3 0.10 3.07 0.24 6.99 1994 7.77 3.43 3.66 1.49 40.7 0.30 8.25 1.49 40.6 0.14 3.75 0.25 6.72 1995 5.03 2.09 2.82 1.54 54.7 0.20 7.20 0.75 26.4 0.12 4.13 0.21 7.52 1997 7.21 3.40 3.14 1.23 39.1 0.30 9.54 1.20 38.3 0.14 4.41 0.27 8.69 2000 5.60 2.38 3.21 1.24 38.8 0.23 7.05 1.33 41.5 0.16 4.89 0.25 7.74 2001 6.50 2.83 3.59 1.38 38.5 0.38 10.6 1.33 37.0 0.15 4.25 0.35 9.63 ------------------------------------------- ASITE=BOWA TPSITE=BOWA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 10.61 3.64 5.81 2.86 49.2 0.54 9.33 1.84 31.6 0.26 4.46 0.31 5.41 1993 8.22 2.73 5.00 2.42 48.4 0.48 9.59 1.54 30.8 0.17 3.50 0.38 7.64 1994 10.40 4.06 5.38 1.95 36.2 0.52 9.58 2.33 43.2 0.23 4.19 0.36 6.77 1995 8.89 4.50 4.03 1.72 42.7 0.34 8.36 1.41 35.0 0.18 4.49 0.38 9.42 1997 9.41 4.54 4.22 2.17 51.5 0.21 4.94 1.31 31.1 0.19 4.49 0.33 7.93 2000 8.72 3.61 5.05 1.81 35.8 0.44 8.75 2.04 40.4 0.25 4.89 0.51 10.1 2001 8.68 3.57 4.99 2.13 42.7 0.63 12.7 1.62 32.5 0.21 4.28 0.39 7.87 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 587 ------------------------------------------- ASITE=BOWA TPSITE=BOWA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 15.86 3.92 10.54 5.41 51.4 1.95 18.5 2.46 23.3 0.34 3.23 0.37 3.56 1993 14.85 4.17 9.56 4.39 46.0 1.94 20.3 2.54 26.5 0.33 3.42 0.36 3.78 1994 16.76 4.51 11.07 4.18 37.7 2.86 25.9 3.02 27.2 0.39 3.54 0.63 5.66 1995 13.65 3.72 8.87 2.91 32.8 1.33 15.0 3.87 43.6 0.39 4.44 0.36 4.10 1997 15.87 4.92 9.18 4.19 45.7 2.00 21.8 2.20 23.9 0.33 3.65 0.45 4.91 2000 15.97 6.54 9.16 3.24 35.4 2.19 23.9 2.52 27.5 0.43 4.69 0.79 8.61 2001 12.44 3.51 8.79 3.23 36.7 2.89 32.9 1.94 22.0 0.30 3.38 0.44 4.99 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 588 ------------------------------------------- ASITE=BRCA TPSITE=BRCA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 3.57 2.03 1.08 0.39 35.8 0.08 7.09 0.32 29.2 0.04 3.72 0.26 24.2 1991 3.08 1.68 1.13 0.35 30.6 0.10 9.22 0.43 37.6 0.03 3.00 0.22 19.6 1993 3.48 1.96 1.17 0.41 35.3 0.11 9.56 0.40 33.9 0.03 2.60 0.22 18.6 1994 3.05 1.60 1.09 0.38 34.9 0.10 9.57 0.36 33.0 0.04 4.05 0.20 18.5 1995 2.45 1.58 0.85 0.26 31.2 0.06 6.83 0.28 33.1 0.06 7.14 0.18 21.8 1996 2.15 1.11 0.88 0.26 29.7 0.08 8.67 0.31 34.9 0.07 7.99 0.17 18.8 1997 2.44 1.14 1.00 0.35 35.0 0.11 11.4 0.30 30.3 0.06 5.81 0.18 17.5 1998 2.70 1.63 0.88 0.28 32.0 0.12 13.6 0.27 31.1 0.04 5.07 0.16 18.3 1999 2.96 1.70 0.99 0.29 29.2 0.11 11.3 0.37 37.5 0.05 5.18 0.17 16.8 2000 1.80 0.87 0.93 0.29 31.6 0.12 12.5 0.32 34.6 0.05 5.18 0.15 16.1 2001 1.82 1.19 0.89 0.35 39.8 0.12 13.4 0.20 22.8 0.05 5.17 0.17 18.9 ------------------------------------------- ASITE=BRCA TPSITE=BRCA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 4.87 2.40 2.23 0.76 34.2 0.16 7.07 0.71 31.7 0.09 3.92 0.52 23.1 1991 7.24 4.62 2.06 0.66 32.0 0.16 7.99 0.63 30.8 0.07 3.51 0.53 25.7 1993 5.38 3.07 1.96 0.70 35.5 0.15 7.89 0.60 30.5 0.06 3.13 0.45 22.9 1994 5.57 2.81 2.05 0.83 40.7 0.17 8.42 0.54 26.2 0.09 4.42 0.42 20.3 1995 3.65 1.84 1.55 0.50 32.6 0.14 9.30 0.43 28.1 0.10 6.75 0.36 23.2 1996 3.95 2.51 1.51 0.43 28.8 0.22 14.6 0.43 28.3 0.09 6.28 0.33 22.0 1997 4.70 2.44 1.59 0.57 36.1 0.14 8.61 0.50 31.6 0.09 5.66 0.29 18.1 1998 3.79 1.95 1.86 0.62 33.2 0.14 7.60 0.63 33.7 0.09 4.77 0.39 20.7 1999 5.50 3.11 1.98 0.65 33.1 0.14 6.95 0.66 33.2 0.08 4.25 0.45 22.5 2000 3.21 1.51 1.69 0.57 33.6 0.19 11.5 0.51 30.0 0.09 5.54 0.33 19.4 2001 4.15 2.26 1.81 0.72 39.7 0.18 9.82 0.49 26.9 0.08 4.54 0.35 19.1 ------------------------------------------- ASITE=BRCA TPSITE=BRCA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 8.08 2.79 2.97 0.98 33.0 0.21 6.97 0.97 32.5 0.11 3.65 0.71 23.9 1991 8.59 5.30 2.65 0.85 32.1 0.21 7.77 0.80 30.1 0.11 4.22 0.68 25.8 1993 6.36 3.13 2.65 0.96 36.2 0.28 10.6 0.75 28.5 0.09 3.21 0.57 21.4 1994 8.25 4.33 2.79 1.13 40.7 0.17 6.24 0.81 29.2 0.09 3.22 0.57 20.6 1995 5.25 2.63 2.59 0.86 33.3 0.19 7.46 0.80 31.1 0.15 5.91 0.58 22.3 1996 6.72 3.32 2.75 0.85 30.9 0.18 6.50 0.92 33.3 0.16 5.63 0.65 23.7 1997 5.13 2.45 2.37 0.81 34.2 0.19 8.10 0.80 33.6 0.13 5.29 0.44 18.8 1998 5.40 3.09 2.33 0.78 33.3 0.22 9.46 0.82 35.4 0.11 4.56 0.40 17.2 1999 6.37 3.70 2.38 0.86 36.1 0.31 12.9 0.74 31.0 0.11 4.41 0.37 15.6 2000 4.76 2.38 2.22 0.81 36.4 0.24 10.7 0.64 28.7 0.11 4.94 0.43 19.3 2001 5.52 2.65 2.68 1.07 40.0 0.17 6.45 0.72 26.7 0.10 3.74 0.62 23.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 589 ------------------------------------------- ASITE=BRCA TPSITE=BRCA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 7.49 3.26 3.07 1.21 39.2 0.25 8.00 0.94 30.5 0.13 4.33 0.55 17.9 1991 10.23 6.13 3.63 1.19 32.7 0.24 6.59 0.99 27.2 0.15 4.12 1.07 29.4 1993 8.68 4.67 3.35 1.25 37.5 0.22 6.63 1.03 30.8 0.11 3.27 0.73 21.8 1994 8.42 3.93 3.64 1.18 32.4 0.33 9.03 1.04 28.6 0.14 3.72 0.96 26.3 1995 6.78 3.29 3.02 1.11 36.7 0.26 8.51 0.81 26.8 0.18 6.00 0.66 22.0 1996 7.62 4.08 3.37 1.10 32.7 0.27 8.02 1.09 32.4 0.16 4.61 0.75 22.3 1997 7.22 3.99 2.68 1.04 38.9 0.27 10.1 0.72 26.8 0.12 4.38 0.53 19.9 1998 6.39 3.12 3.13 1.04 33.1 0.29 9.38 1.21 38.7 0.14 4.39 0.45 14.4 1999 8.53 4.93 3.18 1.06 33.3 0.28 8.94 0.92 29.0 0.13 4.00 0.79 24.8 2000 6.84 3.30 3.24 1.09 33.8 0.31 9.62 0.94 28.9 0.12 3.85 0.77 23.8 2001 6.54 3.24 3.20 1.17 36.4 0.32 9.94 0.89 27.8 0.15 4.76 0.68 21.1 ------------------------------------------- ASITE=BRCA TPSITE=BRCA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 9.44 4.27 4.26 1.55 36.4 0.60 14.2 1.10 25.8 0.18 4.34 0.82 19.3 1991 13.50 9.18 3.85 1.36 35.4 0.36 9.31 1.06 27.7 0.16 4.20 0.90 23.4 1993 10.91 5.73 4.49 1.28 28.5 0.45 10.0 1.81 40.3 0.23 5.05 0.73 16.2 1994 11.41 6.31 4.32 1.47 34.0 0.55 12.8 1.34 31.1 0.20 4.56 0.76 17.6 1995 8.64 4.08 4.13 1.66 40.3 0.31 7.42 1.15 27.9 0.18 4.38 0.83 20.0 1996 12.06 5.88 5.57 1.30 23.4 0.37 6.69 2.55 45.8 0.41 7.27 0.94 16.8 1997 10.86 4.89 5.36 1.42 26.5 0.40 7.38 2.40 44.7 0.26 4.79 0.89 16.6 1998 8.69 4.05 4.80 1.58 33.0 0.33 6.81 1.73 36.0 0.17 3.60 0.99 20.6 1999 10.99 6.11 4.65 1.11 23.9 0.44 9.42 2.04 44.0 0.21 4.48 0.84 18.2 2000 9.54 4.32 4.74 1.54 32.6 0.49 10.4 1.46 30.8 0.21 4.52 1.03 21.8 2001 10.29 4.45 5.06 1.38 27.3 0.65 12.8 1.45 28.6 0.19 3.73 1.40 27.6 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 590 ------------------------------------------- ASITE=BRID TPSITE=BRID GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 1.85 0.91 0.66 0.28 42.6 0.06 9.52 0.23 34.8 0.01 0.91 0.08 12.1 1991 3.16 2.17 0.77 0.27 34.5 0.05 6.63 0.30 38.6 0.02 1.95 0.14 18.3 1992 2.79 1.80 0.80 0.36 45.3 0.04 4.87 0.25 31.7 0.02 3.05 0.12 15.0 1993 2.00 1.22 0.68 0.30 44.7 0.04 6.17 0.22 32.7 0.02 2.98 0.09 13.5 1994 1.93 0.90 0.86 0.35 41.4 0.08 9.35 0.26 29.9 0.04 4.37 0.13 15.0 1995 1.81 1.09 0.77 0.25 32.7 0.04 5.56 0.33 42.5 0.04 5.09 0.11 14.2 1996 1.75 0.77 0.67 0.25 37.8 0.04 5.25 0.24 35.6 0.05 6.82 0.10 14.5 1997 2.31 1.21 0.87 0.31 35.8 0.07 8.46 0.34 38.8 0.03 3.44 0.12 13.5 1998 2.72 1.73 0.90 0.34 37.3 0.07 8.20 0.35 39.3 0.05 5.27 0.09 9.93 1999 1.85 0.93 0.91 0.29 31.9 0.07 7.53 0.38 41.9 0.05 5.65 0.12 13.1 2000 1.09 0.41 0.76 0.30 40.2 0.06 7.92 0.26 34.6 0.04 5.32 0.09 11.9 2001 1.22 0.56 0.76 0.29 38.1 0.08 10.5 0.20 26.1 0.07 9.29 0.12 16.0 ------------------------------------------- ASITE=BRID TPSITE=BRID GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 3.61 1.94 1.23 0.44 36.0 0.12 9.84 0.43 34.8 0.02 1.88 0.22 17.5 1991 5.10 2.93 1.67 0.62 36.9 0.16 9.87 0.52 31.0 0.05 2.92 0.32 19.4 1992 4.16 2.49 1.35 0.61 45.3 0.08 5.59 0.41 30.1 0.04 2.67 0.22 16.3 1993 3.32 1.50 1.31 0.56 42.9 0.08 6.17 0.42 32.0 0.04 3.27 0.20 15.7 1994 3.42 2.12 1.34 0.46 34.6 0.12 9.18 0.53 39.7 0.03 2.53 0.19 13.9 1995 2.81 1.48 1.19 0.44 36.6 0.08 6.52 0.42 35.5 0.07 5.78 0.19 15.6 1996 3.03 1.78 1.24 0.41 33.0 0.08 6.57 0.48 38.4 0.06 5.12 0.21 16.9 1997 3.96 2.38 1.25 0.48 38.7 0.08 6.73 0.46 36.4 0.05 4.33 0.17 13.8 1998 4.72 3.36 1.41 0.51 36.4 0.08 5.99 0.54 38.0 0.08 5.41 0.20 14.1 1999 4.41 2.59 1.43 0.47 33.0 0.14 9.50 0.44 31.1 0.06 3.89 0.32 22.5 2000 1.92 0.77 1.26 0.46 36.1 0.11 8.55 0.50 39.5 0.06 4.40 0.14 11.4 2001 2.65 1.19 1.46 0.52 35.3 0.13 8.67 0.42 28.4 0.08 5.39 0.32 22.2 ------------------------------------------- ASITE=BRID TPSITE=BRID GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 4.84 2.23 2.06 0.74 36.2 0.13 6.22 0.74 36.1 0.07 3.21 0.38 18.3 1991 7.09 4.44 2.15 0.72 33.4 0.15 6.79 0.76 35.5 0.06 2.69 0.46 21.6 1992 6.04 3.83 1.93 0.74 38.5 0.14 7.19 0.66 34.1 0.05 2.82 0.34 17.4 1993 5.63 3.48 1.88 0.69 36.4 0.12 6.51 0.66 35.0 0.04 1.97 0.38 20.2 1994 5.77 3.17 2.02 0.68 33.6 0.14 6.96 0.73 36.2 0.06 2.79 0.41 20.4 1995 4.17 2.06 1.81 0.63 34.9 0.13 6.93 0.67 37.1 0.11 5.84 0.28 15.2 1996 4.52 2.16 2.10 0.61 29.1 0.13 6.37 0.79 37.7 0.12 5.65 0.44 21.2 1997 5.13 2.78 1.75 0.65 37.3 0.11 6.21 0.64 36.6 0.07 4.26 0.27 15.6 1998 4.37 2.18 2.34 0.81 34.5 0.14 6.02 0.97 41.7 0.09 3.97 0.32 13.8 1999 6.32 3.43 2.27 0.55 24.1 0.12 5.32 0.97 42.9 0.11 4.92 0.52 22.7 2000 3.52 1.63 1.91 0.62 32.3 0.17 8.95 0.73 38.4 0.09 4.73 0.30 15.6 2001 3.95 1.68 2.11 0.72 34.1 0.17 8.26 0.69 32.5 0.10 4.73 0.43 20.4 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 591 ------------------------------------------- ASITE=BRID TPSITE=BRID GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 7.44 3.40 3.13 1.05 33.4 0.18 5.67 1.00 32.1 0.09 2.74 0.82 26.1 1991 8.30 4.95 2.69 0.96 35.5 0.11 4.23 1.09 40.5 0.08 2.89 0.45 16.9 1992 8.16 4.67 2.91 0.88 30.1 0.14 4.75 1.16 39.7 0.08 2.86 0.66 22.6 1993 6.64 3.23 2.63 0.93 35.3 0.16 6.23 0.89 34.0 0.08 3.07 0.56 21.5 1994 7.81 3.69 3.09 0.80 25.8 0.16 5.31 1.32 42.7 0.11 3.71 0.69 22.5 1995 5.78 3.34 2.28 0.86 37.7 0.18 7.83 0.69 30.4 0.11 4.77 0.44 19.3 1996 7.36 3.53 3.29 0.95 28.9 0.22 6.68 1.31 40.0 0.16 4.90 0.64 19.5 1997 5.90 3.34 2.15 0.80 37.2 0.17 7.92 0.76 35.4 0.09 4.42 0.32 15.1 1998 5.30 2.37 3.17 0.90 28.3 0.13 4.01 1.54 48.7 0.13 4.19 0.47 14.9 1999 6.16 3.10 3.00 0.78 26.1 0.12 4.11 1.47 49.1 0.15 4.87 0.47 15.8 2000 4.75 2.10 2.61 0.90 34.3 0.20 7.81 0.96 36.7 0.12 4.53 0.43 16.6 2001 5.88 2.75 2.87 0.96 33.5 0.23 7.91 0.90 31.5 0.10 3.56 0.68 23.6 ------------------------------------------- ASITE=BRID TPSITE=BRID GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 10.34 5.07 4.11 1.49 36.2 0.25 6.12 1.26 30.8 0.21 5.18 0.89 21.7 1991 11.84 7.20 4.15 1.18 28.3 0.32 7.63 1.29 31.1 0.11 2.63 1.26 30.2 1992 11.27 5.96 4.56 1.36 29.8 0.29 6.30 1.54 33.8 0.16 3.55 1.21 26.6 1993 7.25 3.39 3.43 1.35 39.5 0.33 9.53 1.03 30.2 0.11 3.19 0.60 17.6 1994 9.13 3.71 4.70 1.13 24.1 0.24 5.09 2.05 43.6 0.19 3.95 1.09 23.2 1995 7.77 3.88 3.35 1.01 30.2 0.21 6.13 1.35 40.3 0.22 6.56 0.57 16.9 1996 11.56 5.45 5.19 1.22 23.5 0.30 5.78 2.46 47.4 0.27 5.27 0.93 18.0 1997 9.61 5.80 3.03 1.15 37.9 0.19 6.38 0.97 31.8 0.13 4.31 0.59 19.6 1998 8.09 3.47 4.66 1.20 25.8 0.21 4.48 2.15 46.2 0.18 3.89 0.91 19.6 1999 10.82 6.10 4.40 1.00 22.6 0.20 4.49 1.99 45.2 0.17 3.91 1.05 23.8 2000 8.93 4.15 4.65 0.94 20.2 0.25 5.39 2.29 49.2 0.25 5.47 0.92 19.7 2001 10.55 5.01 4.97 1.21 24.2 0.29 5.82 1.78 35.7 0.16 3.15 1.55 31.1 ------------------------------------------- ASITE=BRID TPSITE=FTZW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 1.85 0.91 0.66 0.28 42.6 0.06 9.52 0.23 34.8 0.01 0.91 0.08 12.1 1991 3.16 2.17 0.77 0.27 34.5 0.05 6.63 0.30 38.6 0.02 1.95 0.14 18.3 1992 2.79 1.80 0.80 0.36 45.3 0.04 4.87 0.25 31.7 0.02 3.05 0.12 15.0 1993 2.00 1.22 0.68 0.30 44.7 0.04 6.17 0.22 32.7 0.02 2.98 0.09 13.5 1994 1.93 0.90 0.86 0.35 41.4 0.08 9.35 0.26 29.9 0.04 4.37 0.13 15.0 1995 1.81 1.09 0.77 0.25 32.7 0.04 5.56 0.33 42.5 0.04 5.09 0.11 14.2 1996 1.75 0.77 0.67 0.25 37.8 0.04 5.25 0.24 35.6 0.05 6.82 0.10 14.5 1997 2.31 1.21 0.87 0.31 35.8 0.07 8.46 0.34 38.8 0.03 3.44 0.12 13.5 1998 2.72 1.73 0.90 0.34 37.3 0.07 8.20 0.35 39.3 0.05 5.27 0.09 9.93 1999 1.85 0.93 0.91 0.29 31.9 0.07 7.53 0.38 41.9 0.05 5.65 0.12 13.1 2000 1.09 0.41 0.76 0.30 40.2 0.06 7.92 0.26 34.6 0.04 5.32 0.09 11.9 2001 1.30 0.62 0.78 0.29 37.5 0.08 9.79 0.20 26.0 0.07 8.70 0.14 18.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 592 ------------------------------------------- ASITE=BRID TPSITE=FTZW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 3.61 1.94 1.23 0.44 36.0 0.12 9.84 0.43 34.8 0.02 1.88 0.22 17.5 1991 5.10 2.93 1.67 0.62 36.9 0.16 9.87 0.52 31.0 0.05 2.92 0.32 19.4 1992 4.16 2.49 1.35 0.61 45.3 0.08 5.59 0.41 30.1 0.04 2.67 0.22 16.3 1993 3.50 1.68 1.30 0.55 42.5 0.07 5.54 0.42 32.2 0.04 3.22 0.22 16.6 1994 3.42 2.12 1.34 0.46 34.6 0.12 9.18 0.53 39.7 0.03 2.53 0.19 13.9 1995 2.81 1.48 1.19 0.44 36.6 0.08 6.52 0.42 35.5 0.07 5.78 0.19 15.6 1996 3.03 1.78 1.24 0.41 33.0 0.08 6.57 0.48 38.4 0.06 5.12 0.21 16.9 1997 3.96 2.35 1.27 0.50 39.6 0.07 5.85 0.48 37.5 0.05 4.11 0.17 13.0 1998 4.72 3.36 1.41 0.51 36.4 0.08 5.99 0.54 38.0 0.08 5.41 0.20 14.1 1999 4.41 2.59 1.43 0.47 33.0 0.14 9.50 0.44 31.1 0.06 3.89 0.32 22.5 2000 1.92 0.77 1.26 0.46 36.1 0.11 8.55 0.50 39.5 0.06 4.40 0.14 11.4 2001 2.57 1.13 1.44 0.51 35.6 0.13 9.04 0.41 28.6 0.08 5.67 0.30 21.1 ------------------------------------------- ASITE=BRID TPSITE=FTZW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 4.84 2.23 2.06 0.74 36.2 0.13 6.22 0.74 36.1 0.07 3.21 0.38 18.3 1991 7.09 4.44 2.15 0.72 33.4 0.15 6.79 0.76 35.5 0.06 2.69 0.46 21.6 1992 6.04 3.83 1.93 0.74 38.5 0.14 7.19 0.66 34.1 0.05 2.82 0.34 17.4 1993 5.46 3.30 1.89 0.69 36.7 0.13 6.94 0.66 34.9 0.04 2.01 0.37 19.5 1994 5.77 3.17 2.02 0.68 33.6 0.14 6.96 0.73 36.2 0.06 2.79 0.41 20.4 1995 4.17 2.06 1.81 0.63 34.9 0.13 6.93 0.67 37.1 0.11 5.84 0.28 15.2 1996 4.52 2.16 2.10 0.61 29.1 0.13 6.37 0.79 37.7 0.12 5.65 0.44 21.2 1997 5.12 2.81 1.74 0.64 36.8 0.12 6.77 0.62 36.0 0.08 4.40 0.28 16.1 1998 4.37 2.18 2.34 0.81 34.5 0.14 6.02 0.97 41.7 0.09 3.97 0.32 13.8 1999 6.32 3.43 2.27 0.55 24.1 0.12 5.32 0.97 42.9 0.11 4.92 0.52 22.7 2000 3.52 1.63 1.91 0.62 32.3 0.17 8.95 0.73 38.4 0.09 4.73 0.30 15.6 2001 4.08 1.74 2.16 0.72 33.4 0.17 8.00 0.71 33.0 0.10 4.42 0.46 21.2 ------------------------------------------- ASITE=BRID TPSITE=FTZW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 7.44 3.40 3.13 1.05 33.4 0.18 5.67 1.00 32.1 0.09 2.74 0.82 26.1 1991 8.30 4.95 2.69 0.96 35.5 0.11 4.23 1.09 40.5 0.08 2.89 0.45 16.9 1992 8.16 4.67 2.91 0.88 30.1 0.14 4.75 1.16 39.7 0.08 2.86 0.66 22.6 1993 6.64 3.23 2.63 0.93 35.3 0.16 6.23 0.89 34.0 0.08 3.07 0.56 21.5 1994 7.81 3.69 3.09 0.80 25.8 0.16 5.31 1.32 42.7 0.11 3.71 0.69 22.5 1995 5.78 3.34 2.28 0.86 37.7 0.18 7.83 0.69 30.4 0.11 4.77 0.44 19.3 1996 7.36 3.53 3.29 0.95 28.9 0.22 6.68 1.31 40.0 0.16 4.90 0.64 19.5 1997 5.94 3.43 2.13 0.77 36.1 0.17 7.87 0.77 36.2 0.10 4.65 0.32 15.2 1998 5.73 2.49 3.18 0.86 27.1 0.13 4.08 1.54 48.6 0.13 4.20 0.51 16.0 1999 6.16 3.10 3.00 0.78 26.1 0.12 4.11 1.47 49.1 0.15 4.87 0.47 15.8 2000 4.89 2.21 2.65 0.88 33.2 0.20 7.39 1.00 37.8 0.12 4.62 0.45 17.0 2001 5.74 2.69 2.82 0.96 34.0 0.23 8.11 0.88 31.1 0.11 3.80 0.65 23.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 593 ------------------------------------------- ASITE=BRID TPSITE=FTZW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 10.34 5.07 4.11 1.49 36.2 0.25 6.12 1.26 30.8 0.21 5.18 0.89 21.7 1991 11.84 7.20 4.15 1.18 28.3 0.32 7.63 1.29 31.1 0.11 2.63 1.26 30.2 1992 11.27 5.96 4.56 1.36 29.8 0.29 6.30 1.54 33.8 0.16 3.55 1.21 26.6 1993 7.25 3.39 3.43 1.35 39.5 0.33 9.53 1.03 30.2 0.11 3.19 0.60 17.6 1994 9.13 3.71 4.70 1.13 24.1 0.24 5.09 2.05 43.6 0.19 3.95 1.09 23.2 1995 7.77 3.88 3.35 1.01 30.2 0.21 6.13 1.35 40.3 0.22 6.56 0.57 16.9 1996 11.56 5.45 5.19 1.22 23.5 0.30 5.78 2.46 47.4 0.27 5.27 0.93 18.0 1997 9.57 5.73 3.05 1.17 38.5 0.20 6.42 0.96 31.4 0.13 4.17 0.59 19.5 1998 7.68 3.35 4.66 1.24 26.5 0.21 4.43 2.15 46.3 0.18 3.88 0.88 18.9 1999 10.82 6.10 4.40 1.00 22.6 0.20 4.49 1.99 45.2 0.17 3.91 1.05 23.8 2000 8.80 4.05 4.62 0.96 20.7 0.26 5.58 2.25 48.7 0.25 5.43 0.90 19.6 2001 10.55 5.01 4.97 1.21 24.2 0.29 5.82 1.78 35.7 0.16 3.15 1.55 31.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 594 ------------------------------------------- ASITE=BRIG TPSITE=BRIG GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 14.28 7.78 5.67 2.77 48.9 0.58 10.2 1.65 29.2 0.36 6.40 0.30 5.32 1994 15.69 10.05 4.88 2.08 42.6 0.61 12.5 1.40 28.7 0.39 8.09 0.40 8.12 1995 14.04 8.45 4.00 2.10 52.4 0.53 13.3 0.92 22.9 0.23 5.71 0.22 5.60 1997 18.30 12.34 3.98 2.09 52.5 0.40 10.1 1.00 25.1 0.22 5.55 0.27 6.73 1999 11.90 7.99 3.44 1.39 40.3 0.39 11.4 1.17 33.8 0.27 7.94 0.23 6.54 2000 9.90 5.68 3.88 1.83 47.2 0.45 11.6 1.13 29.1 0.25 6.55 0.22 5.60 2001 10.76 6.77 3.71 1.73 46.7 0.43 11.7 1.07 28.8 0.23 6.27 0.24 6.55 ------------------------------------------- ASITE=BRIG TPSITE=BRIG GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 14.51 6.39 8.39 4.49 53.6 0.98 11.7 2.05 24.5 0.50 5.90 0.36 4.32 1994 19.14 11.01 7.70 3.90 50.7 0.99 12.9 1.90 24.6 0.48 6.25 0.43 5.58 1995 15.37 8.59 6.47 3.33 51.5 1.01 15.6 1.43 22.1 0.41 6.27 0.30 4.58 1997 18.56 10.94 6.50 3.27 50.2 0.70 10.7 1.74 26.8 0.47 7.28 0.32 4.94 1999 13.80 7.80 5.27 2.66 50.4 0.56 10.7 1.48 28.2 0.32 6.14 0.24 4.64 2000 13.58 7.40 6.26 3.07 49.0 1.01 16.2 1.52 24.2 0.40 6.41 0.26 4.20 2001 13.97 8.08 6.03 3.01 49.9 0.78 13.0 1.54 25.6 0.36 5.91 0.34 5.62 ------------------------------------------- ASITE=BRIG TPSITE=BRIG GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 17.88 7.39 10.34 5.59 54.1 1.33 12.9 2.50 24.1 0.56 5.45 0.35 3.42 1994 21.83 10.49 10.83 5.20 48.0 1.53 14.2 2.54 23.5 0.63 5.79 0.93 8.55 1995 18.61 9.75 8.98 4.44 49.5 1.58 17.6 1.97 22.0 0.57 6.35 0.41 4.58 1997 21.05 11.36 8.49 5.07 59.7 0.78 9.17 1.86 21.9 0.46 5.42 0.32 3.78 1999 17.91 9.79 7.52 3.60 47.9 1.17 15.5 2.01 26.7 0.44 5.91 0.30 3.97 2000 19.29 9.35 9.63 5.15 53.5 1.27 13.2 2.38 24.7 0.49 5.11 0.34 3.53 2001 18.16 9.27 8.79 4.54 51.6 1.09 12.4 2.24 25.5 0.42 4.75 0.51 5.78 ------------------------------------------- ASITE=BRIG TPSITE=BRIG GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 22.78 9.74 12.92 6.93 53.6 1.58 12.2 3.20 24.8 0.79 6.08 0.43 3.29 1994 28.29 13.20 14.86 7.65 51.4 2.08 14.0 3.51 23.6 0.74 4.97 0.88 5.92 1995 24.41 12.71 11.23 5.93 52.8 1.80 16.0 2.39 21.2 0.63 5.64 0.47 4.22 1997 24.83 12.70 10.95 5.65 51.6 1.13 10.3 3.13 28.6 0.62 5.66 0.42 3.84 1999 24.61 13.66 10.11 5.25 51.9 1.12 11.1 2.68 26.5 0.57 5.68 0.49 4.82 2000 19.92 7.49 12.00 6.94 57.8 1.08 9.00 2.82 23.5 0.59 4.88 0.58 4.84 2001 19.44 8.10 11.65 5.70 48.9 2.36 20.2 2.63 22.5 0.49 4.21 0.48 4.10 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 595 ------------------------------------------- ASITE=BRIG TPSITE=BRIG GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 34.03 9.21 24.07 16.33 67.8 1.40 5.82 4.68 19.4 0.79 3.26 0.88 3.64 1994 35.82 13.26 22.40 13.78 61.5 2.11 9.44 4.59 20.5 0.90 4.00 1.02 4.56 1995 37.57 17.53 18.02 11.71 65.0 1.39 7.74 3.63 20.1 0.70 3.87 0.59 3.25 1997 40.91 20.22 17.42 11.63 66.8 0.78 4.47 3.75 21.5 0.59 3.39 0.67 3.84 1999 31.05 11.20 17.21 11.17 64.9 0.74 4.29 3.90 22.7 0.63 3.67 0.76 4.43 2000 28.74 9.45 18.73 11.07 59.1 2.16 11.5 4.07 21.7 0.78 4.18 0.65 3.47 2001 37.66 16.80 18.73 11.03 58.9 2.05 10.9 3.87 20.7 0.62 3.33 1.16 6.17 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 596 ------------------------------------------- ASITE=BRLA TPSITE=BRLA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.33 0.50 0.72 0.31 42.8 0.06 8.94 0.16 22.2 0.03 4.55 0.15 21.6 ------------------------------------------- ASITE=BRLA TPSITE=BRLA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.52 1.02 1.42 0.59 41.4 0.15 10.4 0.30 21.3 0.05 3.20 0.34 23.6 ------------------------------------------- ASITE=BRLA TPSITE=BRLA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.18 1.78 2.14 0.82 38.1 0.23 10.5 0.51 23.7 0.07 3.15 0.52 24.5 ------------------------------------------- ASITE=BRLA TPSITE=BRLA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.04 2.59 3.08 1.05 33.9 0.22 7.22 0.91 29.6 0.10 3.27 0.80 26.0 ------------------------------------------- ASITE=BRLA TPSITE=BRLA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 8.12 3.15 4.34 1.31 30.2 0.37 8.48 1.31 30.2 0.14 3.11 1.21 28.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 597 ------------------------------------------- ASITE=CABI TPSITE=CABI GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.49 0.62 0.93 0.28 30.3 0.10 10.6 0.34 36.3 0.05 4.95 0.17 17.8 ------------------------------------------- ASITE=CABI TPSITE=CABI GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.52 1.01 1.63 0.46 28.4 0.18 11.2 0.64 39.6 0.07 4.45 0.27 16.4 ------------------------------------------- ASITE=CABI TPSITE=CABI GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.83 1.51 2.24 0.72 32.0 0.21 9.44 0.86 38.3 0.10 4.34 0.36 15.9 ------------------------------------------- ASITE=CABI TPSITE=CABI GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.77 3.25 3.23 0.72 22.3 0.18 5.66 1.60 49.6 0.15 4.76 0.57 17.7 ------------------------------------------- ASITE=CABI TPSITE=CABI GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 14.40 7.49 6.26 1.12 17.9 0.21 3.42 2.88 46.0 0.25 3.98 1.80 28.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 598 ------------------------------------------- ASITE=CACR TPSITE=CACR GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 7.49 4.07 3.59 1.22 34.2 0.51 14.1 1.18 32.9 0.17 4.88 0.50 13.9 ------------------------------------------- ASITE=CACR TPSITE=CACR GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.51 3.70 6.48 2.61 40.3 0.98 15.1 2.09 32.2 0.24 3.76 0.56 8.61 ------------------------------------------- ASITE=CACR TPSITE=CACR GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 16.87 6.60 9.67 4.05 41.9 1.45 15.0 2.71 28.0 0.34 3.50 1.12 11.6 ------------------------------------------- ASITE=CACR TPSITE=CACR GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 19.53 6.37 12.00 5.87 48.9 1.32 11.0 3.66 30.5 0.42 3.49 0.74 6.19 ------------------------------------------- ASITE=CACR TPSITE=CACR GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 25.87 7.44 16.13 9.51 58.9 0.57 3.51 4.59 28.4 0.43 2.64 1.05 6.48 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 599 ------------------------------------------- ASITE=CANY TPSITE=ARCH GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 4.75 2.26 1.73 0.73 42.3 0.11 6.39 0.39 22.4 0.05 2.83 0.45 26.1 1991 6.47 3.81 1.82 0.68 37.4 0.12 6.42 0.53 29.3 0.03 1.77 0.46 25.1 1992 5.12 3.24 1.62 0.67 41.5 0.11 6.75 0.42 25.9 0.05 2.98 0.37 22.9 1993 4.43 2.63 1.49 0.67 44.8 0.11 7.19 0.38 25.4 0.05 3.50 0.28 19.1 1994 5.05 3.01 1.70 0.74 43.3 0.12 6.96 0.47 27.7 0.07 3.84 0.31 18.2 1995 4.13 2.79 1.18 0.38 32.5 0.07 6.11 0.38 31.8 0.09 8.01 0.26 21.6 1996 3.42 2.20 1.00 0.38 37.9 0.11 10.8 0.27 26.7 0.07 7.04 0.18 17.6 1997 5.48 3.40 1.42 0.53 37.1 0.10 6.81 0.43 30.0 0.08 5.37 0.29 20.7 1998 4.49 2.80 1.41 0.46 32.4 0.11 7.98 0.45 31.7 0.09 6.26 0.30 21.6 1999 4.97 3.17 1.32 0.50 37.9 0.08 6.21 0.35 26.2 0.07 5.10 0.33 24.6 2000 3.18 1.88 1.16 0.48 41.7 0.09 7.93 0.32 27.6 0.05 4.17 0.21 18.6 2001 3.63 2.12 1.49 0.54 36.1 0.12 8.22 0.31 21.0 0.05 3.53 0.47 31.2 ------------------------------------------- ASITE=CANY TPSITE=ARCH GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 6.50 3.04 2.74 0.96 35.0 0.15 5.54 0.71 25.8 0.09 3.45 0.83 30.1 1991 9.24 5.93 2.63 0.86 32.6 0.18 6.70 0.77 29.3 0.08 3.07 0.74 28.3 1992 7.80 4.99 2.45 0.99 40.7 0.12 4.86 0.61 24.9 0.09 3.47 0.64 26.1 1993 7.90 5.01 2.37 0.91 38.2 0.17 6.97 0.61 25.8 0.07 2.77 0.62 26.2 1994 7.75 4.87 2.35 0.90 38.3 0.13 5.61 0.67 28.5 0.10 4.43 0.54 23.1 1995 5.62 3.45 1.85 0.67 36.2 0.12 6.22 0.52 27.9 0.10 5.37 0.45 24.3 1996 5.49 3.55 1.80 0.67 37.4 0.13 7.09 0.50 27.8 0.12 6.56 0.38 21.1 1997 7.68 4.77 2.10 0.97 46.0 0.14 6.69 0.48 22.7 0.10 4.63 0.42 19.9 1998 6.29 3.88 2.18 0.79 36.2 0.18 8.23 0.58 26.9 0.11 4.87 0.52 23.9 1999 5.64 3.19 2.11 0.73 34.7 0.12 5.78 0.60 28.5 0.10 4.89 0.55 26.2 2000 4.47 2.35 1.88 0.82 43.3 0.16 8.51 0.44 23.2 0.08 4.39 0.39 20.7 2001 5.11 2.82 2.17 0.91 42.0 0.18 8.36 0.52 24.0 0.07 3.15 0.49 22.5 ------------------------------------------- ASITE=CANY TPSITE=ARCH GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 7.12 3.45 2.96 1.23 41.7 0.23 7.70 0.81 27.4 0.12 3.91 0.57 19.2 1991 11.92 7.80 3.39 1.22 36.0 0.19 5.51 0.87 25.6 0.10 2.85 1.02 30.1 1992 7.67 4.11 2.93 1.23 42.2 0.16 5.41 0.76 26.0 0.10 3.43 0.67 22.9 1993 8.94 5.66 2.88 1.23 42.7 0.17 5.84 0.74 25.6 0.09 3.06 0.65 22.7 1994 9.51 5.97 2.85 1.23 43.2 0.18 6.43 0.70 24.5 0.12 4.06 0.62 21.8 1995 7.62 4.92 2.32 0.88 38.0 0.11 4.79 0.56 24.1 0.14 6.05 0.63 27.1 1996 8.00 4.97 2.67 0.82 30.7 0.16 6.05 0.79 29.6 0.15 5.80 0.74 27.9 1997 9.73 6.33 2.66 1.11 41.5 0.17 6.28 0.67 25.0 0.13 4.74 0.60 22.4 1998 7.79 4.86 2.56 0.99 38.8 0.17 6.80 0.80 31.4 0.14 5.45 0.45 17.6 1999 6.03 3.18 2.47 0.92 37.2 0.20 8.00 0.72 29.0 0.13 5.25 0.51 20.5 2000 6.15 3.31 2.61 1.00 38.5 0.17 6.46 0.72 27.7 0.11 4.33 0.60 23.1 2001 5.68 2.97 2.63 1.06 40.2 0.25 9.50 0.63 23.8 0.09 3.41 0.61 23.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 600 ------------------------------------------- ASITE=CANY TPSITE=ARCH GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 9.80 5.04 4.03 1.59 39.4 0.17 4.09 1.26 31.3 0.15 3.72 0.86 21.4 1991 14.54 9.92 3.92 1.20 30.5 0.26 6.55 0.81 20.7 0.10 2.49 1.56 39.7 1992 9.74 5.95 3.28 1.37 41.7 0.24 7.40 0.81 24.6 0.14 4.28 0.72 22.0 1993 10.82 6.93 3.50 1.35 38.7 0.22 6.23 0.93 26.6 0.12 3.39 0.88 25.1 1994 10.99 6.83 3.72 1.31 35.3 0.24 6.33 0.97 26.2 0.11 3.04 1.09 29.2 1995 8.99 5.95 2.72 1.13 41.8 0.18 6.51 0.70 25.8 0.13 4.91 0.57 21.0 1996 9.86 5.78 3.50 1.20 34.2 0.19 5.50 1.11 31.6 0.21 6.09 0.79 22.6 1997 12.03 8.27 2.88 1.26 43.9 0.20 7.08 0.75 26.1 0.14 4.73 0.52 18.2 1998 7.92 4.41 3.56 1.37 38.5 0.17 4.69 1.24 34.9 0.19 5.37 0.59 16.5 1999 9.53 5.92 2.93 0.97 33.1 0.19 6.43 0.79 26.8 0.14 4.78 0.85 28.9 2000 6.17 3.07 3.00 1.09 36.4 0.28 9.48 0.92 30.6 0.13 4.48 0.57 19.0 2001 7.11 3.64 3.34 1.14 34.0 0.41 12.1 0.74 22.2 0.11 3.19 0.95 28.5 ------------------------------------------- ASITE=CANY TPSITE=ARCH GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 18.50 12.88 4.73 1.65 34.8 0.33 7.01 1.19 25.2 0.18 3.70 1.38 29.2 1991 11.73 6.52 4.80 1.89 39.4 0.76 15.9 1.49 31.1 0.28 5.75 0.37 7.80 1992 10.88 5.87 4.81 1.93 40.1 1.02 21.1 1.33 27.7 0.24 4.91 0.30 6.18 1993 12.94 7.90 4.67 1.69 36.3 0.66 14.1 1.18 25.3 0.17 3.55 0.96 20.6 1994 14.34 9.41 4.64 1.34 29.0 0.43 9.26 1.28 27.7 0.17 3.60 1.42 30.5 1995 10.90 6.60 3.97 1.40 35.3 0.45 11.3 1.16 29.1 0.21 5.23 0.75 19.0 1996 15.55 9.16 5.46 1.58 28.9 0.30 5.50 1.88 34.5 0.30 5.50 1.40 25.6 1997 12.95 8.37 4.05 1.58 39.1 0.50 12.3 0.99 24.5 0.20 4.97 0.78 19.1 1998 13.42 8.69 4.28 1.50 35.0 0.43 9.96 1.31 30.7 0.21 4.81 0.84 19.6 1999 15.25 9.90 4.55 1.18 25.8 0.27 5.97 1.32 28.9 0.19 4.27 1.59 35.0 2000 10.54 5.57 4.42 1.42 32.2 0.57 12.8 1.43 32.3 0.21 4.73 0.79 17.9 2001 10.47 5.26 4.81 1.41 29.3 0.59 12.3 1.03 21.5 0.15 3.14 1.63 33.8 ------------------------------------------- ASITE=CANY TPSITE=CANY GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 4.75 2.26 1.73 0.73 42.3 0.11 6.39 0.39 22.4 0.05 2.83 0.45 26.1 1991 6.47 3.81 1.82 0.68 37.4 0.12 6.42 0.53 29.3 0.03 1.77 0.46 25.1 1992 5.16 3.17 1.67 0.68 40.6 0.10 6.09 0.44 26.4 0.05 2.83 0.40 24.2 1993 4.43 2.63 1.49 0.67 44.8 0.11 7.19 0.38 25.4 0.05 3.50 0.28 19.1 1994 5.05 3.01 1.70 0.74 43.3 0.12 6.96 0.47 27.7 0.07 3.84 0.31 18.2 1995 4.13 2.79 1.18 0.38 32.5 0.07 6.11 0.38 31.8 0.09 8.01 0.26 21.6 1996 3.42 2.20 1.00 0.38 37.9 0.11 10.8 0.27 26.7 0.07 7.04 0.18 17.6 1997 5.54 3.53 1.40 0.51 36.8 0.10 7.25 0.41 29.2 0.08 5.59 0.29 21.1 1998 4.55 2.79 1.46 0.48 33.0 0.11 7.39 0.45 30.6 0.09 5.95 0.34 23.0 1999 4.97 3.17 1.32 0.50 37.9 0.08 6.21 0.35 26.2 0.07 5.10 0.33 24.6 2000 3.27 1.96 1.17 0.48 40.7 0.08 6.97 0.34 28.7 0.05 3.83 0.23 19.8 2001 3.63 2.12 1.49 0.54 36.1 0.12 8.22 0.31 21.0 0.05 3.53 0.47 31.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 601 ------------------------------------------- ASITE=CANY TPSITE=CANY GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 6.55 3.09 2.79 0.95 33.9 0.17 5.99 0.69 24.9 0.09 3.24 0.89 32.0 1991 9.24 5.93 2.63 0.86 32.6 0.18 6.70 0.77 29.3 0.08 3.07 0.74 28.3 1992 7.75 5.07 2.40 0.99 41.3 0.13 5.31 0.59 24.6 0.09 3.59 0.60 25.2 1993 7.93 5.03 2.38 0.89 37.7 0.16 6.68 0.65 27.2 0.07 2.97 0.60 25.5 1994 7.72 4.95 2.31 0.87 37.4 0.13 5.83 0.67 29.1 0.11 4.62 0.53 23.1 1995 5.62 3.45 1.85 0.67 36.2 0.12 6.22 0.52 27.9 0.10 5.37 0.45 24.3 1996 5.49 3.55 1.80 0.67 37.4 0.13 7.09 0.50 27.8 0.12 6.56 0.38 21.1 1997 7.62 4.64 2.12 0.98 46.1 0.14 6.40 0.49 23.3 0.10 4.50 0.42 19.7 1998 6.23 3.89 2.12 0.76 35.8 0.18 8.68 0.58 27.6 0.11 5.06 0.48 22.8 1999 5.78 3.33 2.10 0.72 34.3 0.13 6.00 0.58 27.7 0.10 4.92 0.57 27.1 2000 4.38 2.27 1.87 0.82 44.0 0.17 9.16 0.42 22.4 0.09 4.61 0.37 19.9 2001 5.11 2.82 2.17 0.91 42.0 0.18 8.36 0.52 24.0 0.07 3.15 0.49 22.5 ------------------------------------------- ASITE=CANY TPSITE=CANY GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 7.07 3.39 2.89 1.25 43.1 0.22 7.63 0.80 27.7 0.12 4.27 0.50 17.3 1991 11.92 7.80 3.39 1.22 36.0 0.19 5.51 0.87 25.6 0.10 2.85 1.02 30.1 1992 7.67 4.11 2.93 1.23 42.2 0.16 5.41 0.76 26.0 0.10 3.43 0.67 22.9 1993 8.91 5.64 2.87 1.24 43.2 0.17 6.05 0.71 24.5 0.08 2.91 0.67 23.3 1994 9.54 5.90 2.88 1.26 43.8 0.18 6.27 0.69 24.2 0.11 3.93 0.63 21.8 1995 7.62 4.92 2.32 0.88 38.0 0.11 4.79 0.56 24.1 0.14 6.05 0.63 27.1 1996 8.00 4.97 2.67 0.82 30.7 0.16 6.05 0.79 29.6 0.15 5.80 0.74 27.9 1997 9.73 6.33 2.66 1.11 41.5 0.17 6.28 0.67 25.0 0.13 4.74 0.60 22.4 1998 7.79 4.86 2.56 0.99 38.8 0.17 6.80 0.80 31.4 0.14 5.45 0.45 17.6 1999 5.88 3.01 2.50 0.89 35.6 0.19 7.59 0.79 31.6 0.13 5.27 0.50 19.9 2000 6.15 3.31 2.61 1.00 38.5 0.17 6.46 0.72 27.7 0.11 4.33 0.60 23.1 2001 5.80 3.14 2.69 1.05 38.8 0.24 9.00 0.65 24.3 0.09 3.26 0.66 24.6 ------------------------------------------- ASITE=CANY TPSITE=CANY GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 9.81 5.06 4.06 1.59 39.2 0.16 3.89 1.29 31.8 0.14 3.56 0.88 21.6 1991 14.54 9.92 3.92 1.20 30.5 0.26 6.55 0.81 20.7 0.10 2.49 1.56 39.7 1992 9.74 5.95 3.28 1.37 41.7 0.24 7.40 0.81 24.6 0.14 4.28 0.72 22.0 1993 10.82 6.93 3.50 1.35 38.7 0.22 6.23 0.93 26.6 0.12 3.39 0.88 25.1 1994 10.99 6.83 3.72 1.31 35.3 0.24 6.33 0.97 26.2 0.11 3.04 1.09 29.2 1995 8.99 5.95 2.72 1.13 41.8 0.18 6.51 0.70 25.8 0.13 4.91 0.57 21.0 1996 9.86 5.78 3.50 1.20 34.2 0.19 5.50 1.11 31.6 0.21 6.09 0.79 22.6 1997 12.03 8.27 2.88 1.26 43.9 0.20 7.08 0.75 26.1 0.14 4.73 0.52 18.2 1998 8.12 4.51 3.69 1.36 36.9 0.18 4.77 1.25 34.0 0.19 5.11 0.71 19.2 1999 9.53 5.95 2.91 1.01 34.6 0.19 6.61 0.73 25.2 0.14 4.74 0.84 28.9 2000 6.17 3.07 3.00 1.09 36.4 0.28 9.48 0.92 30.6 0.13 4.48 0.57 19.0 2001 6.92 3.44 3.27 1.15 35.1 0.41 12.6 0.71 21.8 0.11 3.32 0.89 27.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 602 ------------------------------------------- ASITE=CANY TPSITE=CANY GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 18.50 12.88 4.73 1.65 34.8 0.33 7.01 1.19 25.2 0.18 3.70 1.38 29.2 1991 11.73 6.52 4.80 1.89 39.4 0.76 15.9 1.49 31.1 0.28 5.75 0.37 7.80 1992 10.88 5.87 4.81 1.93 40.1 1.02 21.1 1.33 27.7 0.24 4.91 0.30 6.18 1993 12.94 7.90 4.67 1.69 36.3 0.66 14.1 1.18 25.3 0.17 3.55 0.96 20.6 1994 14.34 9.41 4.64 1.34 29.0 0.43 9.26 1.28 27.7 0.17 3.60 1.42 30.5 1995 10.90 6.60 3.97 1.40 35.3 0.45 11.3 1.16 29.1 0.21 5.23 0.75 19.0 1996 15.55 9.16 5.46 1.58 28.9 0.30 5.50 1.88 34.5 0.30 5.50 1.40 25.6 1997 12.95 8.37 4.05 1.58 39.1 0.50 12.3 0.99 24.5 0.20 4.97 0.78 19.1 1998 13.24 8.60 4.17 1.51 36.2 0.42 10.0 1.30 31.3 0.21 4.99 0.73 17.5 1999 15.25 9.90 4.55 1.18 25.8 0.27 5.97 1.32 28.9 0.19 4.27 1.59 35.0 2000 10.54 5.57 4.42 1.42 32.2 0.57 12.8 1.43 32.3 0.21 4.73 0.79 17.9 2001 10.47 5.26 4.81 1.41 29.3 0.59 12.3 1.03 21.5 0.15 3.14 1.63 33.8 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 603 ------------------------------------------- ASITE=CHAS TPSITE=CHAS GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 13.74 8.02 4.90 1.94 39.7 0.43 8.69 1.61 32.9 0.36 7.45 0.55 11.3 1995 13.13 8.04 4.42 1.75 39.6 0.50 11.3 1.40 31.7 0.32 7.29 0.45 10.1 1996 14.45 8.28 5.64 2.32 41.1 0.42 7.49 1.66 29.5 0.40 7.16 0.83 14.8 1997 11.78 6.44 4.76 2.03 42.6 0.37 7.68 1.67 35.0 0.39 8.13 0.32 6.61 1998 12.91 6.67 5.91 2.54 43.0 0.35 6.00 1.91 32.3 0.39 6.66 0.71 12.1 1999 12.46 6.08 5.15 2.10 40.7 0.41 8.05 1.80 34.9 0.35 6.75 0.50 9.61 2000 10.55 5.29 4.99 2.18 43.6 0.45 9.02 1.66 33.3 0.34 6.72 0.37 7.36 2001 11.70 5.87 5.31 2.24 42.1 0.52 9.84 1.41 26.6 0.28 5.26 0.86 16.2 ------------------------------------------- ASITE=CHAS TPSITE=CHAS GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 16.19 8.00 7.34 3.06 41.7 0.57 7.82 1.97 26.8 0.45 6.18 1.28 17.5 1995 15.98 8.81 6.49 2.88 44.4 0.59 9.13 2.02 31.1 0.54 8.32 0.46 7.04 1996 18.62 11.24 6.77 3.01 44.4 0.46 6.79 2.05 30.3 0.48 7.10 0.77 11.4 1997 17.95 8.41 7.80 3.40 43.5 0.48 6.14 2.19 28.1 0.45 5.79 1.29 16.5 1998 19.06 10.77 7.45 3.07 41.2 0.52 7.00 2.25 30.1 0.47 6.25 1.15 15.4 1999 15.73 6.47 7.70 3.39 44.0 0.57 7.47 2.37 30.7 0.46 6.00 0.91 11.8 2000 14.52 6.83 7.35 3.36 45.7 0.65 8.90 2.32 31.5 0.46 6.22 0.56 7.65 2001 13.32 5.75 7.31 3.38 46.2 0.59 8.09 1.90 26.0 0.34 4.71 1.09 15.0 ------------------------------------------- ASITE=CHAS TPSITE=CHAS GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 16.30 7.18 8.47 4.13 48.8 0.55 6.44 2.56 30.2 0.66 7.76 0.58 6.81 1995 19.19 9.75 8.64 3.89 45.1 0.61 7.04 2.30 26.6 0.71 8.17 1.13 13.1 1996 17.49 9.01 7.67 4.16 54.2 0.50 6.47 1.98 25.7 0.53 6.89 0.52 6.74 1997 20.02 9.56 9.43 4.81 51.0 0.41 4.37 2.26 24.0 0.49 5.19 1.46 15.4 1998 22.29 11.64 9.72 4.16 42.9 0.44 4.55 2.75 28.3 0.51 5.25 1.85 19.1 1999 17.92 6.86 9.25 4.67 50.5 0.57 6.20 2.73 29.5 0.66 7.10 0.62 6.65 2000 19.38 8.72 9.66 4.55 47.1 0.63 6.52 2.59 26.8 0.54 5.61 1.35 14.0 2001 14.10 5.97 8.02 3.68 45.8 0.54 6.70 2.41 30.1 0.43 5.40 0.96 12.0 ------------------------------------------- ASITE=CHAS TPSITE=CHAS GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 20.58 8.79 11.02 5.06 45.9 0.66 5.97 3.36 30.5 0.81 7.35 1.13 10.3 1995 22.17 10.53 10.39 5.31 51.1 0.69 6.62 2.70 26.0 0.65 6.29 1.04 10.0 1996 20.41 10.09 9.89 4.88 49.3 0.60 6.02 2.89 29.3 0.71 7.16 0.82 8.27 1997 20.90 8.83 10.76 6.25 58.1 0.43 4.01 3.00 27.8 0.64 5.95 0.45 4.14 1998 20.20 8.31 10.83 5.48 50.6 0.37 3.40 3.20 29.6 0.66 6.12 1.11 10.3 1999 22.26 7.77 12.43 6.62 53.2 0.61 4.92 3.61 29.0 0.75 6.06 0.84 6.79 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 604 ------------------------------------------- ASITE=CHAS TPSITE=CHAS GROUP=70 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 17.92 6.46 10.64 5.58 52.4 0.59 5.51 3.09 29.0 0.62 5.87 0.77 7.20 2001 14.46 4.90 9.39 4.73 50.4 0.61 6.48 2.69 28.6 0.50 5.32 0.86 9.20 ------------------------------------------- ASITE=CHAS TPSITE=CHAS GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 28.72 9.44 17.79 9.03 50.8 0.63 3.55 4.22 23.7 0.87 4.90 3.03 17.1 1995 23.85 7.89 14.37 8.52 59.3 0.49 3.44 3.53 24.6 0.90 6.26 0.92 6.43 1996 25.31 12.11 12.28 7.39 60.2 0.49 3.98 3.04 24.8 0.71 5.81 0.64 5.24 1997 23.34 7.01 14.54 9.04 62.2 0.34 2.34 3.78 26.0 0.72 4.96 0.66 4.53 1998 26.65 9.89 15.74 8.34 53.0 0.37 2.36 4.02 25.6 0.81 5.13 2.20 14.0 1999 26.89 9.06 14.89 8.93 60.0 0.50 3.37 3.96 26.6 0.70 4.73 0.80 5.35 2000 23.28 5.13 15.96 8.59 53.8 0.65 4.06 5.15 32.2 0.85 5.34 0.72 4.52 2001 21.19 5.26 14.69 8.12 55.3 0.58 3.96 3.98 27.1 0.59 3.99 1.42 9.68 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 605 ------------------------------------------- ASITE=CHIR TPSITE=CHIN GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 6.53 4.35 1.70 0.67 39.3 0.11 6.74 0.48 28.4 0.05 3.20 0.38 22.3 1992 4.82 2.76 1.73 0.78 45.1 0.10 5.73 0.47 27.2 0.07 4.22 0.31 17.8 1993 3.85 2.16 1.46 0.69 47.1 0.09 6.44 0.42 29.0 0.08 5.64 0.17 11.9 1994 6.00 3.59 1.72 0.70 40.5 0.15 8.55 0.40 23.4 0.09 5.08 0.39 22.5 1995 4.95 2.80 1.82 0.75 41.5 0.10 5.41 0.46 25.4 0.11 5.99 0.39 21.7 1996 5.12 2.80 1.70 0.61 35.6 0.11 6.39 0.45 26.4 0.07 4.20 0.47 27.4 1997 5.76 3.16 1.91 0.87 45.7 0.12 6.13 0.47 24.8 0.08 4.14 0.37 19.2 1998 4.36 2.28 1.75 0.66 37.7 0.14 7.85 0.58 33.4 0.10 5.48 0.27 15.5 1999 5.55 3.09 2.01 0.57 28.5 0.12 5.95 0.55 27.3 0.10 4.87 0.67 33.3 2000 3.78 2.05 1.59 0.63 39.6 0.10 6.58 0.42 26.5 0.07 4.44 0.36 22.9 2001 3.43 2.04 1.36 0.50 37.0 0.12 8.96 0.40 29.5 0.08 6.06 0.25 18.5 ------------------------------------------- ASITE=CHIR TPSITE=CHIN GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 9.17 5.78 2.62 0.98 37.5 0.16 6.00 0.72 27.4 0.10 3.79 0.66 25.3 1992 7.11 4.18 2.41 1.06 44.0 0.10 4.02 0.63 26.4 0.11 4.49 0.51 21.1 1993 6.87 3.98 2.54 1.05 41.5 0.11 4.30 0.70 27.4 0.10 4.04 0.58 22.7 1994 7.33 3.98 2.62 1.21 46.3 0.13 5.04 0.63 24.1 0.11 4.09 0.54 20.5 1995 8.66 5.55 2.68 0.92 34.4 0.14 5.27 0.68 25.6 0.11 4.14 0.82 30.6 1996 7.84 4.25 2.93 1.16 39.6 0.18 6.21 0.67 22.8 0.11 3.81 0.81 27.6 1997 7.76 4.38 2.61 1.21 46.3 0.11 4.26 0.61 23.4 0.11 4.20 0.57 21.8 1998 6.78 3.81 2.64 1.06 40.2 0.13 5.04 0.81 30.7 0.14 5.15 0.50 19.0 1999 8.02 4.86 2.72 0.89 32.6 0.15 5.34 0.71 26.1 0.12 4.39 0.86 31.6 2000 7.62 4.73 2.49 0.84 33.7 0.20 7.98 0.61 24.7 0.12 4.94 0.71 28.7 2001 5.75 3.27 2.24 1.02 45.5 0.14 6.26 0.49 21.9 0.10 4.57 0.49 21.7 ------------------------------------------- ASITE=CHIR TPSITE=CHIN GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 9.95 6.02 3.29 1.34 40.7 0.15 4.48 0.88 26.7 0.13 4.00 0.79 24.1 1992 8.32 4.93 2.79 1.37 49.2 0.14 4.85 0.76 27.1 0.14 4.87 0.39 14.0 1993 7.98 4.26 3.24 1.46 45.0 0.15 4.65 0.80 24.6 0.12 3.83 0.71 21.9 1994 9.57 5.37 3.37 1.62 47.9 0.15 4.47 0.71 21.0 0.12 3.42 0.78 23.2 1995 8.76 5.22 3.12 1.35 43.4 0.17 5.29 0.73 23.4 0.14 4.51 0.73 23.4 1996 9.49 5.31 3.57 1.63 45.5 0.21 5.89 0.70 19.7 0.12 3.37 0.91 25.6 1997 8.68 4.55 3.33 1.59 47.7 0.20 5.95 0.67 20.1 0.13 3.87 0.74 22.4 1998 10.35 6.28 3.58 1.37 38.4 0.18 4.91 1.06 29.7 0.13 3.59 0.84 23.4 1999 8.14 4.22 3.32 1.40 42.2 0.15 4.63 0.85 25.7 0.13 3.88 0.78 23.6 2000 8.60 4.88 3.37 1.46 43.4 0.23 6.97 0.78 23.2 0.13 3.81 0.76 22.6 2001 7.56 4.26 3.01 1.24 41.2 0.15 5.12 0.72 23.8 0.11 3.77 0.79 26.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 606 ------------------------------------------- ASITE=CHIR TPSITE=CHIN GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 12.70 7.69 3.91 1.82 46.5 0.17 4.32 0.90 23.0 0.16 4.08 0.86 22.0 1992 9.58 5.55 3.72 1.88 50.6 0.16 4.25 0.99 26.5 0.16 4.42 0.53 14.2 1993 10.72 5.58 4.49 2.08 46.4 0.22 4.93 1.05 23.3 0.13 2.82 1.01 22.6 1994 11.89 6.05 4.53 2.18 48.1 0.23 5.05 0.97 21.4 0.16 3.57 0.99 21.9 1995 11.38 6.93 3.81 1.62 42.7 0.17 4.46 0.83 21.7 0.15 3.92 1.04 27.2 1996 11.73 6.47 4.36 2.04 46.8 0.20 4.67 0.85 19.5 0.14 3.22 1.13 25.8 1997 9.96 4.34 3.95 2.12 53.8 0.17 4.38 0.70 17.7 0.12 3.02 0.83 21.1 1998 10.77 5.61 4.55 2.05 45.1 0.18 3.99 1.45 32.0 0.13 2.96 0.73 16.0 1999 11.67 6.93 4.08 1.58 38.7 0.23 5.55 0.99 24.4 0.17 4.13 1.11 27.3 2000 12.05 7.06 4.52 1.64 36.3 0.29 6.33 0.94 20.9 0.13 2.96 1.52 33.5 2001 9.38 5.25 3.73 1.49 39.9 0.22 5.89 0.78 21.0 0.11 2.92 1.13 30.3 ------------------------------------------- ASITE=CHIR TPSITE=CHIN GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 17.66 11.46 5.03 2.26 44.9 0.16 3.14 1.32 26.3 0.15 3.00 1.14 22.7 1992 12.71 6.32 5.60 2.26 40.3 0.19 3.42 1.89 33.8 0.31 5.53 0.95 16.9 1993 13.82 6.81 6.12 2.79 45.6 0.27 4.44 1.88 30.7 0.23 3.78 0.95 15.5 1994 16.36 8.98 6.32 2.41 38.1 0.32 5.03 1.90 30.1 0.22 3.47 1.47 23.3 1995 13.77 7.21 5.87 3.00 51.2 0.16 2.77 1.36 23.2 0.23 3.85 1.12 19.0 1996 16.74 10.42 5.79 2.45 42.2 0.29 4.92 1.42 24.5 0.18 3.10 1.46 25.2 1997 11.58 5.98 4.79 2.89 60.4 0.17 3.49 0.92 19.1 0.13 2.67 0.68 14.3 1998 17.22 9.05 7.03 3.09 44.0 0.18 2.53 2.28 32.5 0.23 3.28 1.25 17.7 1999 15.38 9.46 5.53 2.01 36.4 0.29 5.27 1.46 26.4 0.18 3.25 1.58 28.6 2000 22.89 14.64 7.35 2.08 28.2 0.30 4.06 1.95 26.5 0.22 2.99 2.81 38.3 2001 22.20 14.78 6.05 2.00 33.0 0.22 3.59 1.15 18.9 0.12 2.01 2.57 42.5 ------------------------------------------- ASITE=CHIR TPSITE=CHIR GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 6.53 4.35 1.70 0.67 39.3 0.11 6.74 0.48 28.4 0.05 3.20 0.38 22.3 1992 4.82 2.76 1.73 0.78 45.1 0.10 5.73 0.47 27.2 0.07 4.22 0.31 17.8 1993 3.85 2.16 1.46 0.69 47.1 0.09 6.44 0.42 29.0 0.08 5.64 0.17 11.9 1994 6.00 3.59 1.72 0.70 40.5 0.15 8.55 0.40 23.4 0.09 5.08 0.39 22.5 1995 4.95 2.80 1.82 0.75 41.5 0.10 5.41 0.46 25.4 0.11 5.99 0.39 21.7 1996 5.12 2.80 1.70 0.61 35.6 0.11 6.39 0.45 26.4 0.07 4.20 0.47 27.4 1997 5.76 3.16 1.91 0.87 45.7 0.12 6.13 0.47 24.8 0.08 4.14 0.37 19.2 1998 4.36 2.28 1.75 0.66 37.7 0.14 7.85 0.58 33.4 0.10 5.48 0.27 15.5 1999 5.55 3.09 2.01 0.57 28.5 0.12 5.95 0.55 27.3 0.10 4.87 0.67 33.3 2000 3.78 2.05 1.59 0.63 39.6 0.10 6.58 0.42 26.5 0.07 4.44 0.36 22.9 2001 3.43 2.04 1.36 0.50 37.0 0.12 8.96 0.40 29.5 0.08 6.06 0.25 18.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 607 ------------------------------------------- ASITE=CHIR TPSITE=CHIR GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 9.17 5.78 2.62 0.98 37.5 0.16 6.00 0.72 27.4 0.10 3.79 0.66 25.3 1992 7.11 4.18 2.41 1.06 44.0 0.10 4.02 0.63 26.4 0.11 4.49 0.51 21.1 1993 6.87 3.98 2.54 1.05 41.5 0.11 4.30 0.70 27.4 0.10 4.04 0.58 22.7 1994 7.33 3.98 2.62 1.21 46.3 0.13 5.04 0.63 24.1 0.11 4.09 0.54 20.5 1995 8.66 5.55 2.68 0.92 34.4 0.14 5.27 0.68 25.6 0.11 4.14 0.82 30.6 1996 7.84 4.25 2.93 1.16 39.6 0.18 6.21 0.67 22.8 0.11 3.81 0.81 27.6 1997 7.76 4.38 2.61 1.21 46.3 0.11 4.26 0.61 23.4 0.11 4.20 0.57 21.8 1998 6.78 3.81 2.64 1.06 40.2 0.13 5.04 0.81 30.7 0.14 5.15 0.50 19.0 1999 8.02 4.86 2.72 0.89 32.6 0.15 5.34 0.71 26.1 0.12 4.39 0.86 31.6 2000 7.62 4.73 2.49 0.84 33.7 0.20 7.98 0.61 24.7 0.12 4.94 0.71 28.7 2001 5.75 3.27 2.24 1.02 45.5 0.14 6.26 0.49 21.9 0.10 4.57 0.49 21.7 ------------------------------------------- ASITE=CHIR TPSITE=CHIR GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 9.95 6.02 3.29 1.34 40.7 0.15 4.48 0.88 26.7 0.13 4.00 0.79 24.1 1992 8.32 4.93 2.79 1.37 49.2 0.14 4.85 0.76 27.1 0.14 4.87 0.39 14.0 1993 7.98 4.26 3.24 1.46 45.0 0.15 4.65 0.80 24.6 0.12 3.83 0.71 21.9 1994 9.57 5.37 3.37 1.62 47.9 0.15 4.47 0.71 21.0 0.12 3.42 0.78 23.2 1995 8.76 5.22 3.12 1.35 43.4 0.17 5.29 0.73 23.4 0.14 4.51 0.73 23.4 1996 9.49 5.31 3.57 1.63 45.5 0.21 5.89 0.70 19.7 0.12 3.37 0.91 25.6 1997 8.68 4.55 3.33 1.59 47.7 0.20 5.95 0.67 20.1 0.13 3.87 0.74 22.4 1998 10.35 6.28 3.58 1.37 38.4 0.18 4.91 1.06 29.7 0.13 3.59 0.84 23.4 1999 8.14 4.22 3.32 1.40 42.2 0.15 4.63 0.85 25.7 0.13 3.88 0.78 23.6 2000 8.60 4.88 3.37 1.46 43.4 0.23 6.97 0.78 23.2 0.13 3.81 0.76 22.6 2001 7.56 4.26 3.01 1.24 41.2 0.15 5.12 0.72 23.8 0.11 3.77 0.79 26.1 ------------------------------------------- ASITE=CHIR TPSITE=CHIR GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 12.70 7.69 3.91 1.82 46.5 0.17 4.32 0.90 23.0 0.16 4.08 0.86 22.0 1992 9.58 5.55 3.72 1.88 50.6 0.16 4.25 0.99 26.5 0.16 4.42 0.53 14.2 1993 10.72 5.58 4.49 2.08 46.4 0.22 4.93 1.05 23.3 0.13 2.82 1.01 22.6 1994 11.89 6.05 4.53 2.18 48.1 0.23 5.05 0.97 21.4 0.16 3.57 0.99 21.9 1995 11.38 6.93 3.81 1.62 42.7 0.17 4.46 0.83 21.7 0.15 3.92 1.04 27.2 1996 11.73 6.47 4.36 2.04 46.8 0.20 4.67 0.85 19.5 0.14 3.22 1.13 25.8 1997 9.96 4.34 3.95 2.12 53.8 0.17 4.38 0.70 17.7 0.12 3.02 0.83 21.1 1998 10.77 5.61 4.55 2.05 45.1 0.18 3.99 1.45 32.0 0.13 2.96 0.73 16.0 1999 11.67 6.93 4.08 1.58 38.7 0.23 5.55 0.99 24.4 0.17 4.13 1.11 27.3 2000 12.05 7.06 4.52 1.64 36.3 0.29 6.33 0.94 20.9 0.13 2.96 1.52 33.5 2001 9.38 5.25 3.73 1.49 39.9 0.22 5.89 0.78 21.0 0.11 2.92 1.13 30.3 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 608 ------------------------------------------- ASITE=CHIR TPSITE=CHIR GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 17.66 11.46 5.03 2.26 44.9 0.16 3.14 1.32 26.3 0.15 3.00 1.14 22.7 1992 12.71 6.32 5.60 2.26 40.3 0.19 3.42 1.89 33.8 0.31 5.53 0.95 16.9 1993 13.82 6.81 6.12 2.79 45.6 0.27 4.44 1.88 30.7 0.23 3.78 0.95 15.5 1994 16.36 8.98 6.32 2.41 38.1 0.32 5.03 1.90 30.1 0.22 3.47 1.47 23.3 1995 13.77 7.21 5.87 3.00 51.2 0.16 2.77 1.36 23.2 0.23 3.85 1.12 19.0 1996 16.74 10.42 5.79 2.45 42.2 0.29 4.92 1.42 24.5 0.18 3.10 1.46 25.2 1997 11.58 5.98 4.79 2.89 60.4 0.17 3.49 0.92 19.1 0.13 2.67 0.68 14.3 1998 17.22 9.05 7.03 3.09 44.0 0.18 2.53 2.28 32.5 0.23 3.28 1.25 17.7 1999 15.38 9.46 5.53 2.01 36.4 0.29 5.27 1.46 26.4 0.18 3.25 1.58 28.6 2000 22.89 14.64 7.35 2.08 28.2 0.30 4.06 1.95 26.5 0.22 2.99 2.81 38.3 2001 22.20 14.78 6.05 2.00 33.0 0.22 3.59 1.15 18.9 0.12 2.01 2.57 42.5 ------------------------------------------- ASITE=CHIR TPSITE=CHIW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 6.53 4.35 1.70 0.67 39.3 0.11 6.74 0.48 28.4 0.05 3.20 0.38 22.3 1992 5.00 2.95 1.73 0.76 43.9 0.10 6.05 0.48 27.8 0.07 4.03 0.31 18.2 1993 3.85 2.16 1.46 0.69 47.1 0.09 6.44 0.42 29.0 0.08 5.64 0.17 11.9 1994 6.00 3.59 1.72 0.70 40.5 0.15 8.55 0.40 23.4 0.09 5.08 0.39 22.5 1995 4.95 2.80 1.82 0.75 41.5 0.10 5.41 0.46 25.4 0.11 5.99 0.39 21.7 1996 5.12 2.80 1.70 0.61 35.6 0.11 6.39 0.45 26.4 0.07 4.20 0.47 27.4 1997 5.52 2.95 1.89 0.87 45.9 0.11 5.83 0.47 24.9 0.08 4.38 0.36 18.9 1998 4.36 2.28 1.75 0.66 37.7 0.14 7.85 0.58 33.4 0.10 5.48 0.27 15.5 1999 5.63 3.26 1.95 0.56 28.6 0.12 6.23 0.54 27.5 0.10 5.19 0.63 32.5 2000 3.78 2.05 1.59 0.63 39.6 0.10 6.58 0.42 26.5 0.07 4.44 0.36 22.9 2001 3.43 2.04 1.36 0.50 37.0 0.12 8.96 0.40 29.5 0.08 6.06 0.25 18.5 ------------------------------------------- ASITE=CHIR TPSITE=CHIW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 9.01 5.68 2.61 0.99 37.8 0.16 5.99 0.71 27.1 0.10 3.83 0.66 25.3 1992 6.93 3.99 2.41 1.08 44.9 0.09 3.79 0.63 25.9 0.11 4.63 0.50 20.8 1993 6.87 3.98 2.54 1.05 41.5 0.11 4.30 0.70 27.4 0.10 4.04 0.58 22.7 1994 7.33 3.98 2.62 1.21 46.3 0.13 5.04 0.63 24.1 0.11 4.09 0.54 20.5 1995 8.66 5.55 2.68 0.92 34.4 0.14 5.27 0.68 25.6 0.11 4.14 0.82 30.6 1996 7.84 4.25 2.93 1.16 39.6 0.18 6.21 0.67 22.8 0.11 3.81 0.81 27.6 1997 8.03 4.61 2.63 1.21 46.2 0.12 4.51 0.61 23.3 0.11 4.01 0.58 22.0 1998 6.78 3.81 2.64 1.06 40.2 0.13 5.04 0.81 30.7 0.14 5.15 0.50 19.0 1999 7.94 4.69 2.78 0.90 32.5 0.14 5.16 0.72 26.0 0.12 4.17 0.90 32.2 2000 7.62 4.73 2.49 0.84 33.7 0.20 7.98 0.61 24.7 0.12 4.94 0.71 28.7 2001 5.75 3.27 2.24 1.02 45.5 0.14 6.26 0.49 21.9 0.10 4.57 0.49 21.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 609 ------------------------------------------- ASITE=CHIR TPSITE=CHIW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 10.10 6.12 3.30 1.34 40.6 0.15 4.49 0.89 26.9 0.13 3.97 0.79 24.0 1992 8.30 4.93 2.78 1.38 49.8 0.14 4.90 0.73 26.4 0.14 5.00 0.39 13.9 1993 7.98 4.26 3.24 1.46 45.0 0.15 4.65 0.80 24.6 0.12 3.83 0.71 21.9 1994 9.57 5.37 3.37 1.62 47.9 0.15 4.47 0.71 21.0 0.12 3.42 0.78 23.2 1995 8.76 5.22 3.12 1.35 43.4 0.17 5.29 0.73 23.4 0.14 4.51 0.73 23.4 1996 9.49 5.31 3.57 1.63 45.5 0.21 5.89 0.70 19.7 0.12 3.37 0.91 25.6 1997 8.68 4.55 3.33 1.59 47.7 0.20 5.95 0.67 20.1 0.13 3.87 0.74 22.4 1998 10.35 6.28 3.58 1.37 38.4 0.18 4.91 1.06 29.7 0.13 3.59 0.84 23.4 1999 8.42 4.49 3.31 1.37 41.3 0.15 4.67 0.86 26.0 0.13 3.99 0.80 24.1 2000 8.60 4.88 3.37 1.46 43.4 0.23 6.97 0.78 23.2 0.13 3.81 0.76 22.6 2001 7.56 4.26 3.01 1.24 41.2 0.15 5.12 0.72 23.8 0.11 3.77 0.79 26.1 ------------------------------------------- ASITE=CHIR TPSITE=CHIW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 12.70 7.69 3.91 1.82 46.5 0.17 4.32 0.90 23.0 0.16 4.08 0.86 22.0 1992 9.60 5.56 3.73 1.87 50.2 0.16 4.22 1.01 27.0 0.16 4.32 0.53 14.2 1993 10.72 5.58 4.49 2.08 46.4 0.22 4.93 1.05 23.3 0.13 2.82 1.01 22.6 1994 11.89 6.05 4.53 2.18 48.1 0.23 5.05 0.97 21.4 0.16 3.57 0.99 21.9 1995 11.38 6.93 3.81 1.62 42.7 0.17 4.46 0.83 21.7 0.15 3.92 1.04 27.2 1996 11.73 6.47 4.36 2.04 46.8 0.20 4.67 0.85 19.5 0.14 3.22 1.13 25.8 1997 9.86 4.30 3.92 2.16 55.1 0.17 4.45 0.66 16.9 0.12 3.06 0.80 20.5 1998 10.77 5.61 4.55 2.05 45.1 0.18 3.99 1.45 32.0 0.13 2.96 0.73 16.0 1999 11.60 6.86 4.11 1.61 39.1 0.22 5.38 0.97 23.7 0.17 4.05 1.14 27.7 2000 12.02 7.01 4.53 1.64 36.2 0.28 6.13 0.94 20.7 0.14 3.00 1.54 34.0 2001 9.38 5.25 3.73 1.49 39.9 0.22 5.89 0.78 21.0 0.11 2.92 1.13 30.3 ------------------------------------------- ASITE=CHIR TPSITE=CHIW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 17.66 11.46 5.03 2.26 44.9 0.16 3.14 1.32 26.3 0.15 3.00 1.14 22.7 1992 12.71 6.32 5.60 2.26 40.3 0.19 3.42 1.89 33.8 0.31 5.53 0.95 16.9 1993 13.82 6.81 6.12 2.79 45.6 0.27 4.44 1.88 30.7 0.23 3.78 0.95 15.5 1994 16.36 8.98 6.32 2.41 38.1 0.32 5.03 1.90 30.1 0.22 3.47 1.47 23.3 1995 13.77 7.21 5.87 3.00 51.2 0.16 2.77 1.36 23.2 0.23 3.85 1.12 19.0 1996 16.74 10.42 5.79 2.45 42.2 0.29 4.92 1.42 24.5 0.18 3.10 1.46 25.2 1997 11.66 6.01 4.82 2.86 59.5 0.17 3.44 0.95 19.7 0.13 2.64 0.71 14.7 1998 17.22 9.05 7.03 3.09 44.0 0.18 2.53 2.28 32.5 0.23 3.28 1.25 17.7 1999 15.18 9.25 5.51 2.02 36.7 0.30 5.37 1.47 26.7 0.18 3.24 1.54 28.0 2000 22.92 14.70 7.34 2.08 28.3 0.31 4.18 1.95 26.6 0.22 2.97 2.79 38.0 2001 22.20 14.78 6.05 2.00 33.0 0.22 3.59 1.15 18.9 0.12 2.01 2.57 42.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 610 ------------------------------------------- ASITE=CHIR TPSITE=GALW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 6.13 3.84 1.76 0.68 38.6 0.12 6.69 0.50 28.6 0.06 3.63 0.40 22.5 1992 4.82 2.76 1.73 0.78 45.1 0.10 5.73 0.47 27.2 0.07 4.22 0.31 17.8 1993 3.85 2.16 1.46 0.69 47.1 0.09 6.44 0.42 29.0 0.08 5.64 0.17 11.9 1994 6.00 3.59 1.72 0.70 40.5 0.15 8.55 0.40 23.4 0.09 5.08 0.39 22.5 1995 4.95 2.80 1.82 0.75 41.5 0.10 5.41 0.46 25.4 0.11 5.99 0.39 21.7 1996 5.12 2.80 1.70 0.61 35.6 0.11 6.39 0.45 26.4 0.07 4.20 0.47 27.4 1997 5.60 3.07 1.91 0.89 46.5 0.12 6.11 0.47 24.5 0.07 3.92 0.36 19.0 1998 4.44 2.34 1.73 0.64 36.9 0.14 8.29 0.59 33.9 0.09 5.46 0.27 15.4 1999 5.42 3.05 1.93 0.60 30.9 0.11 5.67 0.56 28.9 0.09 4.81 0.57 29.7 2000 3.78 2.05 1.59 0.63 39.6 0.10 6.58 0.42 26.5 0.07 4.44 0.36 22.9 2001 3.43 2.04 1.36 0.50 37.0 0.12 8.96 0.40 29.5 0.08 6.06 0.25 18.5 ------------------------------------------- ASITE=CHIR TPSITE=GALW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 9.36 6.03 2.59 1.01 38.9 0.14 5.54 0.70 27.1 0.09 3.36 0.65 25.1 1992 7.11 4.18 2.41 1.06 44.0 0.10 4.02 0.63 26.4 0.11 4.49 0.51 21.1 1993 6.82 4.01 2.47 1.05 42.7 0.11 4.43 0.68 27.4 0.11 4.35 0.52 21.2 1994 7.33 3.98 2.62 1.21 46.3 0.13 5.04 0.63 24.1 0.11 4.09 0.54 20.5 1995 7.87 4.60 2.76 1.05 37.9 0.16 5.69 0.64 23.4 0.11 3.93 0.80 29.1 1996 7.78 4.19 2.99 1.21 40.4 0.19 6.44 0.67 22.4 0.10 3.37 0.82 27.4 1997 7.76 4.40 2.58 1.19 45.9 0.11 4.33 0.62 23.9 0.11 4.28 0.56 21.5 1998 6.69 3.74 2.66 1.09 40.8 0.13 4.75 0.81 30.3 0.14 5.17 0.51 19.0 1999 7.84 4.66 2.73 0.93 34.1 0.14 5.04 0.70 25.5 0.12 4.47 0.85 31.0 2000 7.33 4.51 2.41 0.90 37.4 0.20 8.27 0.57 23.6 0.12 4.93 0.62 25.8 2001 5.76 3.34 2.21 1.01 45.4 0.14 6.36 0.49 22.2 0.10 4.71 0.47 21.3 ------------------------------------------- ASITE=CHIR TPSITE=GALW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 10.05 6.11 3.17 1.35 42.7 0.15 4.61 0.85 26.7 0.14 4.26 0.69 21.7 1992 8.19 4.86 2.74 1.37 50.0 0.14 5.00 0.73 26.8 0.14 5.01 0.36 13.2 1993 8.02 4.23 3.30 1.46 44.2 0.15 4.55 0.81 24.7 0.12 3.63 0.76 22.9 1994 9.64 5.36 3.38 1.64 48.4 0.15 4.37 0.69 20.5 0.11 3.25 0.79 23.5 1995 9.57 6.21 3.03 1.24 40.8 0.16 5.34 0.77 25.3 0.14 4.59 0.73 23.9 1996 8.50 4.53 3.35 1.73 51.5 0.18 5.46 0.67 19.9 0.13 3.88 0.65 19.3 1997 8.48 4.30 3.28 1.62 49.2 0.18 5.56 0.69 20.9 0.13 3.96 0.67 20.4 1998 10.35 6.28 3.58 1.37 38.4 0.18 4.91 1.06 29.7 0.13 3.59 0.84 23.4 1999 8.22 4.30 3.33 1.36 40.8 0.16 4.67 0.86 25.8 0.13 3.97 0.82 24.7 2000 8.13 4.30 3.42 1.53 44.8 0.19 5.59 0.82 24.1 0.13 3.81 0.74 21.6 2001 7.37 4.02 3.05 1.29 42.1 0.16 5.38 0.71 23.3 0.11 3.60 0.78 25.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 611 ------------------------------------------- ASITE=CHIR TPSITE=GALW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 12.49 7.48 4.05 1.77 43.6 0.18 4.44 0.95 23.5 0.15 3.75 1.00 24.8 1992 9.70 5.60 3.77 1.90 50.4 0.16 4.19 1.00 26.6 0.16 4.16 0.55 14.6 1993 10.72 5.58 4.49 2.08 46.4 0.22 4.93 1.05 23.3 0.13 2.82 1.01 22.6 1994 10.98 5.50 4.39 2.16 49.1 0.21 4.87 1.02 23.1 0.17 3.83 0.84 19.0 1995 10.92 6.41 3.77 1.71 45.3 0.15 3.96 0.76 20.2 0.14 3.80 1.01 26.7 1996 12.42 6.99 4.50 1.98 44.0 0.22 4.78 0.83 18.4 0.14 3.11 1.34 29.7 1997 10.22 4.73 3.97 2.12 53.5 0.19 4.75 0.66 16.7 0.11 2.83 0.88 22.2 1998 10.97 5.77 4.48 2.10 46.9 0.18 4.03 1.33 29.8 0.14 3.06 0.72 16.2 1999 11.90 7.10 4.15 1.56 37.6 0.24 5.86 1.00 24.0 0.17 4.03 1.18 28.5 2000 12.82 7.86 4.55 1.51 33.2 0.33 7.23 0.94 20.8 0.14 2.99 1.63 35.9 2001 9.58 5.49 3.69 1.43 38.7 0.21 5.71 0.79 21.3 0.10 2.84 1.16 31.5 ------------------------------------------- ASITE=CHIR TPSITE=GALW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 17.96 11.83 4.97 2.26 45.4 0.16 3.17 1.29 26.0 0.16 3.15 1.10 22.2 1992 12.72 6.34 5.60 2.25 40.1 0.19 3.39 1.90 33.9 0.32 5.64 0.95 17.0 1993 13.82 6.81 6.12 2.79 45.6 0.27 4.44 1.88 30.7 0.23 3.78 0.95 15.5 1994 17.07 9.52 6.44 2.40 37.3 0.34 5.21 1.87 29.1 0.22 3.40 1.61 25.0 1995 14.04 7.48 5.92 2.94 49.6 0.17 2.87 1.41 23.9 0.23 3.97 1.16 19.7 1996 17.19 10.80 5.83 2.35 40.3 0.29 5.02 1.48 25.4 0.18 3.09 1.53 26.2 1997 11.71 5.96 4.83 2.87 59.3 0.17 3.49 0.93 19.2 0.14 2.80 0.73 15.1 1998 17.04 8.90 7.09 3.05 43.0 0.18 2.52 2.39 33.7 0.23 3.22 1.25 17.6 1999 15.38 9.46 5.53 2.01 36.4 0.29 5.27 1.46 26.4 0.18 3.25 1.58 28.6 2000 22.89 14.64 7.35 2.08 28.2 0.30 4.06 1.95 26.5 0.22 2.99 2.81 38.3 2001 22.19 14.74 6.08 2.02 33.3 0.22 3.54 1.15 18.9 0.13 2.10 2.56 42.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 612 ------------------------------------------- ASITE=CORI TPSITE=CORI GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 7.30 4.93 1.96 0.59 30.1 0.23 11.6 0.79 40.2 0.16 7.95 0.20 10.1 1996 5.86 3.69 2.08 0.51 24.6 0.24 11.5 0.92 44.0 0.19 8.93 0.23 10.9 1997 7.05 4.24 2.02 0.57 28.3 0.21 10.3 0.79 39.0 0.18 9.16 0.27 13.3 1998 7.03 4.88 2.18 0.56 25.8 0.19 8.81 0.87 39.9 0.22 10.2 0.33 15.3 1999 6.42 4.54 1.78 0.44 24.5 0.18 10.1 0.73 41.1 0.19 10.9 0.24 13.4 2001 7.01 4.55 2.22 0.69 30.9 0.27 12.2 0.74 33.5 0.15 6.62 0.37 16.8 ------------------------------------------- ASITE=CORI TPSITE=CORI GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 10.07 5.91 3.66 1.05 28.7 0.48 13.0 1.48 40.5 0.28 7.68 0.37 10.1 1996 7.98 4.68 3.20 0.94 29.3 0.34 10.7 1.27 39.6 0.31 9.55 0.35 10.9 1997 11.37 6.85 3.35 0.93 27.7 0.30 8.90 1.43 42.7 0.29 8.73 0.40 12.0 1998 10.29 6.90 3.25 0.83 25.4 0.34 10.5 1.36 41.7 0.31 9.39 0.42 12.9 1999 7.42 4.09 3.07 0.77 25.0 0.29 9.44 1.29 41.9 0.27 8.85 0.45 14.8 2001 9.27 5.73 3.28 0.98 29.7 0.40 12.3 1.12 34.2 0.22 6.58 0.57 17.2 ------------------------------------------- ASITE=CORI TPSITE=CORI GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 18.48 12.19 5.75 1.50 26.1 0.51 8.93 2.36 41.0 0.44 7.68 0.94 16.4 1996 10.94 6.26 4.46 1.22 27.3 0.50 11.2 1.89 42.5 0.38 8.63 0.46 10.4 1997 14.08 8.48 4.61 1.43 31.0 0.40 8.61 1.86 40.5 0.36 7.77 0.56 12.2 1998 14.68 9.36 5.00 1.55 31.0 0.39 7.71 2.06 41.3 0.39 7.74 0.61 12.2 1999 12.28 7.52 4.50 1.18 26.1 0.39 8.59 1.64 36.4 0.41 9.16 0.89 19.7 2001 14.21 9.05 4.78 1.30 27.3 0.54 11.2 1.68 35.1 0.28 5.88 0.98 20.5 ------------------------------------------- ASITE=CORI TPSITE=CORI GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 20.01 11.58 7.68 1.90 24.7 0.85 11.0 3.45 44.9 0.60 7.81 0.89 11.6 1996 16.28 9.26 6.44 1.65 25.7 0.63 9.74 2.86 44.3 0.50 7.73 0.81 12.5 1997 16.65 9.76 5.90 1.45 24.5 0.72 12.2 2.58 43.7 0.44 7.54 0.71 12.0 1998 12.81 6.42 6.23 1.77 28.4 0.53 8.48 2.57 41.3 0.60 9.65 0.76 12.2 1999 14.78 8.42 6.03 1.49 24.7 0.53 8.79 2.53 42.0 0.54 9.00 0.94 15.5 2001 24.87 17.22 7.22 2.15 29.7 0.60 8.29 2.33 32.3 0.35 4.90 1.79 24.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 613 ------------------------------------------- ASITE=CORI TPSITE=CORI GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 20.77 10.25 10.53 2.66 25.3 2.18 20.7 4.00 38.0 0.74 7.01 0.94 8.92 1996 20.27 10.71 9.76 2.19 22.5 2.08 21.3 3.86 39.5 0.69 7.10 0.94 9.62 1997 19.78 10.12 8.90 2.69 30.2 1.49 16.8 3.45 38.7 0.56 6.25 0.72 8.06 1998 24.81 13.92 10.23 2.32 22.6 0.90 8.82 4.20 41.1 0.78 7.67 2.02 19.8 1999 21.33 11.73 8.90 2.20 24.7 0.74 8.35 3.91 44.0 0.67 7.48 1.38 15.5 2001 20.53 9.30 11.90 2.18 18.3 5.29 44.4 3.28 27.5 0.47 3.97 0.68 5.74 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 614 ------------------------------------------- ASITE=CRLA TPSITE=CRLA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 2.32 1.98 0.75 0.21 27.3 0.03 4.42 0.31 40.8 0.11 14.3 0.10 13.2 1993 2.30 1.58 0.77 0.21 26.6 0.03 3.88 0.31 40.6 0.10 12.5 0.13 16.4 1995 1.25 0.67 0.55 0.12 21.9 0.02 4.46 0.24 43.2 0.09 16.8 0.08 13.6 1996 2.01 1.52 0.53 0.12 23.2 0.02 4.19 0.24 45.0 0.08 15.5 0.06 12.1 1997 2.45 1.58 0.62 0.15 24.7 0.04 6.16 0.28 45.6 0.07 11.3 0.08 12.2 1998 1.91 1.25 0.60 0.10 16.8 0.02 3.47 0.33 54.5 0.08 12.5 0.08 12.7 1999 1.77 0.74 0.64 0.15 23.6 0.03 5.18 0.22 34.9 0.07 11.2 0.16 25.2 ------------------------------------------- ASITE=CRLA TPSITE=CRLA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 4.43 2.52 1.33 0.39 29.0 0.06 4.37 0.54 40.1 0.16 12.3 0.19 14.2 1993 3.65 2.23 1.26 0.37 29.1 0.07 5.62 0.48 38.5 0.10 8.14 0.24 18.7 1995 2.37 1.24 1.15 0.25 21.4 0.04 3.21 0.49 42.6 0.17 14.9 0.21 17.9 1996 3.53 2.24 1.20 0.23 18.7 0.06 4.58 0.47 38.7 0.19 15.5 0.27 22.5 1997 3.76 2.33 1.10 0.22 20.4 0.07 6.64 0.50 45.7 0.12 11.2 0.18 16.1 1998 3.23 2.09 1.05 0.23 21.4 0.06 6.14 0.50 47.3 0.12 11.7 0.14 13.5 1999 3.13 1.79 0.89 0.21 23.8 0.04 4.04 0.35 39.4 0.10 10.9 0.20 21.8 ------------------------------------------- ASITE=CRLA TPSITE=CRLA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 5.72 3.18 1.94 0.53 27.1 0.10 5.12 0.81 41.5 0.21 10.6 0.30 15.7 1993 5.04 3.11 1.76 0.47 26.8 0.10 5.46 0.71 40.5 0.17 9.47 0.31 17.7 1995 4.43 2.35 1.86 0.45 23.9 0.11 5.66 0.76 40.6 0.23 12.5 0.32 17.3 1996 4.47 2.54 1.77 0.42 23.5 0.11 5.97 0.77 43.6 0.21 11.6 0.27 15.3 1997 5.71 3.60 1.55 0.39 25.1 0.08 5.45 0.73 46.9 0.17 10.9 0.18 11.6 1998 5.89 3.84 1.68 0.37 22.0 0.08 4.65 0.80 47.8 0.14 8.28 0.29 17.3 1999 3.75 2.00 1.47 0.27 18.8 0.08 5.55 0.70 47.9 0.15 10.2 0.26 17.7 ------------------------------------------- ASITE=CRLA TPSITE=CRLA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 7.06 3.43 2.88 0.71 24.5 0.15 5.14 1.29 44.7 0.24 8.42 0.50 17.2 1993 6.58 3.51 2.87 0.62 21.8 0.09 3.18 1.25 43.7 0.28 9.87 0.61 21.4 1995 5.95 2.98 2.61 0.62 23.8 0.15 5.78 1.03 39.6 0.42 16.1 0.39 14.8 1996 7.90 4.98 2.49 0.57 22.8 0.11 4.40 1.11 44.5 0.27 11.0 0.43 17.3 1997 7.43 3.99 2.47 0.59 23.9 0.15 5.88 1.19 48.4 0.18 7.37 0.36 14.4 1998 5.66 2.51 3.00 0.62 20.5 0.12 3.98 1.64 54.7 0.23 7.74 0.39 13.0 1999 6.40 2.80 2.55 0.48 18.8 0.10 3.94 1.39 54.7 0.20 7.80 0.38 14.8 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 615 ------------------------------------------- ASITE=CRLA TPSITE=CRLA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 12.60 7.20 4.44 1.13 25.5 0.54 12.1 1.65 37.2 0.27 6.07 0.85 19.1 1993 11.41 6.10 4.69 1.16 24.7 0.46 9.75 1.86 39.6 0.36 7.60 0.86 18.4 1995 8.79 3.90 4.52 0.93 20.5 0.23 5.07 2.01 44.5 0.43 9.49 0.92 20.4 1996 16.95 9.14 6.69 0.91 13.6 0.20 3.02 3.91 58.4 0.60 8.99 1.07 16.0 1997 9.52 5.06 3.67 0.79 21.7 0.17 4.62 2.01 54.8 0.26 7.02 0.44 11.9 1998 12.32 6.35 5.68 0.98 17.3 0.22 3.88 2.65 46.7 0.30 5.23 1.53 26.9 1999 12.25 5.60 5.59 0.59 10.6 0.23 4.05 3.89 69.6 0.36 6.43 0.52 9.38 ------------------------------------------- ASITE=CRLA TPSITE=DIPW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 2.32 1.98 0.75 0.21 27.3 0.03 4.42 0.31 40.8 0.11 14.3 0.10 13.2 1993 2.30 1.58 0.77 0.21 26.6 0.03 3.88 0.31 40.6 0.10 12.5 0.13 16.4 1995 1.25 0.67 0.55 0.12 21.9 0.02 4.46 0.24 43.2 0.09 16.8 0.08 13.6 1996 2.01 1.52 0.53 0.12 23.2 0.02 4.19 0.24 45.0 0.08 15.5 0.06 12.1 1997 2.45 1.58 0.62 0.15 24.7 0.04 6.16 0.28 45.6 0.07 11.3 0.08 12.2 1998 1.91 1.25 0.60 0.10 16.8 0.02 3.47 0.33 54.5 0.08 12.5 0.08 12.7 1999 1.79 0.74 0.65 0.15 23.5 0.03 5.17 0.24 36.9 0.06 9.97 0.16 24.4 ------------------------------------------- ASITE=CRLA TPSITE=DIPW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 4.43 2.52 1.33 0.39 29.0 0.06 4.37 0.54 40.1 0.16 12.3 0.19 14.2 1993 3.65 2.23 1.26 0.37 29.1 0.07 5.62 0.48 38.5 0.10 8.14 0.24 18.7 1995 2.37 1.24 1.15 0.25 21.4 0.04 3.21 0.49 42.6 0.17 14.9 0.21 17.9 1996 3.53 2.24 1.20 0.23 18.7 0.06 4.58 0.47 38.7 0.19 15.5 0.27 22.5 1997 3.76 2.33 1.10 0.22 20.4 0.07 6.64 0.50 45.7 0.12 11.2 0.18 16.1 1998 3.23 2.09 1.05 0.23 21.4 0.06 6.14 0.50 47.3 0.12 11.7 0.14 13.5 1999 3.10 1.79 0.88 0.21 23.9 0.04 4.04 0.33 38.0 0.10 11.8 0.20 22.3 ------------------------------------------- ASITE=CRLA TPSITE=DIPW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 5.72 3.18 1.94 0.53 27.1 0.10 5.12 0.81 41.5 0.21 10.6 0.30 15.7 1993 5.04 3.11 1.76 0.47 26.8 0.10 5.46 0.71 40.5 0.17 9.47 0.31 17.7 1995 4.43 2.35 1.86 0.45 23.9 0.11 5.66 0.76 40.6 0.23 12.5 0.32 17.3 1996 4.47 2.54 1.77 0.42 23.5 0.11 5.97 0.77 43.6 0.21 11.6 0.27 15.3 1997 5.71 3.60 1.55 0.39 25.1 0.08 5.45 0.73 46.9 0.17 10.9 0.18 11.6 1998 5.95 3.87 1.73 0.35 20.4 0.07 4.15 0.87 50.3 0.14 8.22 0.29 16.9 1999 3.75 2.00 1.47 0.27 18.8 0.08 5.55 0.70 47.9 0.15 10.2 0.26 17.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 616 ------------------------------------------- ASITE=CRLA TPSITE=DIPW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 7.55 3.83 2.91 0.67 23.0 0.15 5.16 1.33 45.8 0.24 8.27 0.52 17.8 1993 6.58 3.51 2.87 0.62 21.8 0.09 3.18 1.25 43.7 0.28 9.87 0.61 21.4 1995 6.40 3.32 2.75 0.67 24.3 0.13 4.90 1.18 42.8 0.36 13.0 0.41 15.0 1996 8.25 5.49 2.49 0.57 22.8 0.10 4.14 1.10 44.2 0.27 10.7 0.45 18.1 1997 7.43 3.99 2.47 0.59 23.9 0.15 5.88 1.19 48.4 0.18 7.37 0.36 14.4 1998 5.58 2.47 2.94 0.63 21.5 0.13 4.30 1.57 53.2 0.23 7.77 0.39 13.2 1999 6.40 2.80 2.55 0.48 18.8 0.10 3.94 1.39 54.7 0.20 7.80 0.38 14.8 ------------------------------------------- ASITE=CRLA TPSITE=DIPW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 12.11 6.80 4.42 1.17 26.5 0.53 12.1 1.61 36.5 0.27 6.15 0.83 18.8 1993 11.41 6.10 4.69 1.16 24.7 0.46 9.75 1.86 39.6 0.36 7.60 0.86 18.4 1995 8.38 3.60 4.39 0.88 20.1 0.24 5.55 1.88 42.8 0.49 11.0 0.90 20.5 1996 16.60 8.63 6.69 0.91 13.5 0.21 3.12 3.91 58.5 0.61 9.11 1.05 15.7 1997 9.52 5.06 3.67 0.79 21.7 0.17 4.62 2.01 54.8 0.26 7.02 0.44 11.9 1998 12.32 6.35 5.68 0.98 17.3 0.22 3.88 2.65 46.7 0.30 5.23 1.53 26.9 1999 12.25 5.60 5.59 0.59 10.6 0.23 4.05 3.89 69.6 0.36 6.43 0.52 9.38 ------------------------------------------- ASITE=CRLA TPSITE=GHMW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 2.98 1.90 0.85 0.25 29.5 0.04 4.80 0.35 41.3 0.08 9.98 0.12 14.4 1993 2.43 1.32 0.82 0.23 27.9 0.03 4.00 0.34 40.8 0.09 10.5 0.14 16.8 1995 1.22 0.63 0.55 0.13 23.7 0.03 4.72 0.23 41.6 0.09 16.5 0.07 13.5 1996 2.01 1.52 0.53 0.12 23.2 0.02 4.19 0.24 45.0 0.08 15.5 0.06 12.1 1997 2.51 1.58 0.60 0.16 26.6 0.04 7.09 0.26 43.4 0.07 11.3 0.07 11.6 1998 1.91 1.25 0.60 0.10 16.8 0.02 3.47 0.33 54.5 0.08 12.5 0.08 12.7 1999 1.74 0.69 0.66 0.16 24.3 0.04 5.33 0.24 36.1 0.06 9.47 0.16 24.8 ------------------------------------------- ASITE=CRLA TPSITE=GHMW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 4.13 2.01 1.58 0.46 29.3 0.06 3.94 0.61 38.3 0.20 12.7 0.25 15.7 1993 3.60 2.15 1.28 0.37 29.3 0.07 5.65 0.49 38.4 0.10 8.06 0.24 18.6 1995 2.40 1.28 1.15 0.23 20.4 0.04 3.07 0.50 43.4 0.17 15.1 0.21 18.0 1996 3.53 2.24 1.20 0.23 18.7 0.06 4.58 0.47 38.7 0.19 15.5 0.27 22.5 1997 3.50 2.12 1.10 0.24 21.6 0.07 6.71 0.51 46.2 0.12 10.6 0.16 14.9 1998 3.29 2.13 1.05 0.23 22.2 0.07 6.62 0.49 46.2 0.11 10.8 0.15 14.1 1999 3.15 1.84 0.87 0.20 23.3 0.03 3.90 0.34 38.6 0.11 12.2 0.19 22.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 617 ------------------------------------------- ASITE=CRLA TPSITE=GHMW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 6.67 4.01 2.10 0.55 26.3 0.12 5.80 0.89 42.4 0.18 8.71 0.35 16.8 1993 5.23 3.15 1.83 0.49 26.8 0.09 4.90 0.74 40.4 0.15 8.45 0.36 19.4 1995 4.43 2.35 1.86 0.45 23.9 0.11 5.66 0.76 40.6 0.23 12.5 0.32 17.3 1996 4.58 2.70 1.76 0.42 23.7 0.11 6.22 0.74 41.8 0.19 10.9 0.31 17.4 1997 5.92 3.80 1.55 0.40 25.5 0.08 5.24 0.71 45.9 0.16 10.5 0.20 12.9 1998 5.84 3.80 1.68 0.36 21.6 0.07 4.39 0.81 48.4 0.15 8.77 0.28 16.9 1999 3.75 2.00 1.47 0.27 18.8 0.08 5.55 0.70 47.9 0.15 10.2 0.26 17.7 ------------------------------------------- ASITE=CRLA TPSITE=GHMW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 7.34 3.69 2.95 0.71 23.9 0.14 4.88 1.33 45.2 0.27 9.03 0.50 17.0 1993 6.79 3.26 2.94 0.65 22.3 0.11 3.66 1.24 42.2 0.29 9.77 0.65 22.1 1995 6.33 3.28 2.75 0.70 25.6 0.14 4.91 1.17 42.6 0.33 11.9 0.41 15.1 1996 7.78 4.82 2.50 0.57 22.7 0.11 4.22 1.14 45.8 0.29 11.5 0.39 15.8 1997 7.43 3.99 2.48 0.56 22.7 0.14 5.76 1.22 49.3 0.20 7.93 0.36 14.3 1998 5.66 2.51 3.00 0.62 20.5 0.12 3.98 1.64 54.7 0.23 7.74 0.39 13.0 1999 6.40 2.80 2.55 0.48 18.8 0.10 3.94 1.39 54.7 0.20 7.80 0.38 14.8 ------------------------------------------- ASITE=CRLA TPSITE=GHMW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 12.49 7.20 4.47 1.19 26.6 0.43 9.60 1.68 37.7 0.27 6.02 0.90 20.1 1993 12.10 6.61 4.94 1.17 23.6 0.52 10.5 1.96 39.7 0.38 7.65 0.92 18.6 1995 8.45 3.63 4.39 0.85 19.4 0.24 5.54 1.89 43.0 0.51 11.7 0.90 20.4 1996 16.95 9.14 6.69 0.91 13.6 0.20 3.02 3.91 58.4 0.60 8.99 1.07 16.0 1997 9.52 5.06 3.67 0.79 21.7 0.17 4.62 2.01 54.8 0.26 7.02 0.44 11.9 1998 12.32 6.35 5.68 0.98 17.3 0.22 3.88 2.65 46.7 0.30 5.23 1.53 26.9 1999 12.25 5.60 5.59 0.59 10.6 0.23 4.05 3.89 69.6 0.36 6.43 0.52 9.38 ------------------------------------------- ASITE=CRLA TPSITE=MTLW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 2.98 1.90 0.85 0.25 29.5 0.04 4.80 0.35 41.3 0.08 9.98 0.12 14.4 1993 2.43 1.32 0.82 0.23 27.9 0.03 4.00 0.34 40.8 0.09 10.5 0.14 16.8 1995 1.22 0.63 0.55 0.13 23.7 0.03 4.72 0.23 41.6 0.09 16.5 0.07 13.5 1996 2.01 1.52 0.53 0.12 23.2 0.02 4.19 0.24 45.0 0.08 15.5 0.06 12.1 1997 2.51 1.58 0.60 0.16 26.6 0.04 7.09 0.26 43.4 0.07 11.3 0.07 11.6 1998 1.91 1.25 0.60 0.10 16.8 0.02 3.47 0.33 54.5 0.08 12.5 0.08 12.7 1999 1.74 0.69 0.66 0.16 24.3 0.04 5.33 0.24 36.1 0.06 9.47 0.16 24.8 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 618 ------------------------------------------- ASITE=CRLA TPSITE=MTLW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 4.13 2.01 1.58 0.46 29.3 0.06 3.94 0.61 38.3 0.20 12.7 0.25 15.7 1993 3.60 2.15 1.28 0.37 29.3 0.07 5.65 0.49 38.4 0.10 8.06 0.24 18.6 1995 2.40 1.28 1.15 0.23 20.4 0.04 3.07 0.50 43.4 0.17 15.1 0.21 18.0 1996 3.53 2.24 1.20 0.23 18.7 0.06 4.58 0.47 38.7 0.19 15.5 0.27 22.5 1997 3.56 2.17 1.12 0.23 20.8 0.07 6.10 0.52 46.2 0.12 10.8 0.18 16.1 1998 3.29 2.13 1.05 0.23 22.2 0.07 6.62 0.49 46.2 0.11 10.8 0.15 14.1 1999 3.15 1.84 0.87 0.20 23.3 0.03 3.90 0.34 38.6 0.11 12.2 0.19 22.1 ------------------------------------------- ASITE=CRLA TPSITE=MTLW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 6.67 4.01 2.10 0.55 26.3 0.12 5.80 0.89 42.4 0.18 8.71 0.35 16.8 1993 5.23 3.15 1.83 0.49 26.8 0.09 4.90 0.74 40.4 0.15 8.45 0.36 19.4 1995 4.43 2.35 1.86 0.45 23.9 0.11 5.66 0.76 40.6 0.23 12.5 0.32 17.3 1996 4.58 2.70 1.76 0.42 23.7 0.11 6.22 0.74 41.8 0.19 10.9 0.31 17.4 1997 5.94 3.88 1.55 0.39 25.4 0.09 5.55 0.72 46.7 0.16 10.3 0.19 12.2 1998 5.84 3.80 1.68 0.36 21.6 0.07 4.39 0.81 48.4 0.15 8.77 0.28 16.9 1999 3.75 2.00 1.47 0.27 18.8 0.08 5.55 0.70 47.9 0.15 10.2 0.26 17.7 ------------------------------------------- ASITE=CRLA TPSITE=MTLW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 7.34 3.69 2.95 0.71 23.9 0.14 4.88 1.33 45.2 0.27 9.03 0.50 17.0 1993 6.79 3.26 2.94 0.65 22.3 0.11 3.66 1.24 42.2 0.29 9.77 0.65 22.1 1995 6.03 2.97 2.72 0.68 25.1 0.14 5.16 1.15 42.4 0.36 13.1 0.39 14.3 1996 7.78 4.82 2.50 0.57 22.7 0.11 4.22 1.14 45.8 0.29 11.5 0.39 15.8 1997 7.35 3.85 2.47 0.57 23.1 0.14 5.83 1.21 48.8 0.20 7.98 0.35 14.2 1998 5.66 2.51 3.00 0.62 20.5 0.12 3.98 1.64 54.7 0.23 7.74 0.39 13.0 1999 6.40 2.80 2.55 0.48 18.8 0.10 3.94 1.39 54.7 0.20 7.80 0.38 14.8 ------------------------------------------- ASITE=CRLA TPSITE=MTLW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 12.49 7.20 4.47 1.19 26.6 0.43 9.60 1.68 37.7 0.27 6.02 0.90 20.1 1993 12.10 6.61 4.94 1.17 23.6 0.52 10.5 1.96 39.7 0.38 7.65 0.92 18.6 1995 8.72 3.91 4.42 0.87 19.7 0.24 5.40 1.90 43.1 0.49 11.0 0.92 20.8 1996 16.95 9.14 6.69 0.91 13.6 0.20 3.02 3.91 58.4 0.60 8.99 1.07 16.0 1997 9.52 5.06 3.67 0.79 21.7 0.17 4.62 2.01 54.8 0.26 7.02 0.44 11.9 1998 12.32 6.35 5.68 0.98 17.3 0.22 3.88 2.65 46.7 0.30 5.23 1.53 26.9 1999 12.25 5.60 5.59 0.59 10.6 0.23 4.05 3.89 69.6 0.36 6.43 0.52 9.38 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 619 ------------------------------------------- ASITE=CRMO TPSITE=CRMO GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.79 1.85 1.17 0.32 27.6 0.15 12.6 0.39 33.8 0.05 4.46 0.25 21.5 ------------------------------------------- ASITE=CRMO TPSITE=CRMO GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.06 2.13 1.86 0.53 28.2 0.26 13.7 0.58 31.0 0.07 4.01 0.43 23.1 ------------------------------------------- ASITE=CRMO TPSITE=CRMO GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 5.24 2.93 2.27 0.59 25.9 0.32 14.1 0.77 34.2 0.10 4.27 0.49 21.5 ------------------------------------------- ASITE=CRMO TPSITE=CRMO GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 7.29 3.91 3.14 0.75 23.7 0.50 16.0 1.03 32.9 0.14 4.38 0.72 23.0 ------------------------------------------- ASITE=CRMO TPSITE=CRMO GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.94 4.45 5.59 1.20 21.4 1.92 34.4 1.01 18.1 0.15 2.61 1.31 23.4 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 620 ------------------------------------------- ASITE=DENA TPSITE=DENA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 2.30 1.53 0.62 0.19 30.4 0.03 4.38 0.26 41.6 0.03 5.02 0.11 18.6 1991 2.25 1.19 0.67 0.18 26.5 0.01 1.43 0.34 51.2 0.03 3.76 0.11 17.1 1992 2.51 1.71 0.50 0.16 32.3 0.02 4.75 0.18 36.3 0.03 5.80 0.10 20.9 1993 2.47 1.59 0.58 0.17 29.6 0.02 2.59 0.23 39.6 0.02 3.91 0.14 24.3 1994 2.01 1.17 0.55 0.20 35.4 0.02 3.26 0.21 37.7 0.03 6.04 0.10 17.6 1995 1.83 1.26 0.51 0.21 40.5 0.02 3.15 0.16 30.8 0.04 7.09 0.09 18.4 1996 2.67 1.95 0.56 0.18 32.8 0.02 4.10 0.23 41.2 0.04 7.18 0.08 14.7 1997 2.09 1.27 0.63 0.18 29.3 0.03 5.53 0.27 43.3 0.06 9.08 0.08 12.8 1998 2.53 1.17 0.53 0.14 25.6 0.01 2.64 0.24 44.8 0.04 7.55 0.10 19.4 1999 2.11 1.55 0.48 0.15 31.1 0.02 4.57 0.14 29.1 0.04 7.42 0.13 27.8 2000 0.72 0.52 0.34 0.12 34.6 0.03 7.67 0.12 36.4 0.02 5.56 0.05 15.8 2001 0.45 0.29 0.31 0.14 44.8 0.03 8.20 0.06 18.8 0.02 7.60 0.06 20.6 ------------------------------------------- ASITE=DENA TPSITE=DENA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 4.13 2.86 1.01 0.38 37.9 0.03 3.06 0.37 36.5 0.05 4.51 0.18 18.1 1991 2.90 1.82 0.83 0.30 36.0 0.02 1.93 0.36 42.9 0.03 3.73 0.13 15.4 1992 3.10 2.07 0.80 0.30 36.7 0.03 3.81 0.30 37.0 0.06 6.87 0.13 15.6 1993 2.99 2.03 0.68 0.25 37.4 0.02 3.49 0.24 35.4 0.04 5.41 0.12 18.3 1994 3.64 2.12 0.85 0.32 37.8 0.03 4.02 0.27 32.3 0.05 5.92 0.17 20.0 1995 2.90 1.97 0.85 0.29 34.6 0.02 2.36 0.28 33.0 0.07 8.32 0.18 21.7 1996 3.98 2.88 0.80 0.28 35.4 0.04 5.46 0.28 34.3 0.07 8.20 0.13 16.7 1997 5.15 3.58 0.84 0.29 33.9 0.03 4.13 0.35 41.1 0.07 7.99 0.11 12.9 1998 2.75 1.89 0.79 0.24 30.4 0.02 2.46 0.30 37.9 0.05 5.92 0.18 23.3 1999 2.32 1.38 0.80 0.29 36.4 0.04 4.89 0.23 29.2 0.06 8.05 0.17 21.5 2000 1.09 0.69 0.52 0.17 33.6 0.03 5.23 0.22 43.1 0.03 6.30 0.06 11.8 2001 1.17 0.65 0.60 0.25 42.4 0.05 7.57 0.17 28.2 0.04 5.87 0.10 16.0 ------------------------------------------- ASITE=DENA TPSITE=DENA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 6.20 4.65 1.40 0.48 34.4 0.05 3.78 0.59 42.3 0.06 4.42 0.21 15.1 1991 4.66 3.11 1.17 0.38 32.5 0.04 3.64 0.49 42.0 0.04 3.70 0.21 18.2 1992 3.31 1.79 1.05 0.39 37.4 0.04 4.15 0.40 38.5 0.08 7.39 0.13 12.6 1993 3.83 2.27 1.17 0.39 33.3 0.05 4.37 0.40 34.0 0.07 6.05 0.26 22.3 1994 4.30 2.70 1.05 0.45 43.1 0.05 5.16 0.31 29.8 0.06 5.96 0.17 16.0 1995 3.73 2.81 0.92 0.39 42.4 0.03 3.33 0.28 30.2 0.09 9.57 0.13 14.6 1996 4.13 2.71 1.34 0.48 35.4 0.05 3.43 0.53 39.5 0.10 7.38 0.19 14.3 1997 6.09 3.72 1.18 0.46 39.1 0.04 3.68 0.44 37.0 0.10 8.19 0.14 12.0 1998 2.55 1.83 1.00 0.32 32.3 0.05 4.53 0.41 41.5 0.05 5.30 0.16 16.5 1999 3.80 2.50 1.20 0.35 29.1 0.03 2.31 0.53 44.5 0.10 8.13 0.19 16.0 2000 1.81 1.06 0.82 0.32 38.7 0.04 4.54 0.34 40.8 0.04 5.14 0.09 10.9 2001 1.72 0.94 0.85 0.35 41.3 0.05 5.97 0.27 31.5 0.05 5.62 0.13 15.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 621 ------------------------------------------- ASITE=DENA TPSITE=DENA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 6.97 4.77 1.86 0.73 39.5 0.07 3.85 0.76 41.1 0.10 5.14 0.19 10.3 1991 6.15 3.84 1.76 0.68 38.3 0.10 5.69 0.70 39.5 0.09 4.86 0.21 11.6 1992 3.92 2.09 1.45 0.67 46.1 0.07 4.91 0.42 29.2 0.06 4.37 0.22 15.4 1993 4.48 2.14 1.76 0.61 34.5 0.06 3.23 0.69 39.4 0.09 5.26 0.31 17.6 1994 5.35 3.08 1.54 0.57 36.7 0.07 4.29 0.63 40.9 0.10 6.27 0.18 11.9 1995 5.75 4.10 1.47 0.60 41.0 0.06 4.39 0.45 30.4 0.13 9.16 0.22 15.0 1996 6.27 4.62 1.58 0.64 40.8 0.07 4.49 0.54 34.5 0.11 6.96 0.21 13.2 1997 7.18 5.23 1.62 0.53 32.7 0.08 4.79 0.70 43.5 0.11 6.95 0.20 12.1 1998 3.60 2.33 1.38 0.45 33.0 0.04 3.15 0.51 37.3 0.09 6.80 0.27 19.8 1999 3.91 2.07 1.64 0.61 37.1 0.09 5.29 0.61 37.4 0.09 5.60 0.24 14.6 2000 3.01 1.47 1.41 0.50 35.5 0.08 5.63 0.63 44.8 0.07 4.85 0.13 9.23 2001 2.69 1.47 1.23 0.50 40.6 0.06 4.57 0.41 33.2 0.07 5.81 0.20 15.9 ------------------------------------------- ASITE=DENA TPSITE=DENA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 11.46 8.33 2.56 1.09 42.8 0.12 4.84 0.71 27.8 0.14 5.45 0.49 19.1 1991 10.64 5.17 4.16 0.91 21.8 0.20 4.73 2.68 64.4 0.22 5.27 0.16 3.80 1992 6.20 3.28 2.30 1.24 53.7 0.14 6.09 0.61 26.6 0.11 4.96 0.20 8.66 1993 8.71 3.80 3.72 1.01 27.1 0.12 3.31 2.12 57.0 0.18 4.95 0.28 7.61 1994 7.25 3.29 3.13 1.23 39.5 0.14 4.57 1.35 43.1 0.15 4.80 0.25 8.00 1995 6.15 3.13 2.58 1.40 54.4 0.18 7.00 0.50 19.3 0.14 5.27 0.36 14.1 1996 6.95 3.98 2.74 1.03 37.5 0.10 3.68 1.16 42.3 0.16 5.68 0.30 10.9 1997 11.04 5.34 3.99 1.02 25.5 0.08 2.08 2.41 60.4 0.27 6.75 0.21 5.20 1998 6.00 3.72 1.91 0.58 30.4 0.07 3.79 0.94 49.0 0.13 6.97 0.19 9.82 1999 7.62 4.80 2.50 0.74 29.5 0.14 5.73 1.17 46.7 0.13 5.37 0.32 12.7 2000 7.14 1.76 4.82 0.89 18.4 0.16 3.26 3.37 69.9 0.23 4.67 0.18 3.77 2001 5.79 2.77 2.91 0.81 27.9 0.12 4.12 1.36 46.9 0.13 4.60 0.48 16.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 622 ------------------------------------------- ASITE=DEVA TPSITE=DEVA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.06 2.81 1.06 0.37 34.5 0.10 8.97 0.21 19.7 0.05 4.55 0.34 32.3 ------------------------------------------- ASITE=DEVA TPSITE=DEVA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.74 4.45 1.98 0.67 33.6 0.17 8.76 0.35 17.7 0.07 3.57 0.72 36.4 ------------------------------------------- ASITE=DEVA TPSITE=DEVA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 10.06 6.06 3.39 1.05 31.1 0.29 8.66 0.69 20.5 0.12 3.42 1.23 36.3 ------------------------------------------- ASITE=DEVA TPSITE=DEVA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 15.97 10.44 4.66 1.44 30.8 0.41 8.75 0.98 21.1 0.15 3.13 1.68 36.1 ------------------------------------------- ASITE=DEVA TPSITE=DEVA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 21.49 12.98 7.72 2.10 27.2 0.99 12.9 1.58 20.5 0.20 2.59 2.85 36.9 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 623 ------------------------------------------- ASITE=DOSO TPSITE=DOSO GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 7.67 4.32 3.19 1.41 44.3 0.27 8.38 0.99 31.0 0.21 6.74 0.31 9.58 1995 6.04 1.94 4.04 2.04 50.5 0.49 12.1 1.11 27.5 0.23 5.62 0.18 4.39 1996 8.69 3.69 4.64 2.49 53.7 0.29 6.22 1.36 29.3 0.26 5.59 0.24 5.18 1997 9.74 3.41 4.31 2.14 49.5 0.25 5.81 1.44 33.3 0.30 6.94 0.19 4.40 1998 7.77 3.05 3.40 1.46 43.0 0.35 10.2 1.11 32.6 0.24 6.93 0.25 7.20 1999 9.15 3.66 4.42 1.98 44.8 0.35 7.86 1.52 34.3 0.27 6.20 0.30 6.76 2000 5.18 1.29 4.40 1.88 42.7 0.49 11.2 1.53 34.9 0.28 6.38 0.21 4.83 2001 5.43 1.30 4.13 2.15 52.1 0.38 9.22 1.18 28.6 0.22 5.33 0.20 4.78 ------------------------------------------- ASITE=DOSO TPSITE=DOSO GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 11.34 4.67 6.65 3.28 49.3 0.62 9.31 2.02 30.4 0.38 5.77 0.35 5.23 1995 10.22 3.03 6.84 3.45 50.4 0.85 12.4 1.87 27.3 0.36 5.29 0.31 4.57 1996 9.66 2.23 6.72 3.79 56.4 0.45 6.66 1.83 27.3 0.38 5.62 0.27 4.02 1997 12.26 4.02 6.54 3.47 53.1 0.45 6.96 2.01 30.7 0.33 5.03 0.28 4.22 1998 9.20 2.64 5.57 2.75 49.4 0.48 8.60 1.70 30.5 0.32 5.82 0.32 5.70 1999 11.33 3.82 6.58 3.01 45.7 0.46 6.99 2.42 36.8 0.36 5.40 0.33 5.08 2000 9.59 2.07 7.72 3.92 50.8 0.68 8.78 2.41 31.3 0.40 5.22 0.31 3.98 2001 8.12 2.04 6.32 2.98 47.2 0.71 11.2 1.95 30.8 0.29 4.57 0.39 6.19 ------------------------------------------- ASITE=DOSO TPSITE=DOSO GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 15.37 5.40 9.67 5.09 52.7 1.01 10.4 2.75 28.4 0.39 4.07 0.43 4.46 1995 14.44 4.97 9.05 4.58 50.6 1.12 12.4 2.34 25.8 0.45 4.95 0.57 6.29 1996 12.69 4.33 8.01 4.21 52.6 0.87 10.9 2.22 27.7 0.40 4.99 0.31 3.81 1997 12.70 3.50 8.10 4.58 56.6 0.51 6.25 2.27 28.0 0.41 5.10 0.33 4.02 1998 12.44 3.89 7.67 3.86 50.4 0.39 5.04 2.70 35.2 0.42 5.47 0.30 3.94 1999 13.20 3.31 8.29 4.39 52.9 0.48 5.75 2.69 32.5 0.42 5.11 0.31 3.71 2000 12.29 2.56 9.39 5.17 55.1 0.76 8.14 2.64 28.1 0.50 5.36 0.31 3.31 2001 9.86 2.45 7.77 3.73 47.9 1.01 13.0 2.31 29.7 0.34 4.31 0.39 4.98 ------------------------------------------- ASITE=DOSO TPSITE=DOSO GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 17.94 4.38 12.81 7.65 59.7 1.07 8.32 3.23 25.2 0.44 3.43 0.43 3.37 1995 17.81 3.78 13.44 8.08 60.1 0.71 5.30 3.50 26.1 0.45 3.38 0.69 5.14 1996 15.99 4.50 10.99 5.91 53.7 1.12 10.2 3.10 28.2 0.50 4.54 0.37 3.34 1997 16.26 4.12 10.77 7.00 65.0 0.47 4.36 2.42 22.5 0.44 4.10 0.43 4.00 1998 14.45 3.51 10.39 5.06 48.7 0.82 7.92 3.52 33.9 0.52 5.03 0.46 4.47 1999 16.35 4.35 11.05 6.35 57.5 0.54 4.88 3.21 29.1 0.46 4.17 0.49 4.40 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 624 ------------------------------------------- ASITE=DOSO TPSITE=DOSO GROUP=70 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 17.22 3.54 11.77 8.32 70.7 0.32 2.72 2.19 18.6 0.44 3.75 0.50 4.21 2001 13.34 2.56 10.39 6.20 59.7 0.89 8.58 2.36 22.7 0.37 3.55 0.57 5.48 ------------------------------------------- ASITE=DOSO TPSITE=DOSO GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 37.78 7.94 25.36 20.19 79.6 0.26 1.02 3.73 14.7 0.42 1.66 0.76 2.99 1995 31.89 5.79 22.96 17.00 74.0 0.63 2.74 3.98 17.3 0.58 2.54 0.76 3.32 1996 25.53 4.53 18.06 13.20 73.1 0.47 2.61 3.29 18.2 0.49 2.73 0.61 3.35 1997 27.60 4.52 19.06 14.85 77.9 0.20 1.04 2.97 15.6 0.41 2.17 0.63 3.29 1998 28.01 3.11 20.54 15.69 76.3 0.19 0.92 3.61 17.6 0.54 2.62 0.52 2.54 1999 21.22 2.31 18.13 13.23 73.0 0.36 1.99 3.40 18.7 0.47 2.57 0.67 3.71 2000 24.71 4.55 17.41 12.56 72.1 0.41 2.35 3.23 18.6 0.63 3.64 0.58 3.33 2001 23.46 3.08 17.21 12.93 75.1 0.46 2.69 2.60 15.1 0.43 2.47 0.80 4.63 ------------------------------------------- ASITE=DOSO TPSITE=OCRW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 7.64 4.33 3.17 1.44 45.5 0.26 8.22 0.94 29.8 0.21 6.71 0.31 9.82 1995 6.04 1.94 4.04 2.04 50.5 0.49 12.1 1.11 27.5 0.23 5.62 0.18 4.39 1996 8.58 3.71 4.58 2.50 54.7 0.27 6.00 1.32 28.9 0.25 5.47 0.22 4.91 1997 10.31 3.58 4.29 2.12 49.5 0.27 6.27 1.41 32.8 0.30 6.92 0.19 4.50 1998 7.77 3.05 3.40 1.46 43.0 0.35 10.2 1.11 32.6 0.24 6.93 0.25 7.20 1999 9.00 3.73 4.37 2.01 45.9 0.34 7.80 1.43 32.8 0.26 5.94 0.33 7.61 2000 5.18 1.29 4.40 1.88 42.7 0.49 11.2 1.53 34.9 0.28 6.38 0.21 4.83 2001 5.43 1.30 4.13 2.15 52.1 0.38 9.22 1.18 28.6 0.22 5.33 0.20 4.78 ------------------------------------------- ASITE=DOSO TPSITE=OCRW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 11.36 4.66 6.66 3.24 48.6 0.63 9.39 2.07 31.1 0.39 5.79 0.34 5.11 1995 10.22 3.03 6.84 3.45 50.4 0.85 12.4 1.87 27.3 0.36 5.29 0.31 4.57 1996 9.86 2.32 6.83 3.86 56.5 0.46 6.67 1.85 27.1 0.38 5.63 0.28 4.10 1997 11.29 3.44 6.61 3.42 51.8 0.46 6.89 2.11 31.9 0.34 5.10 0.29 4.33 1998 9.20 2.64 5.57 2.75 49.4 0.48 8.60 1.70 30.5 0.32 5.82 0.32 5.70 1999 11.39 3.54 6.77 2.96 43.7 0.47 6.96 2.67 39.5 0.38 5.61 0.29 4.25 2000 9.59 2.07 7.72 3.92 50.8 0.68 8.78 2.41 31.3 0.40 5.22 0.31 3.98 2001 8.23 2.15 6.30 2.98 47.3 0.72 11.4 1.92 30.6 0.28 4.47 0.39 6.26 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 625 ------------------------------------------- ASITE=DOSO TPSITE=OCRW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 15.37 5.40 9.67 5.09 52.7 1.01 10.4 2.75 28.4 0.39 4.07 0.43 4.46 1995 14.32 4.99 9.01 4.66 51.7 1.06 11.7 2.30 25.5 0.41 4.54 0.58 6.47 1996 12.94 4.39 7.92 4.19 53.0 0.83 10.4 2.19 27.6 0.39 4.97 0.32 4.04 1997 13.11 3.87 8.06 4.64 57.6 0.49 6.05 2.21 27.4 0.41 5.06 0.31 3.88 1998 12.00 3.36 7.54 4.10 54.4 0.35 4.66 2.42 32.2 0.38 5.00 0.29 3.79 1999 13.28 3.68 8.12 4.40 54.2 0.46 5.70 2.53 31.1 0.42 5.13 0.31 3.82 2000 12.62 3.04 9.37 5.08 54.3 0.77 8.20 2.69 28.7 0.50 5.32 0.33 3.48 2001 9.75 2.34 7.79 3.73 47.9 1.00 12.9 2.33 29.9 0.34 4.40 0.38 4.92 ------------------------------------------- ASITE=DOSO TPSITE=OCRW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 17.94 4.38 12.81 7.65 59.7 1.07 8.32 3.23 25.2 0.44 3.43 0.43 3.37 1995 17.95 3.75 13.48 7.98 59.2 0.78 5.80 3.54 26.3 0.50 3.71 0.67 5.00 1996 15.65 4.46 11.02 5.86 53.2 1.20 10.9 3.11 28.2 0.51 4.61 0.35 3.18 1997 16.35 4.12 10.65 6.87 64.5 0.46 4.32 2.45 23.0 0.44 4.11 0.43 4.01 1998 14.98 4.10 10.54 4.79 45.5 0.86 8.19 3.83 36.4 0.57 5.43 0.48 4.58 1999 16.30 4.09 10.97 6.34 57.8 0.55 5.02 3.13 28.5 0.44 4.04 0.51 4.63 2000 17.65 3.82 12.09 8.38 69.3 0.36 2.96 2.38 19.6 0.45 3.74 0.53 4.35 2001 13.34 2.56 10.39 6.20 59.7 0.89 8.58 2.36 22.7 0.37 3.55 0.57 5.48 ------------------------------------------- ASITE=DOSO TPSITE=OCRW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 37.78 7.94 25.36 20.19 79.6 0.26 1.02 3.73 14.7 0.42 1.66 0.76 2.99 1995 31.89 5.79 22.96 17.00 74.0 0.63 2.74 3.98 17.3 0.58 2.54 0.76 3.32 1996 25.51 4.41 18.08 13.19 72.9 0.45 2.49 3.34 18.5 0.49 2.72 0.61 3.39 1997 28.08 4.52 19.17 14.98 78.1 0.21 1.09 2.94 15.3 0.42 2.17 0.63 3.29 1998 28.01 3.11 20.54 15.69 76.3 0.19 0.92 3.61 17.6 0.54 2.62 0.52 2.54 1999 21.31 2.35 18.25 13.25 72.6 0.36 1.98 3.50 19.2 0.48 2.63 0.66 3.61 2000 23.97 3.81 17.12 12.59 73.5 0.37 2.16 3.00 17.5 0.63 3.67 0.54 3.14 2001 23.46 3.08 17.21 12.93 75.1 0.46 2.69 2.60 15.1 0.43 2.47 0.80 4.63 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 626 ------------------------------------------- ASITE=EVER TPSITE=EVER GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 13.72 8.40 3.19 1.54 48.4 0.41 13.0 0.91 28.5 0.13 4.06 0.19 5.97 2001 9.19 5.54 2.71 1.17 43.3 0.32 11.9 0.68 25.2 0.11 3.88 0.43 15.7 ------------------------------------------- ASITE=EVER TPSITE=EVER GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 16.97 11.67 5.21 2.15 41.2 0.43 8.30 1.64 31.5 0.19 3.61 0.80 15.4 2001 13.03 7.63 4.48 1.71 38.0 0.45 10.0 0.95 21.2 0.14 3.16 1.24 27.6 ------------------------------------------- ASITE=EVER TPSITE=EVER GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 22.77 12.59 7.99 3.15 39.4 0.65 8.10 1.61 20.2 0.23 2.82 2.35 29.4 2001 12.63 6.91 5.16 2.68 51.9 0.44 8.54 1.14 22.1 0.20 3.82 0.70 13.6 ------------------------------------------- ASITE=EVER TPSITE=EVER GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 21.65 12.09 8.90 4.34 48.7 0.75 8.42 2.45 27.5 0.45 5.11 0.91 10.3 2001 16.56 8.92 7.27 3.30 45.3 0.61 8.32 1.56 21.5 0.22 3.02 1.59 21.9 ------------------------------------------- ASITE=EVER TPSITE=EVER GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 21.09 10.43 10.55 6.54 61.9 0.75 7.08 2.19 20.7 0.48 4.55 0.60 5.70 2001 16.81 5.90 10.58 5.63 53.3 0.91 8.60 2.84 26.8 0.42 3.97 0.78 7.34 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 627 ------------------------------------------- ASITE=GAMO TPSITE=GAMO GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.10 0.60 0.57 0.19 33.4 0.07 12.2 0.19 32.4 0.03 4.46 0.10 17.6 ------------------------------------------- ASITE=GAMO TPSITE=GAMO GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.70 0.69 1.06 0.41 38.5 0.13 12.6 0.34 32.0 0.04 4.01 0.14 12.9 ------------------------------------------- ASITE=GAMO TPSITE=GAMO GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.91 1.14 1.72 0.55 31.8 0.19 11.3 0.54 31.3 0.07 3.86 0.38 21.9 ------------------------------------------- ASITE=GAMO TPSITE=GAMO GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.36 1.74 2.49 0.67 26.7 0.26 10.4 1.02 41.1 0.10 3.85 0.45 17.9 ------------------------------------------- ASITE=GAMO TPSITE=GAMO GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 8.28 3.17 4.51 1.07 23.7 0.32 7.06 1.91 42.3 0.16 3.53 1.06 23.4 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 628 ------------------------------------------- ASITE=GICL TPSITE=GICL GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 3.49 1.87 1.37 0.50 36.7 0.06 4.05 0.52 37.6 0.11 7.72 0.19 14.0 1996 3.32 1.82 1.24 0.44 35.7 0.06 5.24 0.34 27.7 0.08 6.40 0.31 24.9 1997 4.00 2.47 1.22 0.55 45.3 0.06 4.84 0.36 29.6 0.08 6.89 0.16 13.3 1998 4.44 2.60 1.38 0.57 40.8 0.07 5.19 0.46 32.9 0.09 6.48 0.20 14.6 1999 4.76 2.99 1.40 0.44 31.4 0.07 4.92 0.45 32.2 0.10 6.81 0.34 24.6 2001 2.33 1.10 1.25 0.49 39.2 0.08 6.43 0.38 30.9 0.07 5.58 0.22 17.9 ------------------------------------------- ASITE=GICL TPSITE=GICL GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 6.24 3.32 2.47 0.91 36.9 0.12 4.88 0.77 31.1 0.14 5.82 0.53 21.3 1996 4.93 2.75 1.97 0.76 38.4 0.10 4.82 0.59 29.8 0.11 5.83 0.42 21.1 1997 6.76 4.22 2.23 1.00 44.7 0.08 3.59 0.66 29.7 0.11 5.12 0.38 16.9 1998 6.67 4.15 2.28 0.93 40.9 0.10 4.48 0.64 28.2 0.13 5.53 0.48 21.0 1999 8.10 5.28 2.39 0.85 35.6 0.12 5.08 0.74 30.8 0.12 4.94 0.56 23.6 2001 3.11 1.38 1.90 0.80 42.4 0.13 7.11 0.56 29.7 0.10 5.43 0.29 15.4 ------------------------------------------- ASITE=GICL TPSITE=GICL GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 7.55 3.83 3.27 1.32 40.4 0.15 4.72 0.97 29.8 0.16 4.95 0.66 20.2 1996 8.89 5.26 3.00 1.15 38.3 0.13 4.40 0.80 26.8 0.13 4.34 0.78 26.2 1997 9.29 5.54 3.08 1.38 44.9 0.11 3.50 0.95 30.8 0.15 5.00 0.49 15.8 1998 8.93 5.54 3.32 1.31 39.3 0.14 4.07 0.96 28.9 0.16 4.73 0.76 22.9 1999 8.23 4.43 3.24 1.12 34.7 0.16 4.92 1.09 33.8 0.16 4.95 0.70 21.6 2001 5.64 2.38 3.14 1.09 34.7 0.14 4.51 0.97 30.7 0.12 3.88 0.82 26.2 ------------------------------------------- ASITE=GICL TPSITE=GICL GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 9.28 4.67 4.17 1.55 37.1 0.15 3.49 1.55 37.2 0.23 5.46 0.70 16.8 1996 10.91 6.10 4.10 1.62 39.5 0.19 4.63 1.13 27.5 0.16 3.82 1.01 24.6 1997 9.65 5.08 4.14 1.95 47.2 0.16 3.79 1.23 29.6 0.14 3.41 0.66 16.0 1998 10.23 5.80 4.06 1.58 38.9 0.15 3.66 1.44 35.5 0.21 5.21 0.68 16.7 1999 9.25 4.91 3.91 1.40 35.7 0.23 5.79 1.24 31.8 0.14 3.67 0.90 23.0 2001 7.70 3.17 4.17 1.39 33.3 0.16 3.73 1.35 32.5 0.15 3.57 1.12 26.9 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 629 ------------------------------------------- ASITE=GICL TPSITE=GICL GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 14.61 6.48 7.29 2.40 32.9 0.17 2.38 3.30 45.2 0.43 5.86 0.99 13.6 1996 17.44 8.63 7.94 2.23 28.1 0.23 2.95 4.19 52.8 0.51 6.39 0.78 9.80 1997 15.87 7.20 7.73 2.00 25.8 0.20 2.53 4.07 52.7 0.52 6.76 0.94 12.1 1998 13.62 5.44 8.14 2.76 33.9 0.13 1.60 4.06 49.8 0.51 6.26 0.69 8.42 1999 12.54 7.27 4.82 1.76 36.5 0.14 2.91 1.73 35.9 0.20 4.18 0.99 20.5 2001 11.15 4.84 5.89 1.82 30.9 0.14 2.32 2.25 38.3 0.24 4.04 1.44 24.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 630 ------------------------------------------- ASITE=GLAC TPSITE=GLAC GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 4.55 2.11 2.06 0.53 25.8 0.12 6.03 1.06 51.2 0.19 9.01 0.16 7.90 1990 4.25 1.75 1.86 0.51 27.3 0.10 5.34 0.95 51.2 0.14 7.36 0.16 8.81 1991 7.84 5.10 2.37 0.63 26.8 0.13 5.44 1.17 49.5 0.13 5.38 0.30 12.9 1992 6.64 3.96 2.17 0.51 23.5 0.10 4.60 1.11 51.2 0.17 7.82 0.28 12.9 1993 5.88 3.05 2.28 0.55 23.9 0.11 4.94 1.24 54.6 0.16 7.13 0.21 9.41 1994 4.99 2.50 2.00 0.57 28.4 0.13 6.41 0.94 47.0 0.13 6.43 0.23 11.7 1995 3.92 1.95 1.77 0.35 19.7 0.09 4.85 0.95 54.0 0.22 12.5 0.16 8.98 1996 3.85 1.81 1.88 0.46 24.2 0.10 5.53 0.95 50.5 0.18 9.66 0.19 10.1 1997 4.63 2.02 1.82 0.42 23.0 0.10 5.29 0.98 54.0 0.14 7.86 0.18 9.88 1998 3.98 1.96 2.00 0.36 17.9 0.10 4.88 1.18 59.1 0.21 10.3 0.16 7.90 1999 3.62 1.72 1.60 0.39 24.1 0.09 5.48 0.81 50.7 0.16 10.0 0.15 9.66 2000 3.28 1.40 1.70 0.41 24.2 0.09 5.41 0.90 53.1 0.15 8.60 0.15 8.62 2001 2.79 1.15 1.66 0.38 22.6 0.10 6.11 0.82 49.2 0.13 7.78 0.24 14.3 ------------------------------------------- ASITE=GLAC TPSITE=GLAC GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 8.86 4.65 3.61 0.85 23.4 0.19 5.17 1.91 52.9 0.29 8.07 0.38 10.5 1990 7.09 2.97 3.57 0.80 22.4 0.18 5.04 1.92 53.7 0.31 8.68 0.36 10.1 1991 9.44 5.62 3.47 0.84 24.3 0.22 6.46 1.70 48.8 0.24 6.85 0.47 13.5 1992 10.60 6.40 3.78 0.91 23.9 0.19 5.14 1.87 49.4 0.28 7.38 0.53 14.1 1993 8.08 4.12 3.18 0.98 30.7 0.16 4.90 1.57 49.5 0.17 5.35 0.30 9.58 1994 7.83 3.61 3.63 0.78 21.3 0.24 6.48 1.93 53.2 0.30 8.38 0.39 10.6 1995 5.83 2.84 2.77 0.72 26.0 0.13 4.76 1.32 47.8 0.34 12.2 0.26 9.31 1996 6.73 3.50 3.04 0.79 26.1 0.16 5.32 1.48 48.6 0.28 9.16 0.33 10.9 1997 7.70 3.67 3.03 0.65 21.4 0.16 5.21 1.63 53.9 0.29 9.60 0.30 9.82 1998 8.04 4.77 2.99 0.66 22.1 0.20 6.66 1.64 54.8 0.24 8.19 0.25 8.23 1999 7.08 4.09 2.67 0.63 23.4 0.12 4.66 1.34 50.1 0.25 9.44 0.33 12.4 2000 6.45 3.27 2.95 0.60 20.3 0.16 5.28 1.63 55.2 0.29 9.70 0.28 9.50 2001 5.32 2.44 2.73 0.70 25.6 0.21 7.75 1.23 45.1 0.23 8.54 0.36 13.0 ------------------------------------------- ASITE=GLAC TPSITE=GLAC GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 13.17 6.97 5.13 1.01 19.7 0.22 4.29 2.77 54.1 0.38 7.49 0.74 14.5 1990 9.34 4.04 4.73 1.19 25.3 0.24 5.08 2.38 50.4 0.36 7.66 0.55 11.6 1991 16.17 10.70 4.70 0.84 17.9 0.18 3.80 2.57 54.7 0.34 7.32 0.76 16.3 1992 11.73 6.03 4.93 1.17 23.6 0.23 4.63 2.63 53.3 0.37 7.57 0.53 10.8 1993 8.97 3.96 4.33 1.11 25.7 0.22 5.20 2.31 53.5 0.31 7.25 0.36 8.38 1994 11.17 5.33 4.93 0.90 18.2 0.20 4.05 2.68 54.3 0.44 8.93 0.72 14.5 1995 10.16 5.89 3.70 1.07 28.9 0.16 4.34 1.63 44.0 0.32 8.56 0.53 14.2 1996 10.05 5.35 4.24 0.97 22.9 0.26 6.08 2.20 51.8 0.35 8.29 0.46 10.9 1997 10.52 6.20 3.77 0.77 20.3 0.18 4.78 2.07 54.9 0.32 8.47 0.44 11.5 1998 10.03 5.33 4.28 1.04 24.3 0.19 4.37 2.27 52.9 0.37 8.62 0.42 9.81 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 631 ------------------------------------------- ASITE=GLAC TPSITE=GLAC GROUP=50 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1999 10.15 5.94 3.64 0.81 22.3 0.15 4.04 1.92 52.8 0.29 8.00 0.47 12.8 2000 8.33 3.91 4.08 0.77 18.9 0.21 5.04 2.34 57.3 0.37 9.04 0.40 9.74 2001 10.19 5.69 4.18 0.76 18.2 0.24 5.72 2.13 50.9 0.33 7.80 0.73 17.3 ------------------------------------------- ASITE=GLAC TPSITE=GLAC GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 13.12 5.50 6.43 1.15 17.8 0.48 7.53 3.61 56.1 0.53 8.28 0.66 10.3 1990 16.63 9.53 6.46 1.31 20.3 0.24 3.79 3.39 52.5 0.53 8.20 0.98 15.2 1991 17.14 10.15 6.07 1.23 20.2 0.29 4.77 3.20 52.8 0.44 7.28 0.91 14.9 1992 15.66 8.24 6.24 0.98 15.8 0.32 5.20 3.63 58.2 0.59 9.41 0.71 11.4 1993 14.14 6.81 6.35 1.27 20.0 0.23 3.69 3.68 57.9 0.40 6.34 0.76 12.0 1994 16.45 8.65 6.29 1.11 17.6 0.24 3.85 3.59 57.0 0.50 7.92 0.85 13.6 1995 10.45 4.99 4.73 1.14 24.0 0.27 5.71 2.39 50.6 0.46 9.82 0.47 9.90 1996 15.24 8.91 5.63 0.98 17.4 0.29 5.23 3.14 55.8 0.40 7.16 0.81 14.4 1997 13.24 7.51 4.76 1.24 26.0 0.19 4.05 2.38 49.9 0.33 7.00 0.62 13.0 1998 17.45 10.98 6.36 1.19 18.8 0.15 2.41 3.29 51.8 0.46 7.19 1.26 19.8 1999 15.25 9.23 5.46 0.69 12.6 0.14 2.55 3.32 60.8 0.51 9.27 0.81 14.8 2000 17.81 11.17 5.85 1.12 19.1 0.33 5.57 3.10 53.1 0.42 7.27 0.88 15.0 2001 11.46 5.67 5.33 1.06 19.9 0.29 5.44 2.68 50.3 0.35 6.59 0.95 17.8 ------------------------------------------- ASITE=GLAC TPSITE=GLAC GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 17.63 6.47 9.65 1.62 16.8 0.74 7.70 5.76 59.7 0.92 9.51 0.61 6.30 1990 23.06 11.18 9.83 1.38 14.1 0.57 5.82 6.09 62.0 0.98 10.0 0.80 8.10 1991 24.34 14.08 9.10 1.43 15.7 0.70 7.72 5.10 56.1 0.61 6.72 1.24 13.7 1992 23.39 12.58 9.30 1.69 18.2 0.81 8.69 4.60 49.5 0.67 7.16 1.53 16.4 1993 15.36 3.66 10.28 1.70 16.6 1.12 10.8 6.24 60.7 0.77 7.45 0.46 4.44 1994 21.44 9.78 10.22 1.23 12.1 0.79 7.69 6.43 62.9 0.85 8.29 0.92 9.02 1995 21.30 11.02 8.54 1.23 14.4 0.81 9.47 4.83 56.5 0.73 8.51 0.95 11.1 1996 13.58 4.57 8.03 1.78 22.2 0.82 10.2 4.33 53.9 0.61 7.57 0.50 6.18 1997 15.21 7.36 6.92 1.66 24.0 0.52 7.49 3.70 53.4 0.51 7.42 0.53 7.69 1998 30.98 17.99 11.54 1.33 11.6 0.37 3.24 7.15 62.0 0.79 6.88 1.88 16.3 1999 36.08 24.44 9.34 1.28 13.7 0.32 3.48 4.91 52.5 0.59 6.29 2.25 24.1 2000 25.07 11.92 11.39 1.40 12.3 0.93 8.20 6.47 56.8 0.71 6.26 1.87 16.4 2001 21.97 8.64 12.20 1.16 9.53 0.85 6.96 7.86 64.4 0.77 6.32 1.56 12.8 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 632 ------------------------------------------- ASITE=GRBA TPSITE=GRBA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 3.91 2.21 1.42 0.42 29.6 0.07 4.99 0.50 35.5 0.11 8.04 0.31 21.9 1994 3.83 2.29 1.27 0.31 24.6 0.05 3.91 0.50 39.2 0.11 8.54 0.30 23.7 1995 2.35 1.36 0.85 0.21 25.1 0.05 5.48 0.36 42.9 0.07 8.70 0.15 17.9 1996 2.53 1.65 0.81 0.19 23.0 0.06 6.99 0.36 44.5 0.07 8.85 0.13 16.6 1997 2.76 1.26 1.05 0.27 26.1 0.06 5.98 0.47 44.2 0.06 5.85 0.19 17.9 1998 2.45 1.24 1.21 0.28 23.0 0.07 5.65 0.57 47.0 0.11 8.93 0.19 15.5 1999 3.24 1.65 1.42 0.29 20.6 0.05 3.38 0.51 35.9 0.09 6.28 0.48 33.8 2000 1.81 0.72 1.23 0.28 22.9 0.07 5.68 0.63 50.9 0.09 7.40 0.16 13.2 2001 2.51 1.46 0.99 0.28 28.6 0.07 7.53 0.36 36.1 0.06 6.46 0.21 21.3 ------------------------------------------- ASITE=GRBA TPSITE=GRBA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 6.73 4.07 2.01 0.55 27.5 0.09 4.53 0.74 36.7 0.12 6.12 0.50 25.1 1994 6.48 4.20 1.92 0.50 26.2 0.10 5.35 0.78 40.7 0.11 5.62 0.42 22.1 1995 3.72 2.30 1.39 0.32 23.0 0.06 4.56 0.55 39.6 0.16 11.5 0.30 21.4 1996 5.04 2.92 1.49 0.33 22.4 0.10 6.45 0.56 37.7 0.11 7.52 0.39 25.9 1997 4.22 2.59 1.36 0.40 29.7 0.08 6.06 0.56 41.0 0.08 6.04 0.23 17.2 1998 4.99 2.94 1.98 0.59 29.9 0.07 3.67 0.85 43.2 0.11 5.80 0.34 17.4 1999 4.54 1.98 2.18 0.58 26.5 0.09 4.05 0.76 34.7 0.15 6.87 0.61 27.9 2000 3.59 1.95 1.81 0.42 23.5 0.15 8.14 0.79 43.8 0.12 6.74 0.32 17.8 2001 3.69 1.95 1.73 0.55 32.0 0.12 6.84 0.56 32.2 0.09 5.16 0.41 23.8 ------------------------------------------- ASITE=GRBA TPSITE=GRBA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 7.38 4.11 2.77 0.77 27.8 0.14 5.15 1.14 41.1 0.14 4.96 0.58 21.0 1994 5.99 2.87 2.66 0.73 27.7 0.17 6.26 1.02 38.3 0.18 6.80 0.56 21.0 1995 5.94 3.52 2.17 0.54 24.7 0.10 4.43 0.76 34.9 0.14 6.55 0.64 29.3 1996 6.67 4.27 2.11 0.56 26.4 0.12 5.70 0.79 37.2 0.13 6.23 0.52 24.5 1997 5.35 2.64 1.90 0.57 29.8 0.10 5.27 0.76 39.9 0.13 7.02 0.34 18.0 1998 6.34 3.95 2.35 0.56 23.8 0.12 5.01 1.10 46.9 0.18 7.72 0.39 16.5 1999 5.65 2.66 2.65 0.70 26.2 0.12 4.58 1.09 41.0 0.14 5.33 0.61 22.9 2000 5.12 2.86 2.23 0.62 27.7 0.15 6.53 0.90 40.4 0.13 5.76 0.44 19.6 2001 5.34 2.93 2.27 0.70 31.0 0.19 8.47 0.70 30.9 0.12 5.11 0.55 24.5 ------------------------------------------- ASITE=GRBA TPSITE=GRBA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 8.05 4.46 3.15 0.89 28.1 0.24 7.65 1.13 35.9 0.18 5.74 0.71 22.6 1994 8.72 4.77 3.30 0.81 24.6 0.21 6.51 1.15 34.8 0.15 4.51 0.98 29.6 1995 7.20 4.27 2.67 0.71 26.7 0.13 4.80 0.93 34.9 0.21 7.73 0.69 25.8 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 633 ------------------------------------------- ASITE=GRBA TPSITE=GRBA GROUP=70 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1996 7.55 3.94 3.11 0.88 28.3 0.20 6.46 1.06 34.0 0.17 5.31 0.80 25.9 1997 6.61 3.13 2.73 0.93 34.2 0.19 6.95 0.88 32.3 0.13 4.71 0.59 21.8 1998 8.40 5.10 2.88 0.82 28.6 0.12 4.34 1.21 42.2 0.19 6.49 0.53 18.4 1999 7.94 4.03 3.47 0.74 21.4 0.16 4.72 1.32 38.1 0.20 5.86 1.04 29.9 2000 5.80 3.11 2.79 0.64 23.1 0.22 7.75 1.30 46.5 0.17 5.91 0.47 16.8 2001 6.14 2.93 2.99 0.98 32.9 0.25 8.31 0.86 28.7 0.14 4.85 0.75 25.2 ------------------------------------------- ASITE=GRBA TPSITE=GRBA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 11.23 6.11 4.56 1.10 24.2 0.35 7.63 1.75 38.4 0.27 5.97 1.08 23.8 1994 12.81 7.03 4.58 1.19 26.1 0.34 7.52 1.35 29.4 0.15 3.38 1.54 33.6 1995 9.19 5.14 3.67 1.14 31.0 0.38 10.2 1.01 27.5 0.22 6.00 0.93 25.3 1996 12.68 5.99 5.55 1.06 19.0 0.30 5.46 2.59 46.7 0.32 5.81 1.28 23.0 1997 9.40 5.27 3.76 1.12 29.8 0.32 8.55 1.28 34.0 0.21 5.63 0.83 22.0 1998 8.85 4.54 4.44 1.08 24.3 0.34 7.58 1.71 38.6 0.25 5.60 1.06 23.9 1999 9.80 4.65 4.84 0.90 18.7 0.29 6.08 2.07 42.9 0.30 6.20 1.27 26.2 2000 13.04 7.90 4.82 1.06 22.1 0.25 5.29 1.91 39.6 0.23 4.74 1.36 28.3 2001 11.67 6.14 4.69 1.26 27.0 0.34 7.19 1.28 27.3 0.19 4.08 1.62 34.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 634 ------------------------------------------- ASITE=GRCA TPSITE=GRCA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 3.78 1.70 1.33 0.46 34.8 0.08 5.74 0.41 30.8 0.06 4.61 0.32 24.0 1991 4.05 2.31 1.34 0.47 35.2 0.10 7.48 0.47 35.1 0.05 3.91 0.24 18.3 1993 4.33 2.30 1.30 0.48 36.8 0.10 7.76 0.38 29.3 0.04 3.00 0.30 23.2 1994 3.23 1.64 1.18 0.45 38.0 0.10 8.12 0.36 30.3 0.05 4.12 0.23 19.5 1995 4.11 3.03 0.99 0.30 30.6 0.08 8.23 0.34 33.9 0.09 8.67 0.18 18.6 1996 3.85 2.57 1.08 0.39 36.1 0.08 7.66 0.27 25.3 0.06 5.69 0.27 25.3 1997 3.41 2.07 1.03 0.39 37.8 0.07 6.57 0.31 29.9 0.09 8.77 0.17 16.9 1998 3.99 2.44 1.05 0.32 30.7 0.11 10.4 0.38 35.9 0.07 6.60 0.17 16.3 1999 4.09 2.36 1.40 0.42 29.7 0.07 5.34 0.48 34.5 0.05 3.59 0.38 26.8 2000 2.02 1.02 0.92 0.33 36.1 0.09 9.26 0.29 31.2 0.05 5.64 0.16 17.8 ------------------------------------------- ASITE=GRCA TPSITE=GRCA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 6.36 3.86 2.02 0.84 41.7 0.15 7.65 0.58 28.7 0.11 5.23 0.34 16.7 1991 6.73 4.05 2.14 0.76 35.5 0.16 7.50 0.62 29.2 0.10 4.50 0.50 23.3 1993 5.76 3.00 1.81 0.73 40.3 0.15 8.14 0.56 30.7 0.08 4.39 0.30 16.4 1994 5.13 3.04 1.76 0.63 35.8 0.20 11.6 0.52 29.3 0.08 4.51 0.33 18.8 1995 5.28 3.30 1.94 0.62 31.7 0.14 7.28 0.60 31.1 0.14 7.29 0.44 22.6 1996 6.58 4.42 1.80 0.51 28.1 0.14 7.90 0.51 28.5 0.13 7.47 0.50 28.0 1997 5.71 3.59 1.66 0.66 39.9 0.12 7.06 0.41 25.0 0.11 6.58 0.35 21.4 1998 7.35 5.24 1.89 0.57 30.0 0.19 10.1 0.57 30.1 0.12 6.41 0.44 23.4 1999 7.34 3.59 2.73 0.93 34.0 0.10 3.71 0.85 31.2 0.09 3.34 0.76 27.8 2000 3.55 1.95 1.56 0.62 39.6 0.20 12.9 0.38 24.6 0.08 4.90 0.28 17.9 ------------------------------------------- ASITE=GRCA TPSITE=GRCA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 9.58 5.98 3.11 1.09 34.9 0.18 5.79 0.90 28.9 0.11 3.66 0.83 26.7 1991 8.08 4.57 2.88 1.04 36.3 0.17 6.00 0.84 29.2 0.14 4.77 0.68 23.7 1993 7.25 3.70 2.61 1.01 38.5 0.19 7.32 0.70 26.6 0.11 4.14 0.61 23.4 1994 5.95 3.06 2.52 1.07 42.4 0.17 6.78 0.82 32.3 0.14 5.62 0.33 12.9 1995 6.83 4.35 2.30 0.88 38.5 0.16 6.98 0.66 28.7 0.14 6.16 0.45 19.6 1996 8.84 5.52 2.75 0.93 34.0 0.22 7.98 0.64 23.1 0.14 5.12 0.82 29.8 1997 7.37 4.27 2.60 1.01 38.9 0.19 7.43 0.59 22.8 0.14 5.49 0.66 25.4 1998 10.53 7.27 2.74 0.94 34.1 0.20 7.22 0.98 35.6 0.16 5.74 0.48 17.4 1999 11.32 7.30 3.21 0.90 27.9 0.15 4.82 1.11 34.7 0.11 3.30 0.94 29.2 2000 5.74 3.24 2.41 0.86 35.8 0.23 9.62 0.68 28.3 0.11 4.41 0.53 21.8 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 635 ------------------------------------------- ASITE=GRCA TPSITE=GRCA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 9.90 5.50 3.76 1.43 38.0 0.32 8.39 0.96 25.6 0.17 4.65 0.88 23.3 1991 9.70 5.75 3.38 1.21 35.6 0.25 7.28 0.94 27.8 0.16 4.66 0.83 24.7 1993 8.63 4.45 3.15 1.16 36.8 0.29 9.25 0.92 29.2 0.13 4.16 0.65 20.5 1994 8.55 4.05 3.31 1.45 43.9 0.26 7.82 0.86 26.0 0.15 4.51 0.59 17.7 1995 8.56 5.10 3.20 1.28 40.2 0.25 7.74 0.80 25.1 0.18 5.67 0.68 21.4 1996 11.30 7.19 3.55 1.28 36.0 0.36 10.0 1.01 28.3 0.20 5.67 0.71 20.0 1997 9.38 6.07 2.85 1.14 40.1 0.20 6.99 0.76 26.5 0.18 6.29 0.57 20.1 1998 12.53 8.31 4.70 1.34 28.4 0.21 4.47 1.79 38.0 0.19 4.08 1.18 25.0 1999 13.75 9.34 3.90 0.99 25.4 0.32 8.11 1.33 33.9 0.12 3.12 1.15 29.4 2000 8.08 4.37 3.58 1.08 30.3 0.27 7.60 1.10 30.6 0.14 4.02 0.98 27.5 ------------------------------------------- ASITE=GRCA TPSITE=GRCA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 21.25 15.41 5.27 1.68 31.9 0.43 8.13 1.48 28.0 0.25 4.68 1.44 27.3 1991 13.11 7.93 4.21 1.70 40.3 0.31 7.40 1.03 24.5 0.18 4.19 0.99 23.6 1993 11.97 6.36 4.67 1.53 32.7 0.31 6.69 1.81 38.8 0.22 4.78 0.79 17.0 1994 12.64 7.03 4.88 1.62 33.3 0.41 8.49 1.35 27.7 0.25 5.04 1.24 25.5 1995 14.37 9.59 4.21 1.66 39.5 0.27 6.50 1.13 26.9 0.21 5.05 0.93 22.1 1996 14.85 9.67 4.63 1.62 35.0 0.36 7.67 1.36 29.3 0.23 5.05 1.06 23.0 1997 12.35 8.23 3.65 1.61 44.2 0.31 8.56 0.78 21.3 0.19 5.28 0.75 20.7 1998 14.16 9.18 6.13 1.77 28.9 0.24 3.91 3.08 50.3 0.22 3.54 0.82 13.4 1999 19.07 13.24 4.73 1.40 29.5 0.21 4.46 1.36 28.9 0.16 3.40 1.60 33.8 2000 11.67 6.31 5.11 1.34 26.2 0.54 10.6 1.49 29.2 0.17 3.33 1.57 30.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 636 ------------------------------------------- ASITE=GRGU TPSITE=GRGU GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.83 1.96 1.75 0.79 45.5 0.12 7.06 0.56 32.3 0.09 5.16 0.18 10.0 ------------------------------------------- ASITE=GRGU TPSITE=GRGU GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.18 1.96 2.72 1.44 53.0 0.23 8.34 0.74 27.3 0.14 5.03 0.17 6.34 ------------------------------------------- ASITE=GRGU TPSITE=GRGU GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.69 3.04 3.76 1.95 51.8 0.26 7.03 1.08 28.8 0.18 4.86 0.28 7.46 ------------------------------------------- ASITE=GRGU TPSITE=GRGU GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 7.57 3.14 5.35 2.77 51.7 0.29 5.39 1.71 32.0 0.24 4.48 0.35 6.45 ------------------------------------------- ASITE=GRGU TPSITE=GRGU GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 15.85 4.99 11.60 7.77 67.0 0.34 2.95 2.51 21.7 0.39 3.36 0.59 5.08 ------------------------------------------- ASITE=GRGU TPSITE=PRDW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.84 1.82 1.74 0.81 46.9 0.13 7.76 0.54 31.0 0.09 5.28 0.16 9.09 ------------------------------------------- ASITE=GRGU TPSITE=PRDW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.24 2.10 2.73 1.42 52.0 0.21 7.87 0.77 28.2 0.14 4.96 0.19 6.99 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 637 ------------------------------------------- ASITE=GRGU TPSITE=PRDW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.69 3.04 3.76 1.95 51.8 0.26 7.03 1.08 28.8 0.18 4.86 0.28 7.46 ------------------------------------------- ASITE=GRGU TPSITE=PRDW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 7.57 3.14 5.35 2.77 51.7 0.29 5.39 1.71 32.0 0.24 4.48 0.35 6.45 ------------------------------------------- ASITE=GRGU TPSITE=PRDW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 15.85 4.99 11.60 7.77 67.0 0.34 2.95 2.51 21.7 0.39 3.36 0.59 5.08 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 638 ------------------------------------------- ASITE=GRSA TPSITE=GRSA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 5.13 3.46 1.46 0.30 20.5 0.06 3.84 0.60 41.0 0.06 4.05 0.45 30.6 1990 5.82 2.73 1.81 0.50 27.3 0.06 3.51 0.67 36.8 0.09 4.80 0.50 27.6 1991 4.83 2.09 2.08 0.55 26.6 0.10 4.65 0.76 36.4 0.08 3.78 0.59 28.6 1992 5.09 3.00 1.61 0.56 34.8 0.10 6.09 0.48 29.8 0.06 3.56 0.41 25.7 1993 3.98 2.09 1.48 0.57 38.8 0.07 4.86 0.54 36.6 0.05 3.48 0.24 16.2 1994 3.22 1.73 1.23 0.38 30.9 0.07 6.06 0.48 39.3 0.07 5.91 0.22 17.8 1995 2.73 1.54 1.19 0.30 25.7 0.06 4.75 0.36 30.6 0.07 5.85 0.39 33.1 1996 2.88 1.71 1.18 0.30 25.1 0.07 5.61 0.39 33.3 0.06 4.98 0.37 31.0 1997 3.16 1.59 1.42 0.44 30.7 0.09 6.28 0.41 28.9 0.07 4.88 0.41 29.2 1998 3.62 2.15 1.78 0.55 31.1 0.12 6.84 0.63 35.5 0.08 4.44 0.40 22.2 1999 3.72 2.06 1.46 0.35 24.2 0.08 5.41 0.47 32.4 0.08 5.55 0.47 32.4 2000 3.32 1.91 1.32 0.42 31.8 0.10 7.27 0.43 32.8 0.07 5.32 0.30 22.8 2001 3.61 2.23 1.44 0.42 28.9 0.09 6.36 0.41 28.4 0.07 4.60 0.46 31.7 ------------------------------------------- ASITE=GRSA TPSITE=GRSA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 8.11 5.22 2.35 0.62 26.2 0.13 5.57 0.78 33.2 0.10 4.15 0.73 30.8 1990 8.30 4.71 2.89 0.65 22.5 0.11 3.75 0.82 28.3 0.10 3.42 1.21 42.0 1991 7.76 4.21 2.63 0.74 28.0 0.19 7.04 0.84 32.1 0.08 3.12 0.78 29.7 1992 5.59 3.11 2.17 0.72 33.1 0.18 8.51 0.80 36.9 0.08 3.87 0.38 17.6 1993 5.16 2.91 1.98 0.75 37.8 0.15 7.52 0.63 31.6 0.08 4.04 0.38 19.0 1994 5.21 2.92 1.85 0.72 38.8 0.14 7.62 0.61 32.8 0.10 5.47 0.28 15.3 1995 3.90 2.04 1.73 0.49 28.0 0.09 5.01 0.57 33.0 0.10 5.89 0.49 28.1 1996 5.01 3.18 1.83 0.48 26.1 0.11 5.80 0.52 28.2 0.08 4.49 0.65 35.4 1997 5.01 2.75 1.95 0.59 30.1 0.12 6.12 0.69 35.3 0.10 5.10 0.46 23.3 1998 5.85 3.48 2.46 0.66 27.1 0.13 5.30 0.89 36.3 0.09 3.68 0.68 27.7 1999 4.82 2.75 2.00 0.57 28.4 0.10 4.97 0.82 41.2 0.10 5.24 0.40 20.2 2000 5.48 3.23 2.10 0.64 30.6 0.15 7.06 0.61 28.8 0.09 4.11 0.62 29.4 2001 5.65 3.80 1.90 0.63 33.2 0.22 11.5 0.59 30.9 0.09 4.54 0.38 19.9 ------------------------------------------- ASITE=GRSA TPSITE=GRSA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 10.52 6.82 3.20 0.86 27.0 0.22 6.96 0.91 28.6 0.11 3.48 1.09 34.0 1990 9.44 5.11 3.32 0.89 26.9 0.13 3.77 0.90 27.0 0.14 4.15 1.27 38.2 1991 8.37 4.78 3.24 0.71 22.0 0.17 5.18 1.07 33.0 0.09 2.78 1.20 37.1 1992 8.56 4.90 2.75 0.98 35.5 0.14 5.27 0.85 31.1 0.09 3.39 0.68 24.7 1993 6.13 3.33 2.55 0.80 31.5 0.22 8.66 0.84 32.9 0.10 4.05 0.58 22.9 1994 6.56 3.62 2.43 0.86 35.5 0.15 6.27 0.83 34.2 0.11 4.58 0.47 19.5 1995 5.63 2.92 2.69 0.77 28.8 0.15 5.56 0.73 27.0 0.11 4.23 0.93 34.5 1996 6.17 2.89 2.85 0.86 30.3 0.12 4.24 0.72 25.3 0.12 4.18 1.02 36.0 1997 5.67 2.74 2.65 1.08 40.6 0.18 6.63 0.73 27.5 0.09 3.29 0.58 22.0 1998 5.72 2.86 2.89 0.97 33.4 0.22 7.69 1.04 35.8 0.12 4.11 0.55 18.9 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 639 ------------------------------------------- ASITE=GRSA TPSITE=GRSA GROUP=50 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1999 7.63 4.27 2.83 0.70 24.6 0.12 4.29 0.83 29.3 0.10 3.59 1.08 38.2 2000 7.66 4.64 2.99 0.80 26.6 0.19 6.47 1.03 34.6 0.14 4.65 0.83 27.7 2001 7.85 4.88 2.82 0.99 35.1 0.18 6.29 0.73 26.0 0.10 3.44 0.82 29.2 ------------------------------------------- ASITE=GRSA TPSITE=GRSA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 14.49 9.64 4.12 1.04 25.2 0.21 5.02 1.12 27.2 0.13 3.08 1.63 39.5 1990 11.98 7.42 3.86 0.94 24.4 0.22 5.74 1.07 27.9 0.12 3.19 1.50 38.8 1991 11.02 6.32 3.73 0.85 22.7 0.25 6.67 1.22 32.7 0.09 2.35 1.33 35.6 1992 9.42 5.81 3.02 1.06 35.1 0.22 7.31 0.97 32.3 0.12 4.05 0.64 21.3 1993 8.82 4.76 3.47 1.11 32.1 0.22 6.43 1.08 31.1 0.14 3.92 0.91 26.4 1994 9.89 5.90 3.14 1.07 34.1 0.17 5.31 0.94 30.0 0.11 3.34 0.85 27.2 1995 8.69 4.77 3.46 1.05 30.4 0.14 3.93 0.88 25.5 0.16 4.59 1.23 35.6 1996 8.93 5.06 3.49 1.03 29.4 0.20 5.60 0.90 25.8 0.13 3.86 1.23 35.3 1997 8.90 5.27 3.13 1.08 34.4 0.22 6.96 0.91 29.0 0.11 3.64 0.81 26.0 1998 7.26 3.46 3.61 1.18 32.7 0.22 6.09 1.44 39.9 0.13 3.73 0.64 17.6 1999 8.50 5.09 3.17 0.93 29.5 0.15 4.77 1.16 36.7 0.13 4.14 0.79 24.9 2000 11.53 7.43 4.05 1.12 27.7 0.17 4.28 1.32 32.5 0.15 3.60 1.29 31.9 2001 10.38 6.64 3.50 1.09 31.1 0.17 4.91 0.99 28.4 0.12 3.32 1.13 32.3 ------------------------------------------- ASITE=GRSA TPSITE=GRSA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 18.17 11.52 5.44 1.61 29.7 0.25 4.60 1.74 32.0 0.18 3.30 1.65 30.4 1990 26.23 20.09 4.78 1.16 24.2 0.17 3.58 1.42 29.8 0.17 3.54 1.86 38.9 1991 16.32 10.89 4.76 1.12 23.6 0.32 6.72 1.31 27.6 0.13 2.74 1.87 39.4 1992 9.62 5.21 3.66 1.29 35.2 0.34 9.39 1.24 33.8 0.15 4.04 0.64 17.5 1993 10.96 6.27 4.27 1.50 35.1 0.33 7.76 1.45 33.9 0.17 4.04 0.82 19.2 1994 36.02 28.95 5.51 1.33 24.2 0.23 4.11 1.55 28.2 0.15 2.69 2.25 40.8 1995 9.66 4.96 4.44 1.53 34.4 0.25 5.69 1.26 28.3 0.17 3.81 1.23 27.8 1996 14.83 8.62 5.54 1.24 22.3 0.25 4.42 1.60 28.8 0.17 3.14 2.29 41.3 1997 12.89 7.36 4.77 1.57 33.0 0.38 7.96 1.04 21.7 0.14 2.97 1.64 34.4 1998 10.86 5.69 5.55 1.80 32.4 0.28 5.00 1.87 33.6 0.20 3.64 1.40 25.3 1999 16.18 10.70 4.87 1.17 24.0 0.26 5.34 1.46 30.0 0.18 3.76 1.80 36.9 2000 23.68 15.71 6.78 1.13 16.6 0.29 4.28 2.39 35.2 0.22 3.31 2.75 40.6 2001 15.84 9.95 5.43 1.36 25.1 0.29 5.31 1.26 23.1 0.12 2.27 2.40 44.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 640 ------------------------------------------- ASITE=GRSM TPSITE=GRSM GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 8.92 3.91 4.79 2.47 51.5 0.32 6.72 1.42 29.7 0.29 6.10 0.29 5.97 1991 6.65 2.40 3.94 1.99 50.4 0.36 9.20 1.22 31.0 0.23 5.89 0.14 3.44 1992 8.17 4.18 3.61 1.66 46.1 0.32 8.76 1.20 33.4 0.24 6.57 0.19 5.24 1993 8.10 3.86 4.04 2.01 49.8 0.33 8.21 1.25 31.0 0.27 6.61 0.18 4.39 1994 8.15 3.89 4.07 1.78 43.7 0.33 8.03 1.40 34.5 0.29 7.05 0.27 6.66 1995 7.78 3.96 3.59 1.71 47.5 0.31 8.60 1.09 30.3 0.30 8.26 0.19 5.34 1996 10.29 4.62 4.76 2.39 50.1 0.40 8.43 1.39 29.2 0.27 5.70 0.31 6.53 1997 8.23 3.21 4.45 2.29 51.3 0.23 5.19 1.41 31.7 0.27 6.04 0.25 5.69 1998 8.58 3.86 4.26 1.90 44.6 0.22 5.25 1.54 36.2 0.28 6.50 0.32 7.46 1999 10.45 5.12 4.52 2.02 44.8 0.22 4.80 1.70 37.6 0.32 7.03 0.26 5.77 2000 6.94 2.49 4.69 2.13 45.3 0.47 9.99 1.58 33.7 0.30 6.39 0.21 4.56 2001 6.13 2.48 3.75 1.72 45.8 0.38 10.2 1.20 32.0 0.21 5.58 0.24 6.40 ------------------------------------------- ASITE=GRSM TPSITE=GRSM GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 12.56 4.95 7.03 3.85 54.8 0.51 7.23 1.91 27.2 0.44 6.25 0.32 4.49 1991 11.91 5.08 6.21 3.34 53.8 0.50 8.03 1.81 29.2 0.32 5.10 0.24 3.91 1992 14.12 5.68 7.71 4.16 53.9 0.52 6.76 2.33 30.2 0.41 5.27 0.29 3.79 1993 12.40 4.34 7.75 3.97 51.2 0.62 7.99 2.37 30.6 0.41 5.34 0.38 4.85 1994 11.02 4.36 6.18 3.05 49.4 0.64 10.4 1.69 27.4 0.36 5.87 0.43 6.93 1995 10.10 3.95 5.84 2.78 47.6 0.66 11.3 1.59 27.1 0.39 6.68 0.43 7.28 1996 11.74 4.26 6.94 3.85 55.5 0.52 7.43 1.82 26.2 0.40 5.71 0.36 5.20 1997 13.88 5.41 6.39 3.31 51.8 0.33 5.18 2.01 31.4 0.38 5.97 0.36 5.68 1998 11.92 4.45 7.08 3.82 53.9 0.32 4.58 2.11 29.8 0.45 6.40 0.38 5.33 1999 13.03 4.29 7.83 3.78 48.3 0.32 4.05 2.88 36.8 0.43 5.51 0.41 5.28 2000 10.38 3.08 7.47 3.86 51.7 0.60 7.97 2.34 31.4 0.40 5.36 0.27 3.63 2001 10.44 3.88 6.59 3.09 46.9 0.72 11.0 1.88 28.5 0.30 4.51 0.60 9.06 ------------------------------------------- ASITE=GRSM TPSITE=GRSM GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 16.12 4.94 10.05 5.77 57.4 0.66 6.57 2.68 26.7 0.58 5.78 0.36 3.56 1991 14.07 4.50 8.61 4.68 54.3 0.64 7.49 2.28 26.5 0.40 4.64 0.61 7.11 1992 17.00 5.28 10.11 6.04 59.7 0.52 5.19 2.60 25.7 0.50 4.91 0.45 4.48 1993 17.10 5.94 10.59 6.00 56.7 0.64 6.02 3.01 28.4 0.50 4.76 0.44 4.11 1994 15.18 5.30 8.54 4.60 53.9 0.44 5.20 2.50 29.2 0.41 4.75 0.59 6.90 1995 17.14 7.46 9.07 4.58 50.5 0.73 8.01 2.42 26.6 0.46 5.03 0.89 9.84 1996 15.27 5.51 8.88 4.70 53.0 0.61 6.90 2.59 29.2 0.48 5.39 0.50 5.58 1997 14.38 4.34 8.48 4.86 57.3 0.39 4.60 2.47 29.2 0.43 5.02 0.33 3.88 1998 15.70 3.75 10.43 6.11 58.5 0.30 2.90 2.88 27.6 0.54 5.13 0.61 5.85 1999 16.74 3.99 10.28 5.49 53.4 0.41 4.01 3.32 32.3 0.51 4.94 0.55 5.36 2000 15.32 4.18 10.42 5.49 52.7 0.69 6.62 3.29 31.5 0.45 4.31 0.51 4.86 2001 13.31 3.84 9.16 4.43 48.4 1.16 12.7 2.64 28.8 0.40 4.37 0.53 5.83 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 641 ------------------------------------------- ASITE=GRSM TPSITE=GRSM GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 24.98 8.18 15.51 9.30 59.9 0.64 4.13 3.95 25.4 0.69 4.44 0.94 6.07 1991 17.86 5.09 11.48 7.03 61.2 0.45 3.95 3.01 26.2 0.40 3.50 0.59 5.12 1992 23.25 6.36 15.24 9.51 62.4 0.46 3.04 3.81 25.0 0.51 3.38 0.94 6.17 1993 20.12 4.77 14.08 8.63 61.3 0.32 2.30 3.66 26.0 0.39 2.80 1.06 7.55 1994 22.62 8.32 12.65 7.52 59.5 0.49 3.86 3.14 24.9 0.47 3.74 1.02 8.08 1995 20.23 5.85 12.44 7.76 62.4 0.44 3.56 3.01 24.2 0.47 3.77 0.76 6.12 1996 19.63 5.32 12.66 8.09 63.9 0.52 4.09 3.01 23.8 0.47 3.70 0.57 4.50 1997 18.43 5.00 11.72 7.33 62.5 0.33 2.78 3.02 25.8 0.43 3.63 0.62 5.30 1998 23.36 5.76 15.45 9.93 64.2 0.23 1.49 3.92 25.3 0.56 3.59 0.82 5.33 1999 23.28 7.22 13.61 8.47 62.2 0.27 1.95 3.64 26.7 0.47 3.45 0.77 5.69 2000 17.45 3.27 12.69 7.39 58.2 0.83 6.55 3.33 26.3 0.56 4.43 0.58 4.56 2001 18.26 4.84 12.37 7.03 56.8 0.79 6.37 3.28 26.5 0.41 3.28 0.87 6.99 ------------------------------------------- ASITE=GRSM TPSITE=GRSM GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 42.42 11.17 24.81 18.03 72.7 0.23 0.93 5.18 20.9 0.67 2.71 0.69 2.78 1991 27.93 5.89 19.29 13.72 71.1 0.42 2.16 4.14 21.5 0.52 2.71 0.49 2.53 1992 30.15 4.69 21.47 15.18 70.7 0.52 2.41 3.91 18.2 0.56 2.60 1.31 6.09 1993 32.45 6.83 22.42 15.48 69.1 0.31 1.40 4.90 21.8 0.42 1.88 1.30 5.80 1994 34.03 6.07 23.46 17.06 72.7 0.38 1.60 4.80 20.5 0.57 2.42 0.66 2.82 1995 31.53 5.83 21.15 14.62 69.1 0.24 1.15 4.95 23.4 0.58 2.72 0.77 3.63 1996 32.92 6.92 21.88 15.98 73.0 0.22 1.02 4.44 20.3 0.51 2.35 0.72 3.30 1997 31.40 5.07 21.34 15.28 71.6 0.18 0.83 4.63 21.7 0.51 2.39 0.74 3.48 1998 38.86 10.87 24.40 16.53 67.7 0.20 0.83 5.84 23.9 0.79 3.26 1.04 4.26 1999 35.21 8.73 21.39 14.42 67.4 0.19 0.88 5.43 25.4 0.56 2.63 0.78 3.65 2000 28.98 3.55 20.73 13.10 63.2 0.45 2.19 5.81 28.0 0.80 3.85 0.57 2.77 2001 29.46 4.79 21.53 13.71 63.7 0.61 2.83 5.74 26.7 0.63 2.92 0.83 3.86 ------------------------------------------- ASITE=GRSM TPSITE=JKSW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 8.92 3.91 4.79 2.47 51.5 0.32 6.72 1.42 29.7 0.29 6.10 0.29 5.97 1991 6.78 2.33 3.89 2.05 52.6 0.32 8.34 1.17 30.0 0.22 5.77 0.13 3.30 1992 8.17 4.18 3.61 1.66 46.1 0.32 8.76 1.20 33.4 0.24 6.57 0.19 5.24 1993 8.10 3.86 4.04 2.01 49.8 0.33 8.21 1.25 31.0 0.27 6.61 0.18 4.39 1994 8.15 3.89 4.07 1.78 43.7 0.33 8.03 1.40 34.5 0.29 7.05 0.27 6.66 1995 7.78 3.96 3.59 1.71 47.5 0.31 8.60 1.09 30.3 0.30 8.26 0.19 5.34 1996 9.86 4.15 4.74 2.40 50.7 0.38 8.03 1.39 29.3 0.27 5.69 0.30 6.27 1997 8.23 3.21 4.45 2.29 51.3 0.23 5.19 1.41 31.7 0.27 6.04 0.25 5.69 1998 8.58 3.86 4.26 1.90 44.6 0.22 5.25 1.54 36.2 0.28 6.50 0.32 7.46 1999 10.45 5.12 4.52 2.02 44.8 0.22 4.80 1.70 37.6 0.32 7.03 0.26 5.77 2000 6.94 2.49 4.69 2.13 45.3 0.47 9.99 1.58 33.7 0.30 6.39 0.21 4.56 2001 6.13 2.48 3.75 1.72 45.8 0.38 10.2 1.20 32.0 0.21 5.58 0.24 6.40 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 642 ------------------------------------------- ASITE=GRSM TPSITE=JKSW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 12.56 4.95 7.03 3.85 54.8 0.51 7.23 1.91 27.2 0.44 6.25 0.32 4.49 1991 12.14 5.16 6.27 3.28 52.2 0.54 8.64 1.88 30.0 0.33 5.19 0.25 4.00 1992 14.12 5.68 7.71 4.16 53.9 0.52 6.76 2.33 30.2 0.41 5.27 0.29 3.79 1993 12.40 4.34 7.75 3.97 51.2 0.62 7.99 2.37 30.6 0.41 5.34 0.38 4.85 1994 11.02 4.36 6.18 3.05 49.4 0.64 10.4 1.69 27.4 0.36 5.87 0.43 6.93 1995 10.10 3.95 5.84 2.78 47.6 0.66 11.3 1.59 27.1 0.39 6.68 0.43 7.28 1996 12.11 4.75 6.97 3.84 55.1 0.54 7.72 1.82 26.1 0.40 5.71 0.38 5.39 1997 13.88 5.41 6.39 3.31 51.8 0.33 5.18 2.01 31.4 0.38 5.97 0.36 5.68 1998 11.92 4.45 7.08 3.82 53.9 0.32 4.58 2.11 29.8 0.45 6.40 0.38 5.33 1999 13.03 4.29 7.83 3.78 48.3 0.32 4.05 2.88 36.8 0.43 5.51 0.41 5.28 2000 10.38 3.08 7.47 3.86 51.7 0.60 7.97 2.34 31.4 0.40 5.36 0.27 3.63 2001 10.44 3.88 6.59 3.09 46.9 0.72 11.0 1.88 28.5 0.30 4.51 0.60 9.06 ------------------------------------------- ASITE=GRSM TPSITE=JKSW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 15.99 4.94 9.98 5.82 58.4 0.59 5.92 2.64 26.4 0.54 5.46 0.38 3.79 1991 14.07 4.50 8.61 4.68 54.3 0.64 7.49 2.28 26.5 0.40 4.64 0.61 7.11 1992 17.00 5.28 10.11 6.04 59.7 0.52 5.19 2.60 25.7 0.50 4.91 0.45 4.48 1993 17.10 5.94 10.59 6.00 56.7 0.64 6.02 3.01 28.4 0.50 4.76 0.44 4.11 1994 15.18 5.30 8.54 4.60 53.9 0.44 5.20 2.50 29.2 0.41 4.75 0.59 6.90 1995 17.14 7.46 9.07 4.58 50.5 0.73 8.01 2.42 26.6 0.46 5.03 0.89 9.84 1996 15.27 5.51 8.88 4.70 53.0 0.61 6.90 2.59 29.2 0.48 5.39 0.50 5.58 1997 14.38 4.34 8.48 4.86 57.3 0.39 4.60 2.47 29.2 0.43 5.02 0.33 3.88 1998 15.70 3.75 10.43 6.11 58.5 0.30 2.90 2.88 27.6 0.54 5.13 0.61 5.85 1999 16.74 3.99 10.28 5.49 53.4 0.41 4.01 3.32 32.3 0.51 4.94 0.55 5.36 2000 15.32 4.18 10.42 5.49 52.7 0.69 6.62 3.29 31.5 0.45 4.31 0.51 4.86 2001 13.31 3.84 9.16 4.43 48.4 1.16 12.7 2.64 28.8 0.40 4.37 0.53 5.83 ------------------------------------------- ASITE=GRSM TPSITE=JKSW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 25.13 8.18 15.59 9.23 59.2 0.72 4.60 4.00 25.6 0.73 4.68 0.92 5.88 1991 17.86 5.09 11.48 7.03 61.2 0.45 3.95 3.01 26.2 0.40 3.50 0.59 5.12 1992 23.25 6.36 15.24 9.51 62.4 0.46 3.04 3.81 25.0 0.51 3.38 0.94 6.17 1993 20.12 4.77 14.08 8.63 61.3 0.32 2.30 3.66 26.0 0.39 2.80 1.06 7.55 1994 22.62 8.32 12.65 7.52 59.5 0.49 3.86 3.14 24.9 0.47 3.74 1.02 8.08 1995 20.23 5.85 12.44 7.76 62.4 0.44 3.56 3.01 24.2 0.47 3.77 0.76 6.12 1996 19.63 5.32 12.66 8.09 63.9 0.52 4.09 3.01 23.8 0.47 3.70 0.57 4.50 1997 18.43 5.00 11.72 7.33 62.5 0.33 2.78 3.02 25.8 0.43 3.63 0.62 5.30 1998 23.36 5.76 15.45 9.93 64.2 0.23 1.49 3.92 25.3 0.56 3.59 0.82 5.33 1999 23.28 7.22 13.61 8.47 62.2 0.27 1.95 3.64 26.7 0.47 3.45 0.77 5.69 2000 17.45 3.27 12.69 7.39 58.2 0.83 6.55 3.33 26.3 0.56 4.43 0.58 4.56 2001 18.26 4.84 12.37 7.03 56.8 0.79 6.37 3.28 26.5 0.41 3.28 0.87 6.99 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 643 ------------------------------------------- ASITE=GRSM TPSITE=JKSW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 42.42 11.17 24.81 18.03 72.7 0.23 0.93 5.18 20.9 0.67 2.71 0.69 2.78 1991 27.93 5.89 19.29 13.72 71.1 0.42 2.16 4.14 21.5 0.52 2.71 0.49 2.53 1992 30.15 4.69 21.47 15.18 70.7 0.52 2.41 3.91 18.2 0.56 2.60 1.31 6.09 1993 32.45 6.83 22.42 15.48 69.1 0.31 1.40 4.90 21.8 0.42 1.88 1.30 5.80 1994 34.03 6.07 23.46 17.06 72.7 0.38 1.60 4.80 20.5 0.57 2.42 0.66 2.82 1995 31.53 5.83 21.15 14.62 69.1 0.24 1.15 4.95 23.4 0.58 2.72 0.77 3.63 1996 32.92 6.92 21.88 15.98 73.0 0.22 1.02 4.44 20.3 0.51 2.35 0.72 3.30 1997 31.40 5.07 21.34 15.28 71.6 0.18 0.83 4.63 21.7 0.51 2.39 0.74 3.48 1998 38.86 10.87 24.40 16.53 67.7 0.20 0.83 5.84 23.9 0.79 3.26 1.04 4.26 1999 35.21 8.73 21.39 14.42 67.4 0.19 0.88 5.43 25.4 0.56 2.63 0.78 3.65 2000 28.98 3.55 20.73 13.10 63.2 0.45 2.19 5.81 28.0 0.80 3.85 0.57 2.77 2001 29.46 4.79 21.53 13.71 63.7 0.61 2.83 5.74 26.7 0.63 2.92 0.83 3.86 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 644 ------------------------------------------- ASITE=GUMO TPSITE=CACA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 7.35 4.00 2.73 0.99 36.4 0.17 6.20 0.70 25.7 0.10 3.52 0.77 28.2 1992 5.42 3.28 1.87 0.87 46.6 0.10 5.09 0.52 27.9 0.09 4.59 0.30 15.8 1993 6.94 4.64 2.17 0.90 41.7 0.18 8.53 0.68 31.3 0.09 4.16 0.31 14.3 1994 5.78 3.47 2.03 0.79 38.8 0.15 7.26 0.56 27.3 0.10 5.02 0.44 21.5 1995 6.45 3.84 2.47 0.82 33.1 0.18 7.13 0.69 28.1 0.14 5.57 0.64 26.1 1996 5.72 2.60 2.49 0.77 31.0 0.14 5.64 0.53 21.4 0.08 3.38 0.96 38.6 1997 6.39 3.54 1.94 0.81 41.9 0.12 6.36 0.52 26.6 0.10 5.15 0.39 20.0 1998 5.61 2.99 2.19 0.87 39.5 0.14 6.48 0.51 23.1 0.12 5.44 0.56 25.5 1999 7.19 4.45 2.36 0.68 28.6 0.19 8.05 0.62 26.3 0.09 4.00 0.78 33.0 2000 5.27 2.91 2.15 0.83 38.6 0.16 7.61 0.50 23.3 0.09 4.41 0.56 26.1 2001 5.24 3.28 1.80 0.65 36.4 0.21 12.0 0.37 20.5 0.07 4.05 0.49 27.1 ------------------------------------------- ASITE=GUMO TPSITE=CACA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 10.50 6.58 3.41 1.38 40.5 0.16 4.82 0.90 26.4 0.14 4.07 0.82 24.1 1992 7.70 4.27 2.97 1.29 43.6 0.13 4.33 0.76 25.7 0.13 4.27 0.66 22.1 1993 9.21 5.72 3.22 1.29 40.1 0.18 5.63 0.93 29.0 0.13 3.90 0.69 21.4 1994 7.95 4.37 3.13 1.23 39.2 0.22 7.11 0.90 28.8 0.16 5.23 0.62 19.7 1995 10.41 5.93 3.84 1.39 36.3 0.22 5.82 0.89 23.3 0.12 3.11 1.21 31.5 1996 7.76 4.06 3.30 1.50 45.3 0.18 5.31 0.67 20.3 0.11 3.36 0.85 25.7 1997 7.93 3.97 3.04 1.44 47.4 0.25 8.08 0.67 22.1 0.14 4.69 0.54 17.8 1998 10.52 6.58 3.49 1.34 38.3 0.20 5.75 0.77 22.0 0.15 4.41 1.03 29.6 1999 10.03 5.98 3.49 1.36 39.0 0.24 6.75 0.76 21.7 0.14 3.93 1.00 28.7 2000 9.10 5.37 3.39 1.32 38.9 0.40 11.8 0.69 20.5 0.12 3.40 0.86 25.4 2001 9.29 5.71 3.47 1.30 37.3 0.39 11.2 0.68 19.7 0.10 2.91 1.00 28.9 ------------------------------------------- ASITE=GUMO TPSITE=CACA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 13.45 7.85 4.28 1.74 40.7 0.25 5.94 1.03 24.0 0.16 3.75 1.10 25.6 1992 8.93 4.87 3.52 1.52 43.2 0.24 6.81 0.90 25.5 0.15 4.21 0.71 20.3 1993 10.21 6.34 3.80 1.53 40.3 0.37 9.72 1.06 28.0 0.15 3.98 0.68 18.0 1994 12.78 7.69 4.46 1.65 36.9 0.29 6.45 1.07 24.0 0.15 3.36 1.31 29.3 1995 13.14 8.44 4.32 1.55 35.9 0.29 6.62 0.91 21.0 0.16 3.67 1.42 32.8 1996 10.53 4.54 5.41 1.65 30.5 0.46 8.47 1.06 19.7 0.16 3.02 2.07 38.3 1997 11.26 6.18 3.92 1.97 50.1 0.19 4.90 0.79 20.1 0.11 2.89 0.86 22.0 1998 12.29 7.13 4.63 1.92 41.3 0.21 4.62 0.95 20.4 0.16 3.51 1.40 30.1 1999 12.99 7.86 4.37 1.60 36.6 0.27 6.24 0.98 22.4 0.15 3.36 1.37 31.4 2000 13.15 8.40 4.50 1.66 36.9 0.52 11.6 1.05 23.4 0.14 3.17 1.13 25.0 2001 13.66 8.45 4.79 1.66 34.7 0.35 7.37 0.83 17.3 0.10 2.14 1.84 38.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 645 ------------------------------------------- ASITE=GUMO TPSITE=CACA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 15.94 9.37 5.58 2.25 40.4 0.24 4.39 1.37 24.6 0.22 3.88 1.49 26.8 1992 11.47 6.64 4.37 1.89 43.2 0.22 5.10 1.06 24.2 0.17 3.79 1.04 23.8 1993 12.94 7.64 4.88 1.92 39.4 0.32 6.58 1.23 25.2 0.13 2.56 1.28 26.2 1994 11.28 4.82 5.51 2.47 44.8 0.55 9.91 1.28 23.2 0.17 3.00 1.05 19.1 1995 16.82 10.53 5.70 2.20 38.6 0.28 4.85 1.00 17.6 0.14 2.50 2.08 36.5 1996 15.46 8.58 6.04 2.21 36.6 0.32 5.35 1.12 18.6 0.15 2.45 2.23 37.0 1997 16.54 9.37 5.15 2.37 46.1 0.24 4.75 0.99 19.2 0.15 2.85 1.40 27.2 1998 15.03 8.86 5.52 2.08 37.7 0.36 6.51 1.28 23.1 0.21 3.77 1.59 28.8 1999 17.34 10.28 6.09 2.21 36.3 0.30 4.99 1.40 23.0 0.18 2.93 1.99 32.8 2000 19.71 12.32 6.59 2.41 36.5 0.40 6.01 1.28 19.4 0.14 2.17 2.36 35.9 2001 18.05 11.48 6.28 2.29 36.6 0.49 7.78 0.93 14.8 0.10 1.61 2.46 39.2 ------------------------------------------- ASITE=GUMO TPSITE=CACA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 23.61 13.61 8.94 3.60 40.3 0.36 3.98 2.02 22.6 0.20 2.23 2.76 30.9 1992 14.48 7.33 6.56 3.02 46.1 0.35 5.36 1.42 21.7 0.15 2.28 1.61 24.5 1993 17.45 9.57 7.20 3.11 43.2 0.49 6.74 1.82 25.3 0.19 2.68 1.59 22.1 1994 28.00 18.72 8.34 2.92 35.0 0.27 3.23 1.51 18.2 0.14 1.70 3.49 41.9 1995 22.09 13.99 7.45 3.70 49.7 0.42 5.62 1.31 17.6 0.17 2.23 1.85 24.8 1996 21.84 13.50 7.45 2.98 40.0 0.43 5.80 1.14 15.3 0.15 2.00 2.75 36.9 1997 16.99 8.03 7.92 4.45 56.1 0.30 3.77 1.35 17.1 0.18 2.23 1.65 20.8 1998 24.26 13.24 10.27 4.17 40.6 0.36 3.50 2.34 22.8 0.23 2.25 3.17 30.9 1999 41.47 29.02 10.29 2.78 27.0 0.47 4.53 1.49 14.5 0.25 2.48 5.30 51.5 2000 31.36 22.23 8.41 3.08 36.6 0.96 11.4 1.78 21.2 0.20 2.41 2.39 28.4 2001 31.46 21.42 9.33 3.35 36.0 0.52 5.59 1.25 13.4 0.11 1.14 4.10 43.9 ------------------------------------------- ASITE=GUMO TPSITE=GUMO GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 7.71 4.23 2.79 0.98 35.1 0.15 5.51 0.72 25.7 0.10 3.45 0.85 30.3 1992 5.42 3.28 1.87 0.87 46.6 0.10 5.09 0.52 27.9 0.09 4.59 0.30 15.8 1993 6.98 4.63 2.23 0.92 41.4 0.18 8.13 0.68 30.6 0.09 4.06 0.35 15.8 1994 5.78 3.47 2.03 0.79 38.8 0.15 7.26 0.56 27.3 0.10 5.02 0.44 21.5 1995 6.51 3.67 2.71 0.86 31.8 0.15 5.58 0.76 28.0 0.14 5.25 0.79 29.4 1996 5.72 2.60 2.49 0.77 31.0 0.14 5.64 0.53 21.4 0.08 3.38 0.96 38.6 1997 6.39 3.54 1.94 0.81 41.9 0.12 6.36 0.52 26.6 0.10 5.15 0.39 20.0 1998 5.61 2.99 2.23 0.87 39.2 0.13 6.00 0.53 23.8 0.12 5.32 0.57 25.8 1999 7.19 4.45 2.36 0.68 28.6 0.19 8.05 0.62 26.3 0.09 4.00 0.78 33.0 2000 5.21 2.96 2.12 0.80 37.7 0.17 8.15 0.53 24.9 0.10 4.53 0.52 24.7 2001 5.24 3.28 1.80 0.65 36.4 0.21 12.0 0.37 20.5 0.07 4.05 0.49 27.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 646 ------------------------------------------- ASITE=GUMO TPSITE=GUMO GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 10.29 6.42 3.38 1.37 40.5 0.19 5.60 0.93 27.4 0.15 4.35 0.75 22.1 1992 7.70 4.27 2.97 1.29 43.6 0.13 4.33 0.76 25.7 0.13 4.27 0.66 22.1 1993 9.43 5.88 3.29 1.32 40.0 0.21 6.39 0.92 28.0 0.12 3.57 0.73 22.1 1994 8.17 4.54 3.24 1.25 38.5 0.25 7.70 0.86 26.7 0.16 4.99 0.72 22.1 1995 10.34 6.12 3.58 1.35 37.6 0.25 7.03 0.82 23.0 0.11 3.20 1.04 29.1 1996 8.31 4.32 3.55 1.42 39.8 0.18 4.98 0.72 20.2 0.11 3.15 1.13 31.9 1997 7.90 3.83 3.07 1.48 48.4 0.25 8.01 0.67 21.9 0.13 4.40 0.53 17.3 1998 10.74 6.56 3.51 1.38 39.2 0.22 6.13 0.76 21.7 0.15 4.41 1.00 28.6 1999 10.78 6.51 3.60 1.32 36.6 0.25 6.82 0.76 21.0 0.14 3.83 1.14 31.7 2000 9.17 5.32 3.43 1.35 39.4 0.39 11.4 0.67 19.5 0.11 3.34 0.90 26.3 2001 9.38 5.74 3.51 1.32 37.6 0.39 11.0 0.69 19.6 0.10 2.89 1.01 28.9 ------------------------------------------- ASITE=GUMO TPSITE=GUMO GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 13.29 7.76 4.24 1.76 41.6 0.25 5.84 0.99 23.3 0.15 3.60 1.09 25.6 1992 9.47 5.36 3.61 1.48 40.9 0.24 6.76 0.92 25.3 0.14 3.88 0.83 23.1 1993 10.50 6.75 3.67 1.48 40.4 0.35 9.57 1.05 28.7 0.16 4.26 0.63 17.1 1994 12.58 7.56 4.40 1.67 37.9 0.29 6.50 1.08 24.5 0.16 3.60 1.21 27.5 1995 13.14 8.44 4.32 1.55 35.9 0.29 6.62 0.91 21.0 0.16 3.67 1.42 32.8 1996 10.75 5.07 5.02 1.72 34.2 0.45 8.95 0.96 19.1 0.15 3.00 1.74 34.7 1997 11.07 6.19 3.83 1.97 51.5 0.19 4.90 0.77 20.2 0.13 3.40 0.77 20.0 1998 11.99 7.39 4.46 1.85 41.5 0.22 4.91 0.92 20.6 0.17 3.72 1.31 29.3 1999 12.34 7.40 4.28 1.64 38.2 0.26 6.18 0.98 22.9 0.15 3.43 1.25 29.3 2000 13.33 8.56 4.54 1.70 37.4 0.51 11.3 1.05 23.2 0.14 3.04 1.14 25.1 2001 13.72 8.61 4.72 1.62 34.4 0.34 7.18 0.83 17.6 0.10 2.18 1.82 38.6 ------------------------------------------- ASITE=GUMO TPSITE=GUMO GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 15.94 9.37 5.58 2.25 40.4 0.24 4.39 1.37 24.6 0.22 3.88 1.49 26.8 1992 10.52 5.83 4.24 2.00 47.2 0.21 4.89 1.04 24.6 0.18 4.14 0.81 19.2 1993 11.91 6.61 4.94 2.01 40.7 0.30 6.13 1.30 26.3 0.13 2.67 1.20 24.3 1994 11.31 4.81 5.47 2.43 44.3 0.52 9.52 1.30 23.8 0.16 2.87 1.07 19.5 1995 18.74 12.38 5.71 2.02 35.4 0.26 4.59 1.01 17.6 0.13 2.34 2.29 40.1 1996 15.02 7.97 6.25 2.17 34.6 0.31 5.02 1.19 19.0 0.17 2.67 2.42 38.7 1997 16.79 9.50 5.22 2.32 44.4 0.25 4.77 1.00 19.2 0.13 2.58 1.52 29.0 1998 15.65 9.02 5.72 2.07 36.1 0.35 6.19 1.31 23.0 0.21 3.59 1.78 31.1 1999 17.22 10.08 6.17 2.30 37.2 0.30 4.92 1.41 22.9 0.17 2.80 1.98 32.1 2000 19.53 12.30 6.46 2.38 36.8 0.39 6.06 1.27 19.7 0.15 2.31 2.27 35.1 2001 17.10 10.62 6.17 2.40 39.0 0.50 8.05 0.95 15.4 0.11 1.73 2.21 35.9 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 647 ------------------------------------------- ASITE=GUMO TPSITE=GUMO GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 23.61 13.61 8.94 3.60 40.3 0.36 3.98 2.02 22.6 0.20 2.23 2.76 30.9 1992 14.81 7.59 6.59 2.96 45.0 0.36 5.50 1.42 21.5 0.15 2.26 1.70 25.8 1993 17.89 9.99 7.16 3.04 42.5 0.50 6.96 1.78 24.9 0.19 2.64 1.65 23.1 1994 28.00 18.72 8.34 2.92 35.0 0.27 3.23 1.51 18.2 0.14 1.70 3.49 41.9 1995 20.39 12.35 7.44 3.86 51.9 0.43 5.79 1.31 17.6 0.17 2.34 1.66 22.4 1996 21.51 13.24 7.44 3.02 40.6 0.45 6.01 1.15 15.4 0.14 1.95 2.68 36.0 1997 16.99 8.03 7.92 4.45 56.1 0.30 3.77 1.35 17.1 0.18 2.23 1.65 20.8 1998 23.77 12.86 10.19 4.20 41.2 0.35 3.47 2.32 22.7 0.23 2.26 3.09 30.3 1999 41.58 29.21 10.22 2.70 26.5 0.47 4.56 1.47 14.4 0.26 2.55 5.31 52.0 2000 31.34 22.07 8.49 3.06 36.1 0.97 11.5 1.78 21.0 0.20 2.37 2.47 29.1 2001 32.26 22.10 9.47 3.26 34.4 0.53 5.59 1.22 12.9 0.10 1.05 4.36 46.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 648 ------------------------------------------- ASITE=HALE TPSITE=HALE GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.00 1.93 0.67 0.32 47.4 0.08 11.6 0.13 19.7 0.02 3.66 0.12 17.7 ------------------------------------------- ASITE=HALE TPSITE=HALE GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.63 3.01 1.26 0.58 46.4 0.15 12.1 0.24 19.3 0.04 2.85 0.24 19.4 ------------------------------------------- ASITE=HALE TPSITE=HALE GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.09 3.83 1.86 0.85 45.4 0.24 13.1 0.38 20.2 0.07 3.73 0.32 17.4 ------------------------------------------- ASITE=HALE TPSITE=HALE GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 7.27 4.44 2.49 1.18 47.6 0.35 14.0 0.56 22.3 0.13 5.32 0.27 10.8 ------------------------------------------- ASITE=HALE TPSITE=HALE GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.66 5.22 3.96 2.45 61.9 0.45 11.3 0.56 14.1 0.13 3.21 0.37 9.45 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 649 ------------------------------------------- ASITE=HAVO TPSITE=HAVO GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.26 0.62 0.78 0.21 26.8 0.03 4.08 0.44 56.1 0.02 2.56 0.08 10.5 ------------------------------------------- ASITE=HAVO TPSITE=HAVO GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.14 1.04 1.02 0.39 38.9 0.06 5.44 0.43 42.5 0.02 1.84 0.12 11.4 ------------------------------------------- ASITE=HAVO TPSITE=HAVO GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.32 1.72 1.39 0.51 36.9 0.10 7.53 0.57 41.2 0.03 1.99 0.17 12.4 ------------------------------------------- ASITE=HAVO TPSITE=HAVO GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.30 1.89 1.92 0.86 44.5 0.15 7.67 0.65 33.7 0.05 2.42 0.22 11.7 ------------------------------------------- ASITE=HAVO TPSITE=HAVO GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.00 1.63 5.56 4.37 78.6 0.11 1.99 0.84 15.0 0.09 1.64 0.15 2.71 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 650 ------------------------------------------- ASITE=HECA TPSITE=HECA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.29 1.12 1.23 0.38 31.2 0.13 10.7 0.42 34.5 0.06 4.93 0.23 18.7 ------------------------------------------- ASITE=HECA TPSITE=HECA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.91 2.39 2.32 0.63 27.0 0.14 6.07 0.96 41.4 0.10 4.31 0.49 21.2 ------------------------------------------- ASITE=HECA TPSITE=HECA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 8.49 4.84 3.20 0.74 23.2 0.22 6.80 1.41 44.1 0.13 4.17 0.70 21.8 ------------------------------------------- ASITE=HECA TPSITE=HECA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.38 4.38 4.84 0.88 18.1 0.49 10.2 2.13 44.0 0.21 4.38 1.13 23.4 ------------------------------------------- ASITE=HECA TPSITE=HECA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.44 2.46 7.36 1.23 16.8 3.04 41.3 2.06 27.9 0.28 3.80 0.75 10.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 651 ------------------------------------------- ASITE=IKBA TPSITE=IKBA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.86 2.08 1.77 0.59 33.3 0.24 13.5 0.51 28.9 0.11 6.09 0.32 18.2 ------------------------------------------- ASITE=IKBA TPSITE=IKBA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.02 3.28 2.66 1.06 39.9 0.27 10.2 0.71 26.6 0.12 4.44 0.50 18.8 ------------------------------------------- ASITE=IKBA TPSITE=IKBA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 8.07 4.60 3.36 1.25 37.3 0.46 13.8 0.87 25.8 0.15 4.45 0.63 18.7 ------------------------------------------- ASITE=IKBA TPSITE=IKBA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.29 5.20 3.97 1.41 35.4 0.59 14.8 0.91 23.0 0.16 4.11 0.90 22.7 ------------------------------------------- ASITE=IKBA TPSITE=IKBA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 15.59 9.36 5.71 1.58 27.7 0.51 8.94 1.41 24.7 0.21 3.62 2.00 35.1 ------------------------------------------- ASITE=IKBA TPSITE=MAZA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.86 2.08 1.77 0.59 33.3 0.24 13.5 0.51 28.9 0.11 6.09 0.32 18.2 ------------------------------------------- ASITE=IKBA TPSITE=MAZA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.02 3.28 2.66 1.06 39.9 0.27 10.2 0.71 26.6 0.12 4.44 0.50 18.8 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 652 ------------------------------------------- ASITE=IKBA TPSITE=MAZA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 7.81 4.43 3.33 1.21 36.4 0.51 15.5 0.85 25.5 0.15 4.45 0.61 18.2 ------------------------------------------- ASITE=IKBA TPSITE=MAZA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.56 5.38 4.01 1.45 36.2 0.54 13.4 0.93 23.2 0.16 4.11 0.93 23.1 ------------------------------------------- ASITE=IKBA TPSITE=MAZA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 15.59 9.36 5.71 1.58 27.7 0.51 8.94 1.41 24.7 0.21 3.62 2.00 35.1 ------------------------------------------- ASITE=IKBA TPSITE=PMTW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.86 2.08 1.77 0.59 33.3 0.24 13.5 0.51 28.9 0.11 6.09 0.32 18.2 ------------------------------------------- ASITE=IKBA TPSITE=PMTW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.02 3.28 2.66 1.06 39.9 0.27 10.2 0.71 26.6 0.12 4.44 0.50 18.8 ------------------------------------------- ASITE=IKBA TPSITE=PMTW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 8.07 4.60 3.36 1.25 37.3 0.46 13.8 0.87 25.8 0.15 4.45 0.63 18.7 ------------------------------------------- ASITE=IKBA TPSITE=PMTW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.29 5.20 3.97 1.41 35.4 0.59 14.8 0.91 23.0 0.16 4.11 0.90 22.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 653 ------------------------------------------- ASITE=IKBA TPSITE=PMTW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 15.59 9.36 5.71 1.58 27.7 0.51 8.94 1.41 24.7 0.21 3.62 2.00 35.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 654 ------------------------------------------- ASITE=INGA TPSITE=INGA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 3.84 1.77 1.80 0.56 31.1 0.11 6.05 0.66 36.4 0.07 3.89 0.41 22.6 1994 4.22 2.30 1.50 0.49 32.8 0.09 5.89 0.51 34.2 0.08 5.42 0.32 21.7 ------------------------------------------- ASITE=INGA TPSITE=INGA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 5.51 2.76 2.44 0.85 34.9 0.11 4.53 0.90 36.9 0.11 4.65 0.47 19.1 1994 5.81 2.69 2.77 0.87 31.6 0.19 6.95 0.97 34.9 0.15 5.26 0.59 21.2 ------------------------------------------- ASITE=INGA TPSITE=INGA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 8.61 4.10 3.77 1.23 32.8 0.16 4.35 1.22 32.3 0.16 4.12 1.00 26.5 1994 10.32 6.12 3.60 1.14 31.7 0.18 4.92 1.05 29.2 0.15 4.13 1.08 30.0 ------------------------------------------- ASITE=INGA TPSITE=INGA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 12.69 6.91 4.78 1.20 25.1 0.24 5.06 1.61 33.6 0.16 3.39 1.57 32.9 1994 12.40 6.59 4.95 1.38 27.8 0.31 6.35 1.39 28.1 0.18 3.69 1.69 34.1 ------------------------------------------- ASITE=INGA TPSITE=INGA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 14.70 7.92 6.31 1.72 27.2 0.34 5.32 2.19 34.7 0.18 2.81 1.89 29.9 1994 15.09 8.77 5.99 1.90 31.8 0.29 4.78 1.86 31.1 0.27 4.54 1.67 27.8 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 655 ------------------------------------------- ASITE=ISLE TPSITE=ISLE GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 2.25 1.01 1.04 0.54 51.7 0.08 7.92 0.29 28.2 0.04 3.82 0.09 8.36 2001 2.37 1.07 1.22 0.65 53.4 0.10 8.27 0.33 26.8 0.04 3.19 0.10 8.32 ------------------------------------------- ASITE=ISLE TPSITE=ISLE GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 4.41 2.29 1.84 0.85 46.1 0.19 10.6 0.58 31.8 0.08 4.17 0.13 7.30 2001 5.01 2.52 2.19 1.05 48.1 0.15 7.05 0.66 30.1 0.10 4.48 0.22 10.3 ------------------------------------------- ASITE=ISLE TPSITE=ISLE GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 7.33 3.77 3.25 1.51 46.4 0.33 10.1 1.00 30.8 0.13 4.12 0.28 8.55 2001 6.56 2.68 3.52 1.73 49.2 0.34 9.79 1.06 30.0 0.15 4.36 0.23 6.66 ------------------------------------------- ASITE=ISLE TPSITE=ISLE GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 9.29 4.60 4.45 2.02 45.4 0.55 12.5 1.39 31.3 0.23 5.23 0.25 5.66 2001 9.50 3.45 5.32 2.52 47.3 0.56 10.4 1.66 31.3 0.23 4.24 0.36 6.72 ------------------------------------------- ASITE=ISLE TPSITE=ISLE GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 16.81 7.43 8.37 3.54 42.2 2.03 24.2 2.05 24.5 0.38 4.53 0.37 4.46 2001 15.46 3.59 10.48 4.32 41.2 3.36 32.1 2.02 19.3 0.40 3.82 0.38 3.59 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 656 ------------------------------------------- ASITE=JARB TPSITE=JARB GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 4.44 3.19 0.77 0.28 36.4 0.04 5.08 0.30 39.4 0.03 3.95 0.12 15.1 1993 2.25 1.17 0.69 0.25 36.3 0.03 3.90 0.28 40.8 0.03 4.63 0.10 14.4 1994 3.15 1.95 0.80 0.25 31.2 0.04 5.43 0.35 43.4 0.03 3.60 0.13 16.4 1995 1.77 0.97 0.68 0.16 23.7 0.04 5.38 0.33 47.6 0.05 7.47 0.11 15.8 1998 2.03 1.13 0.77 0.23 29.7 0.04 5.44 0.29 37.8 0.04 5.26 0.17 21.8 1999 1.61 0.85 0.52 0.16 31.0 0.04 7.66 0.13 25.5 0.03 6.30 0.15 29.5 2001 0.84 0.38 0.61 0.23 37.1 0.05 8.94 0.19 31.4 0.03 5.58 0.10 16.9 ------------------------------------------- ASITE=JARB TPSITE=JARB GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 6.49 4.97 1.25 0.37 29.3 0.09 6.87 0.44 35.0 0.05 4.09 0.31 24.8 1993 4.37 2.80 1.29 0.39 30.4 0.07 5.20 0.50 38.6 0.04 3.22 0.29 22.6 1994 4.27 2.46 1.41 0.40 28.3 0.13 9.13 0.54 38.1 0.06 4.17 0.29 20.2 1995 3.25 2.11 1.16 0.33 28.8 0.11 9.54 0.41 35.4 0.06 5.33 0.24 20.9 1998 4.24 2.78 1.39 0.42 30.6 0.08 5.68 0.51 37.0 0.08 5.67 0.29 21.0 1999 4.89 3.27 1.25 0.32 25.6 0.08 6.56 0.35 27.6 0.06 5.01 0.44 35.2 2001 2.35 1.30 1.06 0.41 39.0 0.07 6.40 0.31 29.2 0.05 4.79 0.22 20.6 ------------------------------------------- ASITE=JARB TPSITE=JARB GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 8.90 6.00 2.31 0.60 26.0 0.11 4.82 0.76 32.8 0.08 3.49 0.76 32.9 1993 6.48 4.27 1.98 0.54 27.2 0.12 6.22 0.73 36.9 0.05 2.58 0.54 27.1 1994 8.65 5.61 2.43 0.54 22.3 0.12 5.13 0.70 28.7 0.07 2.88 0.99 40.9 1995 4.74 2.73 1.85 0.45 24.3 0.14 7.51 0.68 36.7 0.11 6.21 0.47 25.3 1998 5.78 3.63 1.87 0.58 31.0 0.09 5.04 0.75 40.1 0.09 4.87 0.35 18.9 1999 7.90 5.02 2.40 0.56 23.2 0.12 4.97 0.78 32.5 0.08 3.50 0.86 35.9 2001 5.17 3.02 2.01 0.59 29.5 0.14 6.79 0.65 32.2 0.07 3.62 0.56 27.9 ------------------------------------------- ASITE=JARB TPSITE=JARB GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 13.97 9.42 3.56 0.80 22.6 0.12 3.33 1.07 30.1 0.11 2.97 1.46 41.0 1993 10.46 6.28 3.44 0.77 22.3 0.13 3.90 1.10 32.1 0.10 2.89 1.33 38.8 1994 12.23 7.34 4.02 0.73 18.1 0.18 4.46 1.21 30.1 0.11 2.65 1.80 44.7 1995 7.69 4.55 2.81 0.57 20.3 0.17 6.10 1.03 36.6 0.10 3.50 0.94 33.5 1998 7.81 4.53 3.05 0.76 25.1 0.19 6.14 1.08 35.4 0.12 4.10 0.89 29.3 1999 11.13 6.92 3.56 0.66 18.4 0.13 3.68 1.08 30.4 0.12 3.51 1.57 44.0 2001 8.07 4.46 3.20 0.77 24.2 0.27 8.34 0.98 30.7 0.10 3.10 1.08 33.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 657 ------------------------------------------- ASITE=JARB TPSITE=JARB GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 19.93 12.92 5.45 1.06 19.4 0.24 4.39 1.66 30.4 0.16 2.98 2.33 42.8 1993 14.12 9.41 4.01 0.99 24.7 0.29 7.23 1.11 27.7 0.09 2.25 1.53 38.1 1994 18.75 10.11 7.32 0.80 11.0 0.19 2.60 3.69 50.4 0.26 3.56 2.38 32.5 1995 14.18 9.22 4.49 0.82 18.3 0.23 5.15 1.77 39.4 0.20 4.39 1.47 32.8 1998 18.17 11.95 5.68 0.89 15.6 0.13 2.36 1.94 34.1 0.17 3.06 2.55 44.9 1999 17.58 9.53 6.69 0.86 12.8 0.23 3.44 2.92 43.7 0.30 4.46 2.38 35.6 2001 18.94 11.09 6.55 0.95 14.5 0.22 3.37 2.30 35.1 0.23 3.55 2.85 43.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 658 ------------------------------------------- ASITE=JARI TPSITE=JARI GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 10.04 3.33 6.27 2.74 43.8 0.45 7.22 2.10 33.5 0.48 7.67 0.49 7.86 1996 9.79 3.40 6.35 3.11 49.0 0.58 9.17 1.82 28.7 0.45 7.05 0.38 6.04 1997 11.94 4.12 6.27 3.22 51.3 0.38 6.08 1.89 30.1 0.40 6.44 0.38 6.11 1999 10.30 4.14 6.00 2.34 39.1 0.46 7.64 2.38 39.6 0.47 7.89 0.35 5.80 2000 9.39 3.57 6.03 2.73 45.3 0.61 10.1 1.97 32.6 0.44 7.23 0.29 4.78 2001 7.13 2.24 4.78 2.41 50.5 0.39 8.23 1.44 30.2 0.30 6.26 0.23 4.89 ------------------------------------------- ASITE=JARI TPSITE=JARI GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 13.40 3.74 9.38 3.96 42.2 1.01 10.8 3.21 34.2 0.74 7.92 0.46 4.92 1996 15.41 4.88 9.37 4.31 46.0 0.62 6.65 3.12 33.3 0.63 6.74 0.68 7.27 1997 13.61 3.31 9.60 4.47 46.6 0.48 5.01 3.55 37.0 0.71 7.43 0.38 4.01 1999 14.31 3.91 9.66 3.81 39.5 0.56 5.83 4.01 41.5 0.82 8.49 0.46 4.73 2000 13.70 4.52 9.08 3.71 40.9 0.85 9.34 3.45 38.0 0.67 7.39 0.40 4.43 2001 10.50 3.64 6.87 3.19 46.4 0.67 9.70 2.11 30.7 0.38 5.55 0.53 7.74 ------------------------------------------- ASITE=JARI TPSITE=JARI GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 19.04 4.98 12.90 6.06 47.0 0.98 7.61 4.19 32.5 0.92 7.13 0.75 5.78 1996 18.34 4.41 11.99 6.02 50.2 0.56 4.64 4.10 34.2 0.77 6.46 0.53 4.45 1997 18.79 4.77 12.27 5.88 47.9 0.53 4.35 4.44 36.2 0.87 7.07 0.55 4.47 1999 19.16 5.33 12.63 4.40 34.9 0.76 6.01 5.83 46.2 1.08 8.56 0.56 4.41 2000 17.12 5.53 11.14 5.64 50.6 1.00 8.95 3.44 30.9 0.63 5.69 0.43 3.88 2001 12.67 3.72 8.80 4.55 51.7 0.83 9.42 2.53 28.8 0.48 5.51 0.41 4.62 ------------------------------------------- ASITE=JARI TPSITE=JARI GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 22.06 4.10 16.22 8.07 49.7 1.22 7.55 5.36 33.1 0.99 6.10 0.58 3.55 1996 22.95 5.05 15.69 7.31 46.6 1.23 7.84 5.57 35.5 0.98 6.26 0.60 3.81 1997 21.21 5.00 15.31 7.63 49.8 0.98 6.41 5.24 34.2 0.88 5.77 0.58 3.76 1999 21.27 3.87 15.37 7.98 52.0 0.59 3.83 5.20 33.9 0.94 6.11 0.65 4.24 2000 23.48 6.78 15.22 7.69 50.6 1.02 6.72 4.92 32.4 0.94 6.18 0.63 4.16 2001 17.80 4.24 12.94 6.93 53.5 1.20 9.30 3.56 27.5 0.57 4.44 0.68 5.23 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 659 ------------------------------------------- ASITE=JARI TPSITE=JARI GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 30.91 4.53 23.15 14.96 64.6 0.83 3.59 5.74 24.8 0.79 3.41 0.83 3.60 1996 31.63 6.70 22.96 14.20 61.8 1.02 4.43 6.03 26.3 1.00 4.33 0.72 3.13 1997 31.46 4.94 23.75 15.07 63.4 0.49 2.08 6.43 27.1 1.00 4.21 0.76 3.20 1999 29.55 4.48 22.73 14.26 62.7 0.44 1.92 6.29 27.7 0.97 4.27 0.77 3.38 2000 28.38 5.18 21.09 13.38 63.4 1.06 5.02 5.24 24.8 0.89 4.22 0.53 2.49 2001 29.98 6.00 20.27 12.36 61.0 1.34 6.61 4.88 24.1 0.81 4.02 0.87 4.31 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 660 ------------------------------------------- ASITE=JOSH TPSITE=JOSH GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.23 2.64 1.58 0.45 28.5 0.27 17.3 0.38 24.3 0.10 6.10 0.38 23.8 ------------------------------------------- ASITE=JOSH TPSITE=JOSH GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 7.54 4.35 3.16 0.95 30.2 0.70 22.1 0.67 21.3 0.13 4.17 0.70 22.2 ------------------------------------------- ASITE=JOSH TPSITE=JOSH GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 10.47 6.03 4.71 1.30 27.6 1.24 26.3 1.05 22.4 0.20 4.25 0.92 19.5 ------------------------------------------- ASITE=JOSH TPSITE=JOSH GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 15.22 8.87 6.33 1.81 28.7 1.79 28.2 1.50 23.7 0.28 4.41 0.95 15.0 ------------------------------------------- ASITE=JOSH TPSITE=JOSH GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 26.44 15.77 10.54 2.38 22.6 3.59 34.1 1.89 18.0 0.33 3.10 2.35 22.3 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 661 ------------------------------------------- ASITE=KALM TPSITE=KALM GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.27 1.17 0.99 0.16 16.4 0.05 4.62 0.64 64.7 0.08 8.05 0.06 6.22 ------------------------------------------- ASITE=KALM TPSITE=KALM GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.59 1.75 1.48 0.42 28.4 0.08 5.39 0.76 51.6 0.10 6.68 0.12 7.93 ------------------------------------------- ASITE=KALM TPSITE=KALM GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.74 2.29 2.11 0.75 35.3 0.14 6.83 0.87 40.9 0.12 5.45 0.24 11.5 ------------------------------------------- ASITE=KALM TPSITE=KALM GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 7.05 3.28 3.23 0.93 28.7 0.25 7.79 1.44 44.7 0.13 3.97 0.48 14.9 ------------------------------------------- ASITE=KALM TPSITE=KALM GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.88 3.70 5.25 1.39 26.5 0.37 7.13 2.70 51.4 0.23 4.35 0.56 10.6 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 662 ------------------------------------------- ASITE=LABE TPSITE=LABE GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.45 0.74 0.76 0.20 26.7 0.06 8.42 0.31 41.1 0.04 5.25 0.14 18.5 ------------------------------------------- ASITE=LABE TPSITE=LABE GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.74 1.25 1.38 0.39 28.2 0.10 7.56 0.56 40.2 0.08 5.87 0.25 18.2 ------------------------------------------- ASITE=LABE TPSITE=LABE GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.74 2.11 2.32 0.62 26.6 0.15 6.62 0.97 41.6 0.11 4.67 0.47 20.5 ------------------------------------------- ASITE=LABE TPSITE=LABE GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.47 2.52 3.44 0.92 26.8 0.23 6.59 1.37 39.8 0.15 4.35 0.77 22.5 ------------------------------------------- ASITE=LABE TPSITE=LABE GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 12.48 4.78 6.40 1.06 16.5 0.36 5.64 3.16 49.3 0.28 4.39 1.54 24.1 ------------------------------------------- ASITE=LABE TPSITE=SOWW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.45 0.74 0.76 0.20 26.7 0.06 8.42 0.31 41.1 0.04 5.25 0.14 18.5 ------------------------------------------- ASITE=LABE TPSITE=SOWW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.81 1.30 1.40 0.40 28.5 0.10 7.41 0.56 40.2 0.08 5.55 0.26 18.4 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 663 ------------------------------------------- ASITE=LABE TPSITE=SOWW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.76 2.05 2.30 0.61 26.4 0.15 6.70 0.96 41.7 0.11 4.86 0.47 20.3 ------------------------------------------- ASITE=LABE TPSITE=SOWW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.47 2.52 3.44 0.92 26.8 0.23 6.59 1.37 39.8 0.15 4.35 0.77 22.5 ------------------------------------------- ASITE=LABE TPSITE=SOWW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 12.48 4.78 6.40 1.06 16.5 0.36 5.64 3.16 49.3 0.28 4.39 1.54 24.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 664 ------------------------------------------- ASITE=LAVO TPSITE=CARW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 2.73 1.50 1.14 0.24 20.9 0.08 6.87 0.44 38.4 0.05 4.79 0.33 29.1 1990 2.15 1.23 0.82 0.18 21.6 0.02 2.78 0.45 54.5 0.04 4.89 0.13 16.2 1991 2.58 1.55 0.79 0.14 17.4 0.01 1.86 0.49 62.2 0.05 5.97 0.10 12.6 1992 2.47 1.31 0.88 0.22 24.6 0.03 3.92 0.44 50.0 0.06 7.33 0.12 14.2 1993 2.30 1.10 1.01 0.26 25.6 0.04 4.13 0.46 46.1 0.05 5.36 0.19 18.8 1994 1.73 0.92 0.86 0.18 21.2 0.05 5.54 0.43 49.8 0.05 5.47 0.15 18.0 1995 1.69 0.97 0.86 0.21 24.1 0.06 6.83 0.34 39.1 0.08 8.76 0.18 21.2 1996 1.27 0.89 0.59 0.12 19.7 0.03 5.52 0.35 58.7 0.04 6.52 0.06 9.55 1997 2.62 1.52 0.84 0.20 24.0 0.05 5.42 0.43 50.9 0.05 5.82 0.12 13.8 1998 1.64 0.97 0.76 0.10 13.3 0.03 4.21 0.51 66.9 0.05 6.49 0.07 9.14 1999 1.47 0.61 0.79 0.16 20.1 0.04 4.77 0.41 52.0 0.07 8.43 0.12 14.7 2000 0.90 0.37 0.70 0.19 27.1 0.06 8.61 0.31 44.1 0.05 6.92 0.09 13.3 2001 0.94 0.42 0.56 0.13 23.7 0.04 7.92 0.19 33.5 0.05 9.28 0.14 25.7 ------------------------------------------- ASITE=LAVO TPSITE=CARW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 5.65 3.44 2.10 0.30 14.3 0.10 4.67 1.10 52.6 0.10 4.67 0.50 23.7 1990 3.94 2.55 1.59 0.25 15.9 0.04 2.79 0.99 62.3 0.11 7.10 0.19 12.0 1991 5.34 3.88 1.36 0.23 16.7 0.01 0.96 0.90 66.2 0.08 6.24 0.13 9.82 1992 4.90 2.84 1.67 0.39 23.6 0.06 3.42 0.82 49.1 0.11 6.56 0.29 17.4 1993 4.17 2.11 1.74 0.49 28.0 0.08 4.67 0.77 44.6 0.10 6.00 0.29 16.8 1994 3.91 1.89 1.73 0.38 21.7 0.11 6.65 0.74 42.7 0.12 6.71 0.38 22.3 1995 3.10 1.44 1.64 0.37 22.3 0.14 8.40 0.68 41.6 0.12 7.36 0.33 20.3 1996 2.66 1.39 1.33 0.30 22.6 0.08 5.84 0.62 46.9 0.11 8.07 0.22 16.6 1997 3.68 1.87 1.34 0.31 23.0 0.12 8.93 0.63 47.0 0.09 6.90 0.19 14.1 1998 4.82 2.83 1.31 0.26 19.6 0.09 6.62 0.75 57.3 0.10 7.47 0.12 8.98 1999 3.50 1.55 1.65 0.38 23.1 0.11 6.65 0.80 48.4 0.10 6.35 0.26 15.5 2000 1.84 0.54 1.41 0.33 23.4 0.08 5.80 0.77 55.0 0.09 6.55 0.13 9.28 2001 1.90 0.63 1.27 0.46 36.0 0.11 8.50 0.36 28.7 0.06 4.69 0.28 22.1 ------------------------------------------- ASITE=LAVO TPSITE=CARW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 7.39 4.11 2.79 0.59 21.1 0.19 6.70 1.39 49.8 0.19 6.72 0.44 15.6 1990 7.76 5.47 2.11 0.44 20.8 0.11 5.19 1.10 52.2 0.13 6.23 0.33 15.6 1991 7.64 5.09 2.20 0.46 20.7 0.02 0.79 1.36 62.0 0.15 6.85 0.21 9.59 1992 7.72 4.99 2.23 0.55 24.4 0.07 3.23 1.10 49.2 0.15 6.67 0.37 16.4 1993 5.60 3.03 2.33 0.62 26.7 0.16 6.98 1.01 43.5 0.12 5.02 0.42 17.8 1994 6.68 3.59 2.52 0.50 19.8 0.20 7.78 1.03 40.9 0.13 4.97 0.67 26.5 1995 4.51 1.85 2.63 0.56 21.2 0.21 7.97 1.04 39.3 0.16 6.22 0.67 25.3 1996 4.24 1.95 2.17 0.49 22.5 0.13 5.87 1.06 48.7 0.13 6.05 0.37 16.9 1997 4.30 1.64 2.02 0.50 24.8 0.13 6.61 0.93 46.2 0.11 5.66 0.34 16.8 1998 6.08 2.70 2.94 0.66 22.6 0.10 3.30 1.68 57.0 0.18 6.09 0.33 11.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 665 ------------------------------------------- ASITE=LAVO TPSITE=CARW GROUP=50 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1999 4.31 1.73 2.52 0.52 20.6 0.16 6.42 1.28 50.9 0.18 7.02 0.38 15.1 2000 4.66 2.07 2.53 0.53 20.8 0.14 5.72 1.30 51.6 0.19 7.36 0.37 14.6 2001 4.33 1.91 2.31 0.56 24.2 0.15 6.56 0.91 39.4 0.13 5.46 0.56 24.4 ------------------------------------------- ASITE=LAVO TPSITE=CARW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 9.78 4.91 4.20 0.89 21.3 0.28 6.61 2.04 48.6 0.32 7.53 0.67 16.0 1990 9.14 5.65 3.24 0.62 19.0 0.14 4.27 1.72 53.1 0.24 7.41 0.53 16.2 1991 9.78 6.71 2.74 0.44 16.2 0.06 2.33 1.78 64.8 0.20 7.21 0.26 9.42 1992 9.22 5.32 3.16 0.85 27.1 0.11 3.48 1.56 49.5 0.23 7.38 0.40 12.5 1993 7.66 4.02 3.14 0.70 22.2 0.17 5.31 1.56 49.7 0.16 5.22 0.55 17.6 1994 7.78 3.31 3.71 0.72 19.5 0.40 10.7 1.69 45.6 0.21 5.67 0.69 18.5 1995 6.01 2.63 3.18 0.87 27.3 0.31 9.88 1.35 42.6 0.19 6.07 0.45 14.2 1996 6.85 3.27 3.16 0.69 21.9 0.19 6.10 1.53 48.5 0.18 5.66 0.56 17.8 1997 5.47 1.95 2.68 0.77 28.6 0.22 8.31 1.12 41.8 0.15 5.68 0.42 15.6 1998 7.21 2.66 4.18 1.02 24.4 0.19 4.63 2.22 53.1 0.28 6.75 0.46 11.1 1999 8.91 4.89 3.53 0.75 21.3 0.21 6.02 1.79 50.6 0.22 6.37 0.55 15.6 2000 6.31 2.78 3.39 0.85 25.0 0.26 7.61 1.52 44.8 0.19 5.67 0.57 16.9 2001 7.08 2.96 3.69 1.00 27.1 0.24 6.40 1.38 37.4 0.18 4.87 0.89 24.2 ------------------------------------------- ASITE=LAVO TPSITE=CARW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 15.23 8.15 6.28 1.39 22.2 0.76 12.1 2.72 43.3 0.41 6.58 0.99 15.8 1990 10.79 5.91 4.84 0.98 20.2 0.64 13.2 2.41 49.8 0.35 7.27 0.46 9.56 1991 17.64 13.99 3.32 0.58 17.5 0.11 3.31 2.11 63.4 0.25 7.65 0.27 8.07 1992 12.09 6.63 4.52 1.21 26.8 0.18 3.87 2.38 52.6 0.31 6.96 0.44 9.69 1993 10.87 4.64 5.58 1.18 21.1 0.56 9.97 2.61 46.7 0.26 4.69 0.98 17.5 1994 10.22 3.55 6.33 1.21 19.1 0.76 12.1 2.59 41.0 0.32 5.00 1.45 22.9 1995 8.79 3.01 5.02 1.19 23.6 0.53 10.6 2.18 43.4 0.32 6.35 0.80 16.0 1996 9.39 2.75 5.62 1.25 22.2 0.45 8.06 2.78 49.5 0.36 6.44 0.78 13.8 1997 10.54 5.02 4.17 1.00 24.1 0.27 6.40 2.00 47.9 0.25 6.05 0.65 15.6 1998 12.32 4.33 7.56 1.28 16.9 0.33 4.31 4.18 55.3 0.57 7.57 1.20 15.9 1999 22.29 5.75 13.35 1.21 9.06 0.53 3.99 9.43 70.7 1.30 9.74 0.87 6.55 2000 8.32 3.52 4.78 1.06 22.1 0.46 9.59 2.31 48.3 0.32 6.80 0.63 13.2 2001 10.27 3.60 6.31 1.20 19.0 0.63 9.96 2.73 43.2 0.29 4.64 1.46 23.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 666 ------------------------------------------- ASITE=LAVO TPSITE=LAVO GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 2.73 1.50 1.14 0.24 20.9 0.08 6.87 0.44 38.4 0.05 4.79 0.33 29.1 1990 2.15 1.23 0.82 0.18 21.6 0.02 2.78 0.45 54.5 0.04 4.89 0.13 16.2 1991 2.58 1.55 0.79 0.14 17.4 0.01 1.86 0.49 62.2 0.05 5.97 0.10 12.6 1992 2.47 1.31 0.88 0.22 24.6 0.03 3.92 0.44 50.0 0.06 7.33 0.12 14.2 1993 2.30 1.10 1.01 0.26 25.6 0.04 4.13 0.46 46.1 0.05 5.36 0.19 18.8 1994 1.73 0.92 0.86 0.18 21.2 0.05 5.54 0.43 49.8 0.05 5.47 0.15 18.0 1995 1.69 0.97 0.86 0.21 24.1 0.06 6.83 0.34 39.1 0.08 8.76 0.18 21.2 1996 1.27 0.89 0.59 0.12 19.7 0.03 5.52 0.35 58.7 0.04 6.52 0.06 9.55 1997 2.62 1.52 0.84 0.20 24.0 0.05 5.42 0.43 50.9 0.05 5.82 0.12 13.8 1998 1.64 0.97 0.76 0.10 13.3 0.03 4.21 0.51 66.9 0.05 6.49 0.07 9.14 1999 1.47 0.61 0.79 0.16 20.1 0.04 4.77 0.41 52.0 0.07 8.43 0.12 14.7 2000 0.90 0.37 0.70 0.19 27.1 0.06 8.61 0.31 44.1 0.05 6.92 0.09 13.3 2001 0.94 0.42 0.56 0.13 23.7 0.04 7.92 0.19 33.5 0.05 9.28 0.14 25.7 ------------------------------------------- ASITE=LAVO TPSITE=LAVO GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 5.65 3.44 2.10 0.30 14.3 0.10 4.67 1.10 52.6 0.10 4.67 0.50 23.7 1990 3.94 2.55 1.59 0.25 15.9 0.04 2.79 0.99 62.3 0.11 7.10 0.19 12.0 1991 5.34 3.88 1.36 0.23 16.7 0.01 0.96 0.90 66.2 0.08 6.24 0.13 9.82 1992 4.90 2.84 1.67 0.39 23.6 0.06 3.42 0.82 49.1 0.11 6.56 0.29 17.4 1993 4.17 2.11 1.74 0.49 28.0 0.08 4.67 0.77 44.6 0.10 6.00 0.29 16.8 1994 3.91 1.89 1.73 0.38 21.7 0.11 6.65 0.74 42.7 0.12 6.71 0.38 22.3 1995 3.10 1.44 1.64 0.37 22.3 0.14 8.40 0.68 41.6 0.12 7.36 0.33 20.3 1996 2.66 1.39 1.33 0.30 22.6 0.08 5.84 0.62 46.9 0.11 8.07 0.22 16.6 1997 3.68 1.87 1.34 0.31 23.0 0.12 8.93 0.63 47.0 0.09 6.90 0.19 14.1 1998 4.82 2.83 1.31 0.26 19.6 0.09 6.62 0.75 57.3 0.10 7.47 0.12 8.98 1999 3.50 1.55 1.65 0.38 23.1 0.11 6.65 0.80 48.4 0.10 6.35 0.26 15.5 2000 1.77 0.45 1.45 0.31 21.3 0.09 5.88 0.84 57.7 0.10 6.54 0.13 8.62 2001 1.90 0.63 1.27 0.46 36.0 0.11 8.50 0.36 28.7 0.06 4.69 0.28 22.1 ------------------------------------------- ASITE=LAVO TPSITE=LAVO GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 7.39 4.11 2.79 0.59 21.1 0.19 6.70 1.39 49.8 0.19 6.72 0.44 15.6 1990 7.76 5.47 2.11 0.44 20.8 0.11 5.19 1.10 52.2 0.13 6.23 0.33 15.6 1991 7.64 5.09 2.20 0.46 20.7 0.02 0.79 1.36 62.0 0.15 6.85 0.21 9.59 1992 7.72 4.99 2.23 0.55 24.4 0.07 3.23 1.10 49.2 0.15 6.67 0.37 16.4 1993 5.60 3.03 2.33 0.62 26.7 0.16 6.98 1.01 43.5 0.12 5.02 0.42 17.8 1994 6.82 3.90 2.38 0.51 21.3 0.19 7.89 1.03 43.2 0.13 5.41 0.53 22.1 1995 4.51 1.85 2.63 0.56 21.2 0.21 7.97 1.04 39.3 0.16 6.22 0.67 25.3 1996 4.24 1.95 2.17 0.49 22.5 0.13 5.87 1.06 48.7 0.13 6.05 0.37 16.9 1997 4.30 1.64 2.02 0.50 24.8 0.13 6.61 0.93 46.2 0.11 5.66 0.34 16.8 1998 6.08 2.70 2.94 0.66 22.6 0.10 3.30 1.68 57.0 0.18 6.09 0.33 11.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 667 ------------------------------------------- ASITE=LAVO TPSITE=LAVO GROUP=50 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1999 4.31 1.73 2.52 0.52 20.6 0.16 6.42 1.28 50.9 0.18 7.02 0.38 15.1 2000 4.72 2.15 2.49 0.55 21.9 0.14 5.67 1.25 50.0 0.18 7.38 0.37 15.0 2001 4.33 1.91 2.31 0.56 24.2 0.15 6.56 0.91 39.4 0.13 5.46 0.56 24.4 ------------------------------------------- ASITE=LAVO TPSITE=LAVO GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 9.78 4.91 4.20 0.89 21.3 0.28 6.61 2.04 48.6 0.32 7.53 0.67 16.0 1990 9.14 5.65 3.24 0.62 19.0 0.14 4.27 1.72 53.1 0.24 7.41 0.53 16.2 1991 9.78 6.71 2.74 0.44 16.2 0.06 2.33 1.78 64.8 0.20 7.21 0.26 9.42 1992 9.22 5.32 3.16 0.85 27.1 0.11 3.48 1.56 49.5 0.23 7.38 0.40 12.5 1993 7.66 4.02 3.14 0.70 22.2 0.17 5.31 1.56 49.7 0.16 5.22 0.55 17.6 1994 7.65 3.00 3.85 0.71 18.6 0.41 10.5 1.69 44.0 0.21 5.37 0.83 21.5 1995 6.01 2.63 3.18 0.87 27.3 0.31 9.88 1.35 42.6 0.19 6.07 0.45 14.2 1996 6.85 3.27 3.16 0.69 21.9 0.19 6.10 1.53 48.5 0.18 5.66 0.56 17.8 1997 5.47 1.95 2.68 0.77 28.6 0.22 8.31 1.12 41.8 0.15 5.68 0.42 15.6 1998 7.21 2.66 4.18 1.02 24.4 0.19 4.63 2.22 53.1 0.28 6.75 0.46 11.1 1999 8.91 4.89 3.53 0.75 21.3 0.21 6.02 1.79 50.6 0.22 6.37 0.55 15.6 2000 6.31 2.78 3.39 0.85 25.0 0.26 7.61 1.52 44.8 0.19 5.67 0.57 16.9 2001 7.08 2.96 3.69 1.00 27.1 0.24 6.40 1.38 37.4 0.18 4.87 0.89 24.2 ------------------------------------------- ASITE=LAVO TPSITE=LAVO GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 15.23 8.15 6.28 1.39 22.2 0.76 12.1 2.72 43.3 0.41 6.58 0.99 15.8 1990 10.79 5.91 4.84 0.98 20.2 0.64 13.2 2.41 49.8 0.35 7.27 0.46 9.56 1991 17.64 13.99 3.32 0.58 17.5 0.11 3.31 2.11 63.4 0.25 7.65 0.27 8.07 1992 12.09 6.63 4.52 1.21 26.8 0.18 3.87 2.38 52.6 0.31 6.96 0.44 9.69 1993 10.87 4.64 5.58 1.18 21.1 0.56 9.97 2.61 46.7 0.26 4.69 0.98 17.5 1994 10.22 3.55 6.33 1.21 19.1 0.76 12.1 2.59 41.0 0.32 5.00 1.45 22.9 1995 8.79 3.01 5.02 1.19 23.6 0.53 10.6 2.18 43.4 0.32 6.35 0.80 16.0 1996 9.39 2.75 5.62 1.25 22.2 0.45 8.06 2.78 49.5 0.36 6.44 0.78 13.8 1997 10.54 5.02 4.17 1.00 24.1 0.27 6.40 2.00 47.9 0.25 6.05 0.65 15.6 1998 12.32 4.33 7.56 1.28 16.9 0.33 4.31 4.18 55.3 0.57 7.57 1.20 15.9 1999 22.29 5.75 13.35 1.21 9.06 0.53 3.99 9.43 70.7 1.30 9.74 0.87 6.55 2000 8.32 3.52 4.78 1.06 22.1 0.46 9.59 2.31 48.3 0.32 6.80 0.63 13.2 2001 10.27 3.60 6.31 1.20 19.0 0.63 9.96 2.73 43.2 0.29 4.64 1.46 23.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 668 ------------------------------------------- ASITE=LAVO TPSITE=THLW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 2.73 1.50 1.14 0.24 20.9 0.08 6.87 0.44 38.4 0.05 4.79 0.33 29.1 1990 2.15 1.23 0.82 0.18 21.6 0.02 2.78 0.45 54.5 0.04 4.89 0.13 16.2 1991 2.58 1.55 0.79 0.14 17.4 0.01 1.86 0.49 62.2 0.05 5.97 0.10 12.6 1992 2.47 1.31 0.88 0.22 24.6 0.03 3.92 0.44 50.0 0.06 7.33 0.12 14.2 1993 2.26 1.05 1.03 0.26 25.0 0.04 4.03 0.49 47.1 0.05 5.28 0.19 18.6 1994 1.73 0.92 0.86 0.18 21.2 0.05 5.54 0.43 49.8 0.05 5.47 0.15 18.0 1995 1.69 0.97 0.86 0.21 24.1 0.06 6.83 0.34 39.1 0.08 8.76 0.18 21.2 1996 1.27 0.89 0.59 0.12 19.7 0.03 5.52 0.35 58.7 0.04 6.52 0.06 9.55 1997 2.62 1.52 0.84 0.20 24.0 0.05 5.42 0.43 50.9 0.05 5.82 0.12 13.8 1998 1.64 0.97 0.76 0.10 13.3 0.03 4.21 0.51 66.9 0.05 6.49 0.07 9.14 1999 1.47 0.61 0.79 0.16 20.1 0.04 4.77 0.41 52.0 0.07 8.43 0.12 14.7 2000 0.90 0.37 0.70 0.19 27.1 0.06 8.61 0.31 44.1 0.05 6.92 0.09 13.3 2001 0.94 0.42 0.56 0.13 23.7 0.04 7.92 0.19 33.5 0.05 9.28 0.14 25.7 ------------------------------------------- ASITE=LAVO TPSITE=THLW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 5.65 3.44 2.10 0.30 14.3 0.10 4.67 1.10 52.6 0.10 4.67 0.50 23.7 1990 3.94 2.55 1.59 0.25 15.9 0.04 2.79 0.99 62.3 0.11 7.10 0.19 12.0 1991 5.34 3.88 1.36 0.23 16.7 0.01 0.96 0.90 66.2 0.08 6.24 0.13 9.82 1992 4.90 2.84 1.67 0.39 23.6 0.06 3.42 0.82 49.1 0.11 6.56 0.29 17.4 1993 4.21 2.17 1.71 0.49 28.4 0.08 4.74 0.75 43.9 0.10 6.07 0.29 16.8 1994 3.91 1.89 1.73 0.38 21.7 0.11 6.65 0.74 42.7 0.12 6.71 0.38 22.3 1995 3.10 1.44 1.64 0.37 22.3 0.14 8.40 0.68 41.6 0.12 7.36 0.33 20.3 1996 2.66 1.39 1.33 0.30 22.6 0.08 5.84 0.62 46.9 0.11 8.07 0.22 16.6 1997 3.68 1.87 1.34 0.31 23.0 0.12 8.93 0.63 47.0 0.09 6.90 0.19 14.1 1998 4.82 2.83 1.31 0.26 19.6 0.09 6.62 0.75 57.3 0.10 7.47 0.12 8.98 1999 3.50 1.55 1.65 0.38 23.1 0.11 6.65 0.80 48.4 0.10 6.35 0.26 15.5 2000 1.77 0.45 1.45 0.31 21.3 0.09 5.88 0.84 57.7 0.10 6.54 0.13 8.62 2001 1.84 0.65 1.24 0.44 35.5 0.12 9.40 0.37 30.2 0.06 5.01 0.25 19.9 ------------------------------------------- ASITE=LAVO TPSITE=THLW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 7.39 4.11 2.79 0.59 21.1 0.19 6.70 1.39 49.8 0.19 6.72 0.44 15.6 1990 7.76 5.47 2.11 0.44 20.8 0.11 5.19 1.10 52.2 0.13 6.23 0.33 15.6 1991 7.64 5.09 2.20 0.46 20.7 0.02 0.79 1.36 62.0 0.15 6.85 0.21 9.59 1992 7.72 4.99 2.23 0.55 24.4 0.07 3.23 1.10 49.2 0.15 6.67 0.37 16.4 1993 5.68 2.98 2.37 0.63 26.5 0.14 6.09 1.04 43.8 0.12 5.11 0.44 18.5 1994 6.82 3.90 2.38 0.51 21.3 0.19 7.89 1.03 43.2 0.13 5.41 0.53 22.1 1995 4.49 1.74 2.69 0.55 20.6 0.21 7.81 1.08 40.1 0.16 6.08 0.68 25.4 1996 4.24 1.95 2.17 0.49 22.5 0.13 5.87 1.06 48.7 0.13 6.05 0.37 16.9 1997 4.30 1.64 2.02 0.50 24.8 0.13 6.61 0.93 46.2 0.11 5.66 0.34 16.8 1998 6.08 2.70 2.94 0.66 22.6 0.10 3.30 1.68 57.0 0.18 6.09 0.33 11.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 669 ------------------------------------------- ASITE=LAVO TPSITE=THLW GROUP=50 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1999 4.31 1.73 2.52 0.52 20.6 0.16 6.42 1.28 50.9 0.18 7.02 0.38 15.1 2000 4.74 2.17 2.50 0.55 21.9 0.13 5.33 1.26 50.5 0.18 7.27 0.38 15.0 2001 4.39 1.89 2.34 0.57 24.5 0.14 6.13 0.90 38.5 0.12 5.29 0.60 25.6 ------------------------------------------- ASITE=LAVO TPSITE=THLW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 9.78 4.91 4.20 0.89 21.3 0.28 6.61 2.04 48.6 0.32 7.53 0.67 16.0 1990 9.14 5.65 3.24 0.62 19.0 0.14 4.27 1.72 53.1 0.24 7.41 0.53 16.2 1991 9.78 6.71 2.74 0.44 16.2 0.06 2.33 1.78 64.8 0.20 7.21 0.26 9.42 1992 9.22 5.32 3.16 0.85 27.1 0.11 3.48 1.56 49.5 0.23 7.38 0.40 12.5 1993 7.58 4.06 3.10 0.69 22.3 0.19 6.00 1.53 49.5 0.16 5.15 0.53 17.0 1994 7.65 3.00 3.85 0.71 18.6 0.41 10.5 1.69 44.0 0.21 5.37 0.83 21.5 1995 6.05 2.76 3.11 0.87 28.0 0.31 10.1 1.30 41.9 0.19 6.22 0.43 13.8 1996 6.85 3.27 3.16 0.69 21.9 0.19 6.10 1.53 48.5 0.18 5.66 0.56 17.8 1997 5.47 1.95 2.68 0.77 28.6 0.22 8.31 1.12 41.8 0.15 5.68 0.42 15.6 1998 7.21 2.66 4.18 1.02 24.4 0.19 4.63 2.22 53.1 0.28 6.75 0.46 11.1 1999 8.91 4.89 3.53 0.75 21.3 0.21 6.02 1.79 50.6 0.22 6.37 0.55 15.6 2000 6.35 2.87 3.39 0.86 25.3 0.26 7.66 1.50 44.2 0.19 5.74 0.58 17.1 2001 7.08 2.96 3.69 1.00 27.1 0.24 6.40 1.38 37.4 0.18 4.87 0.89 24.2 ------------------------------------------- ASITE=LAVO TPSITE=THLW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 15.23 8.15 6.28 1.39 22.2 0.76 12.1 2.72 43.3 0.41 6.58 0.99 15.8 1990 10.79 5.91 4.84 0.98 20.2 0.64 13.2 2.41 49.8 0.35 7.27 0.46 9.56 1991 17.64 13.99 3.32 0.58 17.5 0.11 3.31 2.11 63.4 0.25 7.65 0.27 8.07 1992 12.09 6.63 4.52 1.21 26.8 0.18 3.87 2.38 52.6 0.31 6.96 0.44 9.69 1993 10.87 4.64 5.58 1.18 21.1 0.56 9.97 2.61 46.7 0.26 4.69 0.98 17.5 1994 10.22 3.55 6.33 1.21 19.1 0.76 12.1 2.59 41.0 0.32 5.00 1.45 22.9 1995 8.79 3.01 5.02 1.19 23.6 0.53 10.6 2.18 43.4 0.32 6.35 0.80 16.0 1996 9.39 2.75 5.62 1.25 22.2 0.45 8.06 2.78 49.5 0.36 6.44 0.78 13.8 1997 10.54 5.02 4.17 1.00 24.1 0.27 6.40 2.00 47.9 0.25 6.05 0.65 15.6 1998 12.32 4.33 7.56 1.28 16.9 0.33 4.31 4.18 55.3 0.57 7.57 1.20 15.9 1999 22.29 5.75 13.35 1.21 9.06 0.53 3.99 9.43 70.7 1.30 9.74 0.87 6.55 2000 8.26 3.42 4.77 1.04 21.9 0.46 9.75 2.31 48.5 0.32 6.82 0.62 13.0 2001 10.27 3.60 6.31 1.20 19.0 0.63 9.96 2.73 43.2 0.29 4.64 1.46 23.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 670 ------------------------------------------- ASITE=LIGO TPSITE=LIGO GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.46 1.60 3.21 1.49 46.3 0.32 9.89 1.03 32.0 0.21 6.41 0.17 5.39 ------------------------------------------- ASITE=LIGO TPSITE=LIGO GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 7.80 2.47 5.30 2.63 49.7 0.38 7.13 1.60 30.2 0.26 4.97 0.43 8.03 ------------------------------------------- ASITE=LIGO TPSITE=LIGO GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 12.15 4.61 7.58 4.09 54.0 0.60 7.93 1.94 25.6 0.35 4.60 0.59 7.84 ------------------------------------------- ASITE=LIGO TPSITE=LIGO GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 17.36 4.69 11.67 6.42 55.0 0.59 5.04 3.44 29.5 0.53 4.52 0.69 5.92 ------------------------------------------- ASITE=LIGO TPSITE=LIGO GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 25.77 4.68 17.66 11.99 67.9 0.36 2.06 3.93 22.2 0.60 3.42 0.77 4.38 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 671 ------------------------------------------- ASITE=LOST TPSITE=LOST GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 5.67 3.60 2.12 0.75 35.4 0.31 14.6 0.72 34.1 0.08 4.01 0.25 11.9 2001 6.34 4.28 1.92 0.70 36.5 0.21 11.0 0.50 26.2 0.08 4.19 0.42 22.1 ------------------------------------------- ASITE=LOST TPSITE=LOST GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 7.74 4.14 3.44 1.20 35.0 0.41 11.8 1.27 37.0 0.13 3.79 0.43 12.4 2001 9.88 6.56 3.27 1.25 38.2 0.43 13.2 0.84 25.5 0.13 3.90 0.63 19.2 ------------------------------------------- ASITE=LOST TPSITE=LOST GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 12.83 8.51 4.48 1.34 29.8 0.51 11.3 1.74 38.9 0.19 4.21 0.70 15.7 2001 11.65 7.18 4.38 1.52 34.6 0.86 19.7 1.16 26.5 0.14 3.18 0.70 16.1 ------------------------------------------- ASITE=LOST TPSITE=LOST GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 12.59 7.24 6.04 1.83 30.3 0.78 12.9 2.36 39.0 0.20 3.26 0.88 14.5 2001 18.61 11.86 6.19 1.88 30.3 0.96 15.5 2.00 32.3 0.20 3.28 1.16 18.7 ------------------------------------------- ASITE=LOST TPSITE=LOST GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 17.96 8.93 8.90 2.64 29.7 1.79 20.1 3.19 35.8 0.41 4.65 0.87 9.74 2001 16.96 7.53 9.08 2.79 30.7 3.30 36.4 1.95 21.5 0.29 3.16 0.75 8.31 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 672 ------------------------------------------- ASITE=LYBR TPSITE=LYBR GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 4.32 2.23 1.61 0.77 47.9 0.13 8.14 0.55 34.4 0.06 3.89 0.09 5.71 1995 4.40 2.60 1.46 0.64 43.6 0.17 11.5 0.45 30.8 0.11 7.39 0.10 6.67 1996 3.56 1.56 1.63 0.80 48.9 0.14 8.33 0.46 28.4 0.10 6.18 0.13 8.18 1997 6.13 1.65 1.76 0.85 48.2 0.16 9.02 0.53 30.1 0.08 4.34 0.15 8.40 1998 3.57 1.14 1.55 0.68 44.0 0.12 7.77 0.55 35.3 0.07 4.67 0.13 8.26 1999 3.07 1.21 1.51 0.61 40.3 0.12 7.85 0.56 37.0 0.10 6.73 0.12 8.05 2000 1.94 0.59 1.28 0.68 53.6 0.15 11.9 0.30 23.4 0.06 4.85 0.08 6.20 2001 2.33 0.97 1.40 0.58 41.7 0.17 12.1 0.33 23.9 0.08 5.49 0.24 16.8 ------------------------------------------- ASITE=LYBR TPSITE=LYBR GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 6.50 3.03 2.89 1.49 51.7 0.25 8.81 0.88 30.5 0.14 4.73 0.12 4.29 1995 5.48 2.20 2.84 1.39 49.0 0.36 12.6 0.74 26.2 0.17 6.06 0.18 6.20 1996 5.41 1.68 3.07 1.77 57.6 0.29 9.40 0.72 23.4 0.14 4.50 0.16 5.07 1997 7.40 2.18 2.98 1.49 49.9 0.28 9.43 0.89 29.9 0.14 4.80 0.18 5.94 1998 5.58 1.73 3.04 1.19 39.2 0.32 10.6 1.18 38.8 0.14 4.47 0.21 6.94 1999 5.80 2.11 2.99 1.39 46.5 0.31 10.2 0.94 31.6 0.16 5.20 0.19 6.51 2000 3.54 1.19 2.24 1.01 44.9 0.31 14.0 0.68 30.5 0.12 5.44 0.12 5.16 2001 3.67 1.28 2.43 1.24 51.1 0.31 12.7 0.57 23.5 0.11 4.64 0.20 8.08 ------------------------------------------- ASITE=LYBR TPSITE=LYBR GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 7.42 3.26 3.73 2.06 55.2 0.39 10.5 0.94 25.2 0.15 4.15 0.19 5.00 1995 7.83 3.12 3.98 1.98 49.8 0.44 11.1 1.07 26.9 0.24 5.96 0.25 6.27 1996 7.80 2.31 4.50 2.44 54.3 0.43 9.65 1.17 26.1 0.23 5.18 0.21 4.76 1997 7.80 2.04 4.50 2.58 57.4 0.39 8.77 1.11 24.8 0.19 4.22 0.22 4.86 1998 8.69 2.79 4.89 2.11 43.2 0.49 9.94 1.66 33.9 0.24 4.84 0.40 8.09 1999 6.95 1.75 4.46 2.22 49.9 0.42 9.48 1.38 30.9 0.22 4.90 0.21 4.79 2000 5.57 1.65 3.74 1.72 46.1 0.43 11.5 1.18 31.6 0.20 5.48 0.20 5.28 2001 5.88 1.84 4.02 2.12 52.9 0.55 13.7 0.93 23.2 0.19 4.77 0.22 5.38 ------------------------------------------- ASITE=LYBR TPSITE=LYBR GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 11.09 4.24 6.29 3.41 54.3 0.92 14.6 1.44 22.9 0.26 4.12 0.25 4.04 1995 9.80 3.07 5.77 3.00 52.0 0.66 11.4 1.53 26.5 0.30 5.23 0.28 4.92 1996 9.14 1.93 6.15 3.38 54.9 0.60 9.83 1.63 26.4 0.29 4.76 0.25 4.09 1997 11.09 2.81 6.42 3.32 51.8 0.68 10.5 1.83 28.5 0.31 4.87 0.28 4.32 1998 10.73 2.60 6.67 3.14 47.0 0.69 10.4 2.18 32.6 0.35 5.18 0.32 4.84 1999 10.65 2.75 6.98 3.48 49.9 0.79 11.3 2.00 28.6 0.35 5.05 0.36 5.10 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 673 ------------------------------------------- ASITE=LYBR TPSITE=LYBR GROUP=70 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 8.24 1.69 6.28 3.46 55.1 0.81 12.8 1.47 23.4 0.30 4.73 0.25 3.97 2001 8.35 1.73 6.40 3.26 51.0 0.87 13.6 1.57 24.5 0.30 4.64 0.40 6.30 ------------------------------------------- ASITE=LYBR TPSITE=LYBR GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 20.13 3.88 14.74 10.00 67.8 0.90 6.12 2.85 19.3 0.54 3.66 0.45 3.05 1995 19.96 3.22 13.75 9.12 66.4 0.62 4.53 3.04 22.1 0.53 3.88 0.43 3.12 1996 16.32 3.36 10.65 6.17 57.9 0.79 7.45 2.75 25.8 0.48 4.47 0.46 4.30 1997 19.38 2.82 13.66 9.23 67.6 0.74 5.45 2.60 19.0 0.46 3.37 0.63 4.58 1998 16.73 3.02 13.33 8.99 67.5 0.63 4.76 2.74 20.6 0.55 4.12 0.41 3.04 1999 17.70 2.94 12.54 8.37 66.7 0.50 3.98 2.83 22.6 0.48 3.81 0.36 2.88 2000 15.08 2.73 11.57 7.13 61.6 1.26 10.9 2.31 19.9 0.51 4.44 0.37 3.18 2001 20.81 3.15 15.05 10.32 68.6 0.90 5.99 2.64 17.5 0.46 3.04 0.73 4.85 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 674 ------------------------------------------- ASITE=MACA TPSITE=MACA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 8.64 2.65 5.31 2.67 50.3 0.63 11.9 1.49 28.0 0.31 5.76 0.21 4.01 1993 9.53 3.32 6.39 3.03 47.5 1.05 16.4 1.67 26.1 0.35 5.47 0.29 4.53 1995 9.68 4.88 4.90 2.14 43.7 0.81 16.5 1.28 26.1 0.29 5.96 0.38 7.76 1996 9.08 3.43 5.08 2.44 48.1 0.58 11.3 1.42 28.0 0.30 6.00 0.34 6.61 1997 11.46 3.50 5.83 2.91 49.9 0.58 9.97 1.55 26.7 0.32 5.50 0.46 7.92 1999 9.86 3.85 5.11 2.52 49.2 0.47 9.10 1.46 28.6 0.32 6.17 0.35 6.90 2000 9.16 2.81 6.08 2.82 46.4 0.65 10.7 1.93 31.8 0.37 6.09 0.30 4.97 2001 5.89 1.57 4.93 2.23 45.2 0.94 19.1 1.18 23.8 0.25 5.10 0.33 6.71 ------------------------------------------- ASITE=MACA TPSITE=MACA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 12.31 2.54 8.58 4.66 54.3 0.95 11.1 2.23 26.1 0.48 5.56 0.26 3.05 1993 14.23 3.52 10.60 5.92 55.8 1.04 9.79 2.77 26.1 0.53 4.95 0.35 3.33 1995 14.01 5.49 7.93 3.95 49.8 0.83 10.4 2.01 25.4 0.48 6.04 0.66 8.35 1996 11.79 3.76 7.59 4.11 54.1 0.90 11.9 1.72 22.7 0.41 5.43 0.45 5.89 1997 14.10 3.77 7.54 4.50 59.6 0.44 5.83 1.85 24.5 0.38 5.04 0.37 4.97 1999 13.20 4.22 7.92 3.78 47.7 0.59 7.45 2.65 33.5 0.51 6.38 0.39 4.98 2000 11.69 3.42 8.43 4.15 49.3 1.36 16.1 2.12 25.2 0.42 5.01 0.38 4.48 2001 10.54 2.92 8.14 3.64 44.7 1.39 17.1 2.12 26.0 0.35 4.34 0.64 7.87 ------------------------------------------- ASITE=MACA TPSITE=MACA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 16.42 3.50 11.35 6.73 59.2 0.96 8.47 2.84 25.0 0.55 4.82 0.28 2.44 1993 17.77 4.61 12.40 7.36 59.3 0.88 7.13 2.93 23.7 0.51 4.14 0.71 5.73 1995 15.68 5.44 9.37 5.12 54.6 1.04 11.1 2.25 24.0 0.56 5.99 0.40 4.25 1996 15.07 3.97 10.01 5.60 55.9 0.96 9.55 2.62 26.2 0.48 4.81 0.36 3.56 1997 15.64 3.20 10.30 6.17 59.9 0.69 6.74 2.56 24.8 0.51 4.92 0.37 3.60 1999 16.44 4.88 10.31 6.09 59.1 0.65 6.31 2.62 25.4 0.49 4.78 0.46 4.43 2000 14.71 3.61 11.16 5.89 52.8 1.58 14.2 2.79 25.0 0.47 4.23 0.43 3.84 2001 13.19 2.79 10.70 5.14 48.0 1.58 14.8 3.00 28.1 0.45 4.20 0.53 4.95 ------------------------------------------- ASITE=MACA TPSITE=MACA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 19.22 3.57 13.54 8.44 62.3 0.94 6.97 3.16 23.4 0.63 4.62 0.37 2.74 1993 20.65 4.28 15.74 9.21 58.5 1.19 7.54 4.07 25.9 0.72 4.58 0.55 3.49 1995 20.82 6.40 12.76 7.85 61.5 0.67 5.27 3.20 25.1 0.52 4.09 0.51 4.00 1996 19.41 4.67 14.02 8.71 62.2 1.17 8.33 3.14 22.4 0.57 4.06 0.43 3.07 1997 18.94 4.41 13.13 8.82 67.2 0.59 4.47 2.81 21.4 0.48 3.63 0.43 3.27 1999 24.97 7.72 14.37 8.78 61.1 0.56 3.91 3.61 25.1 0.52 3.64 0.90 6.29 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 675 ------------------------------------------- ASITE=MACA TPSITE=MACA GROUP=70 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 20.16 5.16 14.28 8.17 57.2 1.07 7.47 3.84 26.9 0.65 4.53 0.55 3.87 2001 17.37 2.82 14.65 7.05 48.1 2.76 18.8 3.63 24.8 0.55 3.74 0.67 4.58 ------------------------------------------- ASITE=MACA TPSITE=MACA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 31.40 5.04 23.18 15.37 66.3 1.33 5.74 4.11 17.7 0.69 2.99 1.67 7.20 1993 31.65 9.81 23.99 16.76 69.9 0.74 3.09 4.05 16.9 0.55 2.29 1.89 7.87 1995 31.94 7.55 20.34 14.02 68.9 0.46 2.28 4.53 22.3 0.55 2.69 0.79 3.86 1996 31.38 6.78 20.92 15.40 73.6 0.35 1.65 4.00 19.1 0.56 2.68 0.62 2.95 1997 30.62 6.38 20.31 14.26 70.2 0.48 2.36 4.19 20.6 0.53 2.63 0.84 4.14 1999 30.45 6.60 19.81 13.31 67.2 0.47 2.39 4.73 23.9 0.63 3.20 0.65 3.30 2000 29.89 6.08 22.40 13.98 62.4 1.29 5.77 5.26 23.5 0.78 3.49 1.08 4.83 2001 25.26 3.89 19.93 13.25 66.5 1.23 6.19 4.01 20.1 0.55 2.74 0.89 4.45 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 676 ------------------------------------------- ASITE=MELA TPSITE=MELA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 5.73 3.76 1.94 0.64 32.8 0.23 11.8 0.65 33.4 0.09 4.76 0.34 17.3 2001 6.92 4.91 1.84 0.58 31.3 0.15 8.28 0.54 29.0 0.07 3.93 0.51 27.5 ------------------------------------------- ASITE=MELA TPSITE=MELA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 9.20 6.21 2.97 1.02 34.3 0.35 11.8 0.95 31.9 0.13 4.26 0.53 17.7 2001 7.73 4.80 2.74 0.85 31.1 0.44 16.1 0.78 28.6 0.10 3.77 0.56 20.5 ------------------------------------------- ASITE=MELA TPSITE=MELA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 9.18 5.81 3.43 1.28 37.3 0.56 16.3 1.02 29.7 0.15 4.47 0.42 12.2 2001 13.55 8.80 4.06 1.35 33.2 0.36 8.74 1.13 27.8 0.13 3.13 1.10 27.1 ------------------------------------------- ASITE=MELA TPSITE=MELA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 12.73 7.93 4.73 1.60 33.8 0.80 16.8 1.37 28.9 0.20 4.14 0.77 16.3 2001 11.96 6.69 5.06 1.70 33.6 1.19 23.5 1.13 22.3 0.15 3.00 0.89 17.6 ------------------------------------------- ASITE=MELA TPSITE=MELA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 16.41 8.44 7.56 2.08 27.6 1.75 23.2 2.44 32.3 0.29 3.83 0.99 13.0 2001 17.45 9.38 7.65 2.37 31.0 2.21 28.9 1.82 23.8 0.22 2.92 1.02 13.3 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 677 ------------------------------------------- ASITE=MEVE TPSITE=MEVE GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 3.44 1.96 1.22 0.40 32.4 0.08 6.91 0.32 26.0 0.05 3.81 0.38 30.8 1990 4.80 2.37 1.30 0.50 38.8 0.08 6.34 0.38 29.4 0.03 2.52 0.30 23.0 1992 4.00 2.11 1.35 0.55 41.2 0.07 4.99 0.44 32.7 0.06 4.26 0.23 16.9 1993 3.59 1.81 1.44 0.62 42.7 0.08 5.50 0.38 26.6 0.06 4.21 0.30 20.9 1994 4.47 2.31 1.73 0.68 39.3 0.12 6.68 0.48 27.9 0.08 4.68 0.37 21.5 1995 2.70 1.49 1.21 0.38 31.5 0.05 4.25 0.34 28.3 0.10 8.26 0.33 27.6 1996 2.14 0.98 1.24 0.36 29.2 0.07 5.30 0.36 29.1 0.11 8.90 0.34 27.5 1998 3.33 1.80 1.57 0.48 30.6 0.09 5.58 0.55 35.1 0.11 6.82 0.34 21.9 1999 3.02 1.44 1.45 0.43 29.6 0.09 5.92 0.49 33.5 0.11 7.24 0.34 23.7 2000 2.18 0.95 1.32 0.39 29.9 0.11 8.39 0.49 37.5 0.08 6.35 0.23 17.8 2001 2.75 1.42 1.25 0.48 38.6 0.11 8.76 0.26 21.0 0.05 3.76 0.35 27.8 ------------------------------------------- ASITE=MEVE TPSITE=MEVE GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 4.45 2.17 1.88 0.64 33.9 0.13 7.08 0.52 27.7 0.06 3.22 0.53 28.2 1990 5.19 2.28 2.12 0.78 36.7 0.14 6.79 0.63 29.8 0.08 3.94 0.48 22.8 1992 5.10 2.58 2.09 0.87 41.4 0.10 4.90 0.61 29.2 0.07 3.31 0.44 21.2 1993 4.82 2.56 1.98 0.84 42.3 0.11 5.80 0.56 28.5 0.07 3.77 0.39 19.7 1994 6.11 3.55 2.22 0.98 44.1 0.15 6.61 0.55 24.9 0.10 4.40 0.44 20.0 1995 4.31 2.57 1.70 0.60 35.3 0.09 5.56 0.53 31.1 0.11 6.25 0.37 21.8 1996 4.22 1.97 1.99 0.52 26.3 0.13 6.39 0.53 26.7 0.12 6.26 0.68 34.4 1998 4.65 2.41 2.26 0.76 33.8 0.15 6.60 0.80 35.7 0.16 6.93 0.38 17.0 1999 4.86 2.55 2.06 0.61 29.5 0.11 5.11 0.77 37.2 0.14 6.84 0.44 21.3 2000 3.43 1.35 2.12 0.68 31.8 0.18 8.49 0.72 33.8 0.10 4.93 0.44 20.9 2001 4.48 2.05 2.22 0.83 37.3 0.15 6.60 0.57 25.7 0.08 3.63 0.59 26.8 ------------------------------------------- ASITE=MEVE TPSITE=MEVE GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 6.90 2.98 2.80 0.94 33.5 0.14 5.07 0.78 28.0 0.08 2.69 0.86 30.8 1990 6.31 2.97 2.47 1.07 43.3 0.16 6.54 0.65 26.2 0.08 3.29 0.51 20.7 1992 7.07 4.23 2.40 1.02 42.5 0.10 4.31 0.69 28.7 0.10 4.20 0.49 20.3 1993 6.48 3.45 2.62 1.03 39.3 0.17 6.52 0.75 28.8 0.08 3.12 0.58 22.3 1994 8.45 5.12 2.88 1.06 36.8 0.15 5.14 0.88 30.4 0.12 4.00 0.68 23.6 1995 5.07 2.56 2.55 0.92 36.0 0.16 6.27 0.63 24.7 0.14 5.36 0.70 27.7 1996 6.11 3.41 2.61 0.79 30.4 0.12 4.43 0.76 29.0 0.16 6.05 0.78 30.1 1998 6.05 3.07 3.06 0.96 31.4 0.15 5.04 0.99 32.4 0.15 4.89 0.80 26.2 1999 5.76 2.62 2.84 0.87 30.6 0.15 5.38 0.92 32.6 0.16 5.60 0.73 25.8 2000 4.70 1.93 2.65 0.83 31.1 0.22 8.44 0.96 36.3 0.11 4.21 0.53 20.0 2001 5.65 2.44 3.04 0.96 31.4 0.22 7.22 0.72 23.7 0.11 3.64 1.03 34.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 678 ------------------------------------------- ASITE=MEVE TPSITE=MEVE GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 7.04 3.43 3.18 1.25 39.3 0.21 6.55 0.82 25.9 0.12 3.83 0.78 24.5 1990 9.75 4.56 3.32 1.33 40.0 0.16 4.76 1.07 32.2 0.10 3.04 0.67 20.0 1992 5.80 2.47 2.87 1.38 47.9 0.12 4.02 0.89 30.8 0.14 5.03 0.35 12.1 1993 7.11 3.78 2.90 1.20 41.2 0.16 5.48 0.90 30.9 0.10 3.36 0.55 19.1 1994 9.13 5.05 3.46 1.29 37.3 0.18 5.27 1.05 30.4 0.13 3.69 0.80 23.3 1995 7.05 3.62 3.07 1.12 36.4 0.18 5.81 0.84 27.4 0.18 5.88 0.76 24.6 1996 7.27 2.38 4.58 1.21 26.4 0.18 3.85 0.94 20.5 0.21 4.50 2.05 44.7 1998 5.70 2.36 3.31 1.37 41.4 0.13 4.00 1.14 34.5 0.19 5.70 0.48 14.5 1999 6.95 3.41 3.10 0.93 30.1 0.15 4.95 1.13 36.3 0.16 5.03 0.73 23.7 2000 7.24 3.36 3.86 1.10 28.6 0.21 5.52 1.33 34.4 0.12 3.16 1.09 28.4 2001 7.76 3.72 3.69 1.36 36.9 0.24 6.37 0.93 25.3 0.12 3.29 1.04 28.2 ------------------------------------------- ASITE=MEVE TPSITE=MEVE GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 9.19 3.73 4.51 1.99 44.1 0.15 3.33 1.41 31.3 0.17 3.79 0.79 17.4 1990 17.60 11.44 4.58 1.59 34.8 0.19 4.16 1.37 29.9 0.21 4.52 1.22 26.6 1992 8.91 5.02 3.24 1.64 50.6 0.18 5.64 0.93 28.8 0.17 5.36 0.31 9.62 1993 12.74 7.48 4.28 1.76 41.0 0.20 4.75 1.21 28.2 0.26 6.10 0.86 20.0 1994 12.73 7.54 4.58 1.58 34.5 0.26 5.58 1.43 31.2 0.17 3.61 1.15 25.1 1995 10.01 5.25 4.35 2.01 46.2 0.21 4.80 1.14 26.1 0.18 4.24 0.81 18.7 1996 12.65 4.67 6.50 1.58 24.3 0.30 4.61 2.15 33.1 0.31 4.83 2.16 33.2 1998 9.16 4.18 5.06 1.93 38.2 0.19 3.85 1.59 31.4 0.22 4.31 1.12 22.2 1999 23.80 16.97 6.53 1.51 23.2 0.23 3.50 1.56 23.9 0.23 3.55 3.00 45.9 2000 12.50 5.95 6.91 1.37 19.8 0.30 4.31 3.12 45.2 0.37 5.34 1.76 25.4 2001 10.79 5.66 4.53 1.43 31.6 0.32 7.16 1.00 22.1 0.13 2.85 1.65 36.3 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 679 ------------------------------------------- ASITE=MING TPSITE=MING GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 7.79 3.77 4.12 1.69 41.0 0.55 13.3 1.29 31.2 0.21 5.18 0.38 9.28 ------------------------------------------- ASITE=MING TPSITE=MING GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 13.65 5.92 7.72 2.89 37.5 1.31 17.0 2.49 32.3 0.42 5.47 0.60 7.82 ------------------------------------------- ASITE=MING TPSITE=MING GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 18.93 8.10 10.31 4.15 40.2 1.33 12.9 3.35 32.5 0.50 4.85 0.98 9.53 ------------------------------------------- ASITE=MING TPSITE=MING GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 26.34 11.65 13.58 6.32 46.6 1.83 13.5 3.40 25.1 0.55 4.08 1.47 10.8 ------------------------------------------- ASITE=MING TPSITE=MING GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 38.38 14.13 21.80 8.85 40.6 3.88 17.8 6.59 30.3 0.90 4.12 1.57 7.18 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 680 ------------------------------------------- ASITE=MOHO TPSITE=MOHO GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 0.63 0.20 0.42 0.18 43.4 0.06 15.3 0.08 19.8 0.03 6.88 0.06 14.7 ------------------------------------------- ASITE=MOHO TPSITE=MOHO GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.43 0.58 0.84 0.31 37.0 0.12 14.0 0.25 29.1 0.06 7.06 0.11 12.8 ------------------------------------------- ASITE=MOHO TPSITE=MOHO GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.35 1.50 1.74 0.60 34.3 0.18 10.2 0.57 32.9 0.08 4.69 0.31 18.0 ------------------------------------------- ASITE=MOHO TPSITE=MOHO GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.57 1.92 2.59 0.87 33.7 0.30 11.5 0.85 32.7 0.13 5.15 0.44 16.9 ------------------------------------------- ASITE=MOHO TPSITE=MOHO GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.16 3.99 4.95 1.32 26.6 0.46 9.31 1.79 36.1 0.22 4.46 1.16 23.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 681 ------------------------------------------- ASITE=MONT TPSITE=BMAW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.01 0.83 1.20 0.29 24.0 0.09 7.53 0.61 51.0 0.07 5.43 0.14 12.1 ------------------------------------------- ASITE=MONT TPSITE=BMAW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.30 1.36 1.89 0.54 28.4 0.12 6.50 0.90 47.7 0.08 4.31 0.25 13.1 ------------------------------------------- ASITE=MONT TPSITE=BMAW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.89 2.25 2.59 0.60 23.3 0.13 4.85 1.31 50.7 0.11 4.25 0.44 16.9 ------------------------------------------- ASITE=MONT TPSITE=BMAW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.08 5.01 3.90 0.77 19.7 0.18 4.69 1.82 46.5 0.15 3.90 0.98 25.1 ------------------------------------------- ASITE=MONT TPSITE=BMAW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 17.09 8.93 7.51 0.89 11.9 0.20 2.63 4.19 55.8 0.30 3.99 1.93 25.7 ------------------------------------------- ASITE=MONT TPSITE=MMOW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.01 0.83 1.20 0.29 24.0 0.09 7.53 0.61 51.0 0.07 5.43 0.14 12.1 ------------------------------------------- ASITE=MONT TPSITE=MMOW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.40 1.42 1.91 0.55 29.0 0.11 5.72 0.91 47.7 0.08 4.17 0.26 13.4 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 682 ------------------------------------------- ASITE=MONT TPSITE=MMOW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.80 2.19 2.58 0.59 22.9 0.14 5.37 1.31 50.6 0.11 4.35 0.43 16.8 ------------------------------------------- ASITE=MONT TPSITE=MMOW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.08 5.01 3.90 0.77 19.7 0.18 4.69 1.82 46.5 0.15 3.90 0.98 25.1 ------------------------------------------- ASITE=MONT TPSITE=MMOW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 17.09 8.93 7.51 0.89 11.9 0.20 2.63 4.19 55.8 0.30 3.99 1.93 25.7 ------------------------------------------- ASITE=MONT TPSITE=MONT GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.01 0.83 1.20 0.29 24.0 0.09 7.53 0.61 51.0 0.07 5.43 0.14 12.1 ------------------------------------------- ASITE=MONT TPSITE=MONT GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.17 1.26 1.89 0.55 29.1 0.12 6.52 0.90 47.6 0.08 4.28 0.24 12.5 ------------------------------------------- ASITE=MONT TPSITE=MONT GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 5.01 2.34 2.60 0.59 22.9 0.13 4.84 1.32 50.7 0.11 4.27 0.45 17.3 ------------------------------------------- ASITE=MONT TPSITE=MONT GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.08 5.01 3.90 0.77 19.7 0.18 4.69 1.82 46.5 0.15 3.90 0.98 25.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 683 ------------------------------------------- ASITE=MONT TPSITE=MONT GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 17.09 8.93 7.51 0.89 11.9 0.20 2.63 4.19 55.8 0.30 3.99 1.93 25.7 ------------------------------------------- ASITE=MONT TPSITE=SGTW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.01 0.83 1.20 0.29 24.0 0.09 7.53 0.61 51.0 0.07 5.43 0.14 12.1 ------------------------------------------- ASITE=MONT TPSITE=SGTW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.17 1.26 1.89 0.55 29.1 0.12 6.52 0.90 47.6 0.08 4.28 0.24 12.5 ------------------------------------------- ASITE=MONT TPSITE=SGTW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.82 2.25 2.54 0.60 23.5 0.15 5.77 1.27 50.1 0.11 4.38 0.41 16.3 ------------------------------------------- ASITE=MONT TPSITE=SGTW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.29 5.11 3.97 0.77 19.3 0.16 4.05 1.87 47.0 0.15 3.83 1.02 25.8 ------------------------------------------- ASITE=MONT TPSITE=SGTW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 17.09 8.93 7.51 0.89 11.9 0.20 2.63 4.19 55.8 0.30 3.99 1.93 25.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 684 ------------------------------------------- ASITE=MOOS TPSITE=MOOS GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 4.95 2.44 2.19 0.83 38.0 0.19 8.48 0.87 39.6 0.15 6.94 0.15 7.00 1996 5.61 3.21 1.85 0.60 32.2 0.10 5.43 0.91 49.3 0.14 7.47 0.10 5.66 1997 6.08 3.11 1.93 0.77 39.7 0.12 6.46 0.80 41.4 0.11 5.72 0.13 6.68 1998 4.26 2.19 1.99 0.73 36.9 0.08 4.16 0.84 42.3 0.12 6.03 0.21 10.6 1999 6.08 3.41 1.84 0.78 42.1 0.14 7.35 0.68 36.9 0.11 6.13 0.14 7.44 2000 3.83 1.74 1.89 0.81 42.9 0.12 6.43 0.75 39.5 0.12 6.39 0.09 4.83 2001 3.51 1.47 2.04 0.85 41.5 0.16 7.82 0.79 38.7 0.11 5.47 0.13 6.51 ------------------------------------------- ASITE=MOOS TPSITE=MOOS GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 6.67 2.75 3.48 1.61 46.2 0.26 7.52 1.21 34.9 0.20 5.88 0.19 5.54 1996 7.16 3.77 3.12 1.41 45.1 0.29 9.34 1.07 34.3 0.16 5.13 0.19 6.14 1997 8.00 4.41 2.98 1.40 47.2 0.16 5.33 1.09 36.6 0.17 5.57 0.16 5.36 1998 6.92 3.40 3.25 1.27 39.0 0.18 5.58 1.29 39.7 0.21 6.35 0.31 9.42 1999 8.42 4.10 3.21 1.38 43.0 0.19 6.07 1.18 36.8 0.21 6.58 0.24 7.51 2000 6.34 3.03 3.19 1.24 38.9 0.24 7.48 1.29 40.3 0.21 6.45 0.22 6.84 2001 5.40 2.23 3.05 1.35 44.3 0.24 7.97 1.06 34.7 0.16 5.35 0.23 7.65 ------------------------------------------- ASITE=MOOS TPSITE=MOOS GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 8.50 3.61 4.48 2.02 45.0 0.46 10.4 1.52 34.0 0.28 6.23 0.20 4.45 1996 10.74 5.42 4.17 1.95 46.7 0.32 7.63 1.49 35.6 0.25 5.89 0.17 4.13 1997 9.87 4.34 4.52 2.33 51.5 0.26 5.72 1.46 32.4 0.25 5.61 0.22 4.83 1998 7.37 2.92 4.10 1.92 46.8 0.27 6.48 1.40 34.2 0.25 6.08 0.26 6.40 1999 9.66 4.21 4.23 1.93 45.6 0.31 7.37 1.44 34.0 0.22 5.20 0.33 7.82 2000 7.54 3.17 4.10 1.83 44.7 0.36 8.83 1.45 35.3 0.26 6.25 0.20 4.99 2001 6.41 2.46 3.94 1.89 47.8 0.34 8.58 1.13 28.8 0.34 8.53 0.25 6.31 ------------------------------------------- ASITE=MOOS TPSITE=MOOS GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 10.20 3.32 5.75 2.69 46.8 0.49 8.57 1.96 34.0 0.34 5.90 0.27 4.72 1996 9.51 3.20 5.58 3.03 54.2 0.34 6.09 1.72 30.8 0.28 5.07 0.21 3.84 1997 13.24 5.71 6.08 3.12 51.4 0.31 5.02 2.07 34.0 0.33 5.48 0.25 4.10 1998 10.35 4.46 5.19 2.47 47.5 0.33 6.38 1.81 34.9 0.27 5.11 0.32 6.15 1999 10.84 3.93 5.86 2.85 48.7 0.48 8.27 1.98 33.7 0.30 5.04 0.25 4.29 2000 8.91 3.29 5.49 2.54 46.2 0.34 6.24 2.01 36.6 0.37 6.78 0.23 4.19 2001 7.82 2.39 5.44 2.72 50.0 0.43 7.88 1.80 33.2 0.25 4.69 0.23 4.22 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 685 ------------------------------------------- ASITE=MOOS TPSITE=MOOS GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 14.67 3.04 10.79 6.00 55.6 0.65 5.98 3.40 31.5 0.46 4.26 0.29 2.69 1996 14.35 4.28 9.22 5.22 56.6 0.50 5.39 2.83 30.7 0.41 4.45 0.27 2.89 1997 16.75 4.77 10.42 5.86 56.2 0.46 4.38 3.43 32.9 0.41 3.90 0.27 2.62 1998 13.22 2.60 9.28 5.54 59.7 0.32 3.46 2.67 28.8 0.38 4.05 0.37 3.99 1999 14.12 3.63 9.39 5.80 61.8 0.44 4.70 2.45 26.1 0.37 3.97 0.33 3.46 2000 13.99 4.54 8.23 4.56 55.4 0.96 11.7 2.09 25.3 0.34 4.19 0.28 3.37 2001 15.28 3.74 10.56 6.31 59.8 0.67 6.34 2.73 25.9 0.37 3.51 0.47 4.45 ------------------------------------------- ASITE=MOOS TPSITE=ROCA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 4.95 2.44 2.19 0.83 38.0 0.19 8.48 0.87 39.6 0.15 6.94 0.15 7.00 1996 5.61 3.21 1.85 0.60 32.2 0.10 5.43 0.91 49.3 0.14 7.47 0.10 5.66 1997 6.08 3.11 1.93 0.77 39.7 0.12 6.46 0.80 41.4 0.11 5.72 0.13 6.68 1998 4.26 2.19 1.99 0.73 36.9 0.08 4.16 0.84 42.3 0.12 6.03 0.21 10.6 1999 6.08 3.41 1.84 0.78 42.1 0.14 7.35 0.68 36.9 0.11 6.13 0.14 7.44 2000 3.83 1.74 1.89 0.81 42.9 0.12 6.43 0.75 39.5 0.12 6.39 0.09 4.83 2001 3.51 1.47 2.04 0.85 41.5 0.16 7.82 0.79 38.7 0.11 5.47 0.13 6.51 ------------------------------------------- ASITE=MOOS TPSITE=ROCA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 6.67 2.75 3.48 1.61 46.2 0.26 7.52 1.21 34.9 0.20 5.88 0.19 5.54 1996 7.16 3.77 3.12 1.41 45.1 0.29 9.34 1.07 34.3 0.16 5.13 0.19 6.14 1997 8.00 4.41 2.98 1.40 47.2 0.16 5.33 1.09 36.6 0.17 5.57 0.16 5.36 1998 6.92 3.40 3.25 1.27 39.0 0.18 5.58 1.29 39.7 0.21 6.35 0.31 9.42 1999 8.42 4.10 3.21 1.38 43.0 0.19 6.07 1.18 36.8 0.21 6.58 0.24 7.51 2000 6.34 3.03 3.19 1.24 38.9 0.24 7.48 1.29 40.3 0.21 6.45 0.22 6.84 2001 5.40 2.23 3.05 1.35 44.3 0.24 7.97 1.06 34.7 0.16 5.35 0.23 7.65 ------------------------------------------- ASITE=MOOS TPSITE=ROCA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 8.50 3.61 4.48 2.02 45.0 0.46 10.4 1.52 34.0 0.28 6.23 0.20 4.45 1996 10.74 5.42 4.17 1.95 46.7 0.32 7.63 1.49 35.6 0.25 5.89 0.17 4.13 1997 9.88 4.36 4.52 2.35 52.0 0.25 5.62 1.45 32.1 0.25 5.57 0.21 4.67 1998 7.37 2.92 4.10 1.92 46.8 0.27 6.48 1.40 34.2 0.25 6.08 0.26 6.40 1999 9.66 4.21 4.23 1.93 45.6 0.31 7.37 1.44 34.0 0.22 5.20 0.33 7.82 2000 7.54 3.17 4.10 1.83 44.7 0.36 8.83 1.45 35.3 0.26 6.25 0.20 4.99 2001 6.41 2.46 3.94 1.89 47.8 0.34 8.58 1.13 28.8 0.34 8.53 0.25 6.31 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 686 ------------------------------------------- ASITE=MOOS TPSITE=ROCA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 10.20 3.32 5.75 2.69 46.8 0.49 8.57 1.96 34.0 0.34 5.90 0.27 4.72 1996 9.51 3.20 5.58 3.03 54.2 0.34 6.09 1.72 30.8 0.28 5.07 0.21 3.84 1997 13.22 5.68 6.07 3.09 50.9 0.31 5.11 2.08 34.2 0.33 5.51 0.26 4.24 1998 10.35 4.46 5.19 2.47 47.5 0.33 6.38 1.81 34.9 0.27 5.11 0.32 6.15 1999 10.84 3.93 5.86 2.85 48.7 0.48 8.27 1.98 33.7 0.30 5.04 0.25 4.29 2000 8.91 3.29 5.49 2.54 46.2 0.34 6.24 2.01 36.6 0.37 6.78 0.23 4.19 2001 7.82 2.39 5.44 2.72 50.0 0.43 7.88 1.80 33.2 0.25 4.69 0.23 4.22 ------------------------------------------- ASITE=MOOS TPSITE=ROCA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 14.67 3.04 10.79 6.00 55.6 0.65 5.98 3.40 31.5 0.46 4.26 0.29 2.69 1996 14.35 4.28 9.22 5.22 56.6 0.50 5.39 2.83 30.7 0.41 4.45 0.27 2.89 1997 16.75 4.77 10.42 5.86 56.2 0.46 4.38 3.43 32.9 0.41 3.90 0.27 2.62 1998 13.22 2.60 9.28 5.54 59.7 0.32 3.46 2.67 28.8 0.38 4.05 0.37 3.99 1999 14.12 3.63 9.39 5.80 61.8 0.44 4.70 2.45 26.1 0.37 3.97 0.33 3.46 2000 13.99 4.54 8.23 4.56 55.4 0.96 11.7 2.09 25.3 0.34 4.19 0.28 3.37 2001 15.28 3.74 10.56 6.31 59.8 0.67 6.34 2.73 25.9 0.37 3.51 0.47 4.45 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 687 ------------------------------------------- ASITE=MORA TPSITE=MORA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 3.38 1.82 1.10 0.28 25.3 0.04 3.74 0.61 55.3 0.12 11.3 0.05 4.38 1991 4.66 2.80 1.36 0.30 22.3 0.06 4.73 0.82 60.3 0.13 9.20 0.05 3.39 1992 5.27 3.31 1.37 0.25 18.5 0.05 3.56 0.86 62.7 0.14 10.1 0.07 5.08 1993 4.38 2.47 1.50 0.36 24.3 0.06 4.14 0.83 55.4 0.10 6.56 0.14 9.64 1994 4.08 2.52 1.04 0.27 25.7 0.05 4.34 0.56 54.1 0.09 9.13 0.07 6.80 1995 2.76 1.85 0.79 0.16 20.7 0.03 3.54 0.48 61.0 0.08 9.93 0.04 4.81 1996 2.56 1.56 1.06 0.18 17.4 0.03 3.26 0.70 65.8 0.08 7.62 0.06 5.92 1997 2.75 1.32 0.98 0.25 25.5 0.05 4.72 0.57 58.4 0.06 6.33 0.05 5.12 1998 3.36 2.50 0.80 0.15 19.0 0.04 4.64 0.52 64.7 0.04 5.21 0.05 6.49 1999 2.89 1.86 0.90 0.17 19.3 0.04 3.93 0.56 61.6 0.08 8.83 0.06 6.40 2000 2.14 0.84 0.91 0.24 26.7 0.05 5.95 0.48 52.6 0.07 7.85 0.06 6.97 2001 1.95 0.91 0.78 0.22 28.5 0.06 7.23 0.36 45.9 0.08 10.5 0.06 7.81 ------------------------------------------- ASITE=MORA TPSITE=MORA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 6.44 2.91 2.83 0.57 20.2 0.09 3.05 1.69 59.6 0.37 13.2 0.11 3.92 1991 7.77 4.24 2.66 0.82 30.9 0.12 4.64 1.40 52.7 0.22 8.27 0.09 3.48 1992 7.18 3.96 2.64 0.75 28.4 0.11 4.27 1.44 54.6 0.23 8.88 0.10 3.79 1993 6.79 3.14 3.16 1.02 32.3 0.13 4.13 1.59 50.3 0.24 7.76 0.17 5.43 1994 5.79 2.99 2.06 0.67 32.5 0.11 5.52 1.03 50.1 0.16 7.97 0.08 3.84 1995 4.73 2.60 1.80 0.47 26.0 0.09 4.97 0.96 53.5 0.16 8.63 0.13 6.95 1996 4.41 1.90 2.03 0.53 26.1 0.08 4.03 1.14 56.2 0.19 9.43 0.09 4.21 1997 5.32 2.88 1.87 0.43 23.0 0.08 4.53 1.13 60.7 0.11 5.97 0.11 5.80 1998 5.28 3.16 2.01 0.61 30.6 0.11 5.46 0.99 49.5 0.16 7.73 0.13 6.72 1999 4.58 2.42 1.97 0.54 27.6 0.08 4.22 1.12 56.9 0.13 6.38 0.10 4.94 2000 3.79 1.90 1.66 0.53 31.8 0.12 7.06 0.80 47.8 0.12 7.12 0.10 6.18 2001 3.37 1.58 1.46 0.51 35.0 0.10 6.60 0.65 44.8 0.12 7.98 0.08 5.67 ------------------------------------------- ASITE=MORA TPSITE=MORA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 8.32 3.00 4.28 1.12 26.3 0.16 3.77 2.28 53.3 0.54 12.6 0.17 4.00 1991 9.49 3.66 4.84 1.30 26.9 0.21 4.38 2.63 54.3 0.45 9.39 0.24 5.00 1992 8.85 3.91 4.17 1.13 27.2 0.20 4.68 2.28 54.7 0.37 8.77 0.19 4.62 1993 8.26 2.98 4.59 1.18 25.6 0.17 3.75 2.67 58.3 0.39 8.51 0.18 3.86 1994 8.18 3.43 3.93 0.95 24.1 0.19 4.91 2.22 56.5 0.38 9.72 0.19 4.79 1995 6.34 2.79 3.15 0.96 30.3 0.18 5.61 1.59 50.6 0.28 8.99 0.14 4.44 1996 6.49 2.58 3.56 1.06 29.7 0.21 5.83 1.81 50.8 0.28 7.91 0.21 5.76 1997 7.07 3.19 3.12 0.78 25.1 0.13 4.29 1.79 57.4 0.28 9.11 0.13 4.10 1998 6.82 2.68 3.88 1.10 28.4 0.16 4.22 2.09 53.9 0.33 8.60 0.19 4.89 1999 5.88 2.44 3.31 1.02 30.7 0.12 3.67 1.80 54.2 0.26 7.70 0.12 3.71 2000 5.21 1.98 2.88 0.97 33.9 0.20 6.83 1.29 44.9 0.28 9.88 0.13 4.49 2001 4.97 1.91 2.58 0.92 35.7 0.14 5.34 1.11 43.0 0.22 8.40 0.20 7.58 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 688 ------------------------------------------- ASITE=MORA TPSITE=MORA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 11.64 3.29 7.01 1.82 26.0 0.42 5.98 3.84 54.7 0.71 10.1 0.22 3.15 1991 12.50 4.78 6.23 2.14 34.4 0.41 6.51 2.94 47.1 0.47 7.56 0.28 4.43 1992 12.01 4.28 6.48 2.04 31.4 0.34 5.27 3.29 50.7 0.53 8.15 0.29 4.42 1993 10.20 3.28 6.20 2.10 33.9 0.37 6.01 2.92 47.2 0.54 8.65 0.27 4.29 1994 11.67 4.48 6.08 1.92 31.5 0.29 4.76 3.07 50.5 0.49 8.02 0.32 5.24 1995 8.91 3.53 4.60 1.38 30.1 0.31 6.78 2.19 47.7 0.43 9.33 0.28 6.15 1996 8.52 3.25 4.89 1.74 35.5 0.30 6.05 2.26 46.2 0.34 6.95 0.26 5.36 1997 9.67 3.34 4.98 1.61 32.4 0.21 4.26 2.50 50.2 0.35 7.13 0.30 6.00 1998 9.14 3.55 5.63 1.92 34.1 0.31 5.55 2.66 47.3 0.44 7.90 0.29 5.18 1999 8.19 3.18 4.95 1.29 26.1 0.27 5.42 2.69 54.2 0.43 8.64 0.28 5.66 2000 7.94 2.51 4.97 1.55 31.2 0.30 6.05 2.43 48.8 0.43 8.73 0.26 5.20 2001 8.23 3.23 4.50 1.43 31.9 0.28 6.21 1.80 40.0 0.34 7.65 0.64 14.3 ------------------------------------------- ASITE=MORA TPSITE=MORA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 22.33 7.99 10.84 3.15 29.0 0.43 3.97 5.77 53.3 1.02 9.42 0.47 4.30 1991 18.82 6.89 9.94 2.92 29.4 0.52 5.24 5.23 52.6 0.86 8.69 0.40 4.02 1992 16.15 3.56 10.25 3.12 30.4 0.50 4.91 5.27 51.4 0.87 8.46 0.49 4.76 1993 14.18 4.05 8.97 2.94 32.8 0.53 5.90 4.47 49.8 0.68 7.59 0.35 3.93 1994 16.10 5.62 8.86 3.03 34.2 0.51 5.75 4.23 47.7 0.65 7.38 0.44 4.94 1995 13.17 4.38 7.62 2.49 32.6 0.38 5.04 3.69 48.4 0.63 8.25 0.43 5.66 1996 12.93 3.25 8.37 2.12 25.4 0.39 4.70 4.61 55.1 0.77 9.19 0.47 5.59 1997 13.87 4.69 7.49 2.50 33.4 0.38 5.09 3.69 49.3 0.51 6.77 0.41 5.45 1998 13.91 4.21 9.49 3.25 34.2 0.42 4.45 4.25 44.8 0.72 7.55 0.85 8.96 1999 12.75 3.31 8.57 2.99 34.9 0.24 2.75 4.31 50.3 0.62 7.24 0.41 4.84 2000 10.44 3.09 6.78 2.15 31.7 0.45 6.57 3.30 48.6 0.60 8.91 0.29 4.21 2001 10.74 3.33 6.57 2.67 40.7 0.38 5.84 2.61 39.8 0.45 6.91 0.45 6.81 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 689 ------------------------------------------- ASITE=MOZI TPSITE=MOZI GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 3.57 2.68 0.95 0.36 37.5 0.08 8.15 0.28 29.5 0.05 5.75 0.18 19.1 1996 3.62 2.51 0.90 0.39 44.0 0.06 7.25 0.24 27.1 0.05 6.04 0.14 15.7 1997 2.72 1.87 0.76 0.33 43.7 0.05 7.07 0.23 29.8 0.05 7.07 0.09 12.3 1998 2.77 1.58 1.20 0.48 40.1 0.09 7.52 0.40 32.9 0.07 5.62 0.17 13.8 1999 2.87 1.84 1.03 0.39 37.6 0.07 6.69 0.35 33.8 0.06 6.05 0.16 15.9 2001 2.00 1.08 1.04 0.41 39.8 0.10 10.0 0.30 29.0 0.05 4.56 0.17 16.6 ------------------------------------------- ASITE=MOZI TPSITE=MOZI GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 4.73 3.29 1.42 0.51 35.8 0.13 8.87 0.45 31.4 0.10 7.26 0.24 16.6 1996 5.53 3.93 1.58 0.62 39.2 0.15 9.60 0.38 23.8 0.08 4.83 0.36 22.6 1997 3.84 2.31 1.48 0.59 39.6 0.12 8.42 0.46 31.3 0.06 3.94 0.25 16.8 1998 5.83 3.82 1.89 0.71 37.5 0.15 7.78 0.58 30.6 0.09 4.55 0.37 19.6 1999 5.35 3.35 1.69 0.58 34.5 0.15 8.91 0.52 30.9 0.09 5.41 0.34 20.3 2001 4.27 2.71 1.61 0.62 38.5 0.17 10.3 0.46 28.2 0.06 3.59 0.31 19.4 ------------------------------------------- ASITE=MOZI TPSITE=MOZI GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 6.07 4.02 2.02 0.74 36.6 0.15 7.60 0.51 25.4 0.09 4.64 0.52 25.7 1996 6.87 4.36 2.45 0.81 33.1 0.17 7.10 0.75 30.5 0.11 4.66 0.60 24.6 1997 4.84 2.48 2.08 0.94 45.5 0.14 6.72 0.56 26.9 0.08 3.89 0.35 17.0 1998 5.78 3.33 2.61 0.97 37.2 0.19 7.32 0.86 32.8 0.13 4.99 0.46 17.7 1999 5.89 3.44 2.25 0.75 33.4 0.13 5.89 0.74 33.1 0.11 5.06 0.51 22.6 2001 4.84 2.67 2.08 0.80 38.3 0.18 8.42 0.67 32.1 0.08 3.94 0.36 17.2 ------------------------------------------- ASITE=MOZI TPSITE=MOZI GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 8.09 5.22 2.51 0.98 39.0 0.14 5.39 0.67 26.9 0.10 3.94 0.62 24.8 1996 7.22 3.64 3.30 0.98 29.8 0.19 5.71 1.24 37.5 0.16 4.79 0.73 22.2 1997 6.38 3.69 2.59 1.08 41.9 0.12 4.50 0.82 31.8 0.10 3.77 0.47 18.0 1998 5.89 2.97 3.15 1.25 39.8 0.14 4.59 1.12 35.5 0.17 5.24 0.47 14.9 1999 6.66 3.87 2.62 0.96 36.7 0.14 5.18 0.95 36.4 0.12 4.74 0.45 17.0 2001 7.44 4.45 2.74 0.93 34.2 0.20 7.16 0.88 32.2 0.10 3.62 0.62 22.8 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 690 ------------------------------------------- ASITE=MOZI TPSITE=MOZI GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 10.23 5.62 4.11 1.36 33.1 0.21 5.21 1.17 28.4 0.16 3.91 1.21 29.4 1996 12.58 7.52 4.59 1.23 26.9 0.26 5.64 1.80 39.1 0.21 4.60 1.09 23.8 1997 8.42 4.39 3.46 1.47 42.4 0.17 4.93 1.06 30.7 0.12 3.41 0.64 18.5 1998 10.51 5.75 4.74 1.52 32.1 0.18 3.80 1.82 38.4 0.16 3.47 1.05 22.2 1999 13.09 8.06 4.69 0.92 19.7 0.25 5.25 1.24 26.5 0.15 3.14 2.13 45.5 2001 10.00 5.35 4.36 1.28 29.4 0.51 11.6 1.22 28.0 0.15 3.40 1.20 27.6 ------------------------------------------- ASITE=MOZI TPSITE=RWAW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 3.57 2.68 0.95 0.36 37.5 0.08 8.15 0.28 29.5 0.05 5.75 0.18 19.1 1996 3.62 2.51 0.90 0.39 44.0 0.06 7.25 0.24 27.1 0.05 6.04 0.14 15.7 1997 2.72 1.87 0.76 0.33 43.7 0.05 7.07 0.23 29.8 0.05 7.07 0.09 12.3 1998 2.77 1.58 1.20 0.48 40.1 0.09 7.52 0.40 32.9 0.07 5.62 0.17 13.8 1999 2.87 1.84 1.03 0.39 37.6 0.07 6.69 0.35 33.8 0.06 6.05 0.16 15.9 2001 2.33 1.45 1.00 0.39 39.3 0.10 10.0 0.28 28.4 0.05 4.56 0.18 17.7 ------------------------------------------- ASITE=MOZI TPSITE=RWAW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 5.01 3.61 1.36 0.50 36.6 0.12 9.08 0.41 30.2 0.10 7.45 0.23 16.7 1996 5.53 3.93 1.58 0.62 39.2 0.15 9.60 0.38 23.8 0.08 4.83 0.36 22.6 1997 3.80 2.27 1.45 0.62 42.4 0.12 8.48 0.42 28.9 0.06 4.10 0.24 16.2 1998 5.68 3.73 1.90 0.72 37.7 0.14 7.58 0.59 30.9 0.09 4.51 0.37 19.3 1999 5.48 3.45 1.70 0.57 33.7 0.15 9.07 0.52 30.5 0.09 5.40 0.36 21.3 2001 3.72 2.17 1.65 0.65 39.2 0.18 10.8 0.48 29.0 0.06 3.72 0.29 17.3 ------------------------------------------- ASITE=MOZI TPSITE=RWAW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 6.03 4.05 1.98 0.73 36.8 0.15 7.32 0.53 27.0 0.10 4.94 0.47 23.9 1996 6.83 4.34 2.43 0.80 33.0 0.19 7.97 0.72 29.8 0.11 4.66 0.60 24.6 1997 5.17 2.82 2.07 0.91 44.2 0.13 6.42 0.59 28.4 0.08 3.79 0.35 17.2 1998 6.04 3.61 2.54 0.99 38.9 0.19 7.56 0.78 30.7 0.13 4.99 0.45 17.9 1999 5.66 3.27 2.28 0.75 32.9 0.13 5.48 0.79 34.6 0.12 5.17 0.50 21.9 2001 5.17 2.94 2.10 0.78 37.2 0.17 8.00 0.64 30.5 0.08 3.79 0.43 20.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 691 ------------------------------------------- ASITE=MOZI TPSITE=RWAW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 7.85 4.87 2.61 1.00 38.2 0.15 5.65 0.68 26.2 0.10 3.66 0.68 26.2 1996 7.26 3.66 3.32 0.99 29.9 0.17 5.00 1.26 38.1 0.16 4.80 0.74 22.2 1997 5.96 3.25 2.61 1.11 42.6 0.13 4.80 0.80 30.7 0.10 3.93 0.47 18.0 1998 5.78 2.79 3.21 1.23 38.3 0.15 4.58 1.19 36.9 0.17 5.25 0.48 15.0 1999 6.84 4.02 2.60 0.96 37.0 0.15 5.92 0.88 33.8 0.12 4.42 0.49 18.9 2001 7.59 4.68 2.66 0.92 34.8 0.19 7.33 0.88 33.0 0.10 3.74 0.56 21.1 ------------------------------------------- ASITE=MOZI TPSITE=RWAW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 10.23 5.62 4.11 1.36 33.1 0.21 5.21 1.17 28.4 0.16 3.91 1.21 29.4 1996 12.58 7.52 4.59 1.23 26.9 0.26 5.64 1.80 39.1 0.21 4.60 1.09 23.8 1997 8.56 4.53 3.48 1.44 41.5 0.17 4.90 1.10 31.7 0.11 3.29 0.65 18.7 1998 10.51 5.75 4.74 1.52 32.1 0.18 3.80 1.82 38.4 0.16 3.47 1.05 22.2 1999 12.94 7.96 4.67 0.94 20.0 0.23 4.92 1.27 27.2 0.15 3.26 2.08 44.6 2001 9.71 5.00 4.41 1.30 29.5 0.51 11.5 1.25 28.4 0.15 3.37 1.21 27.3 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 692 ------------------------------------------- ASITE=NOCA TPSITE=GLPW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 0.85 0.34 0.45 0.15 33.8 0.04 7.71 0.20 43.0 0.03 7.02 0.04 8.44 ------------------------------------------- ASITE=NOCA TPSITE=GLPW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.47 0.52 0.80 0.36 45.5 0.07 8.96 0.24 30.4 0.04 5.20 0.08 9.92 ------------------------------------------- ASITE=NOCA TPSITE=GLPW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.81 0.99 1.56 0.71 45.6 0.11 7.05 0.43 27.7 0.06 4.17 0.24 15.5 ------------------------------------------- ASITE=NOCA TPSITE=GLPW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.35 1.66 2.37 0.98 41.6 0.16 6.71 0.85 35.8 0.11 4.79 0.26 11.1 ------------------------------------------- ASITE=NOCA TPSITE=GLPW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 8.79 3.19 4.68 1.80 38.4 0.24 5.04 1.75 37.3 0.18 3.90 0.72 15.4 ------------------------------------------- ASITE=NOCA TPSITE=NOCA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 0.85 0.34 0.45 0.15 33.8 0.04 7.71 0.20 43.0 0.03 7.02 0.04 8.44 ------------------------------------------- ASITE=NOCA TPSITE=NOCA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.47 0.52 0.80 0.36 45.5 0.07 8.96 0.24 30.4 0.04 5.20 0.08 9.92 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 693 ------------------------------------------- ASITE=NOCA TPSITE=NOCA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.81 0.99 1.56 0.71 45.6 0.11 7.05 0.43 27.7 0.06 4.17 0.24 15.5 ------------------------------------------- ASITE=NOCA TPSITE=NOCA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.35 1.66 2.37 0.98 41.6 0.16 6.71 0.85 35.8 0.11 4.79 0.26 11.1 ------------------------------------------- ASITE=NOCA TPSITE=NOCA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 8.79 3.19 4.68 1.80 38.4 0.24 5.04 1.75 37.3 0.18 3.90 0.72 15.4 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 694 ------------------------------------------- ASITE=OKEF TPSITE=OKEF GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 9.76 3.92 4.88 2.34 47.9 0.34 6.95 1.52 31.2 0.25 5.06 0.43 8.83 1993 10.35 4.42 5.24 2.63 50.1 0.33 6.36 1.66 31.6 0.23 4.32 0.40 7.58 1994 11.66 5.68 4.91 1.91 38.9 0.39 7.93 1.49 30.4 0.20 4.08 0.92 18.7 1995 10.17 5.24 3.90 1.72 44.1 0.32 8.17 1.32 34.0 0.27 6.95 0.26 6.79 1996 13.10 7.36 4.79 2.23 46.6 0.30 6.33 1.43 29.8 0.27 5.67 0.55 11.6 1997 13.98 8.61 4.42 1.91 43.3 0.29 6.61 1.34 30.3 0.24 5.45 0.63 14.3 1998 11.25 4.75 5.57 2.63 47.3 0.29 5.27 1.93 34.6 0.30 5.37 0.42 7.46 1999 10.24 4.38 5.06 1.72 34.0 0.38 7.54 1.83 36.1 0.29 5.65 0.85 16.7 2000 10.81 5.16 5.54 2.39 43.2 0.51 9.13 1.94 35.0 0.28 5.08 0.42 7.62 2001 8.76 3.81 4.69 1.79 38.1 0.38 8.10 1.79 38.0 0.23 4.89 0.51 10.9 ------------------------------------------- ASITE=OKEF TPSITE=OKEF GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 13.33 4.86 7.61 3.48 45.7 0.65 8.52 2.54 33.4 0.56 7.39 0.38 5.05 1993 14.09 5.95 7.49 3.50 46.7 0.48 6.47 2.29 30.5 0.37 4.87 0.86 11.5 1994 13.99 6.61 6.80 3.20 47.0 0.49 7.27 2.15 31.7 0.35 5.14 0.60 8.88 1995 13.77 6.80 6.19 3.33 53.7 0.56 9.09 1.71 27.6 0.35 5.59 0.25 4.03 1996 19.62 10.86 7.26 3.22 44.4 0.49 6.72 2.47 34.0 0.52 7.11 0.56 7.70 1997 14.41 6.96 6.43 3.37 52.4 0.38 5.85 1.74 27.1 0.30 4.66 0.64 9.97 1998 15.35 6.77 7.99 3.59 45.0 0.36 4.50 2.45 30.6 0.38 4.78 1.21 15.1 1999 14.40 6.05 7.04 3.15 44.7 0.38 5.39 2.38 33.8 0.31 4.36 0.83 11.8 2000 14.20 6.56 7.47 3.31 44.3 0.61 8.10 2.45 32.8 0.35 4.67 0.76 10.2 2001 11.31 4.40 7.37 2.98 40.4 0.57 7.67 2.52 34.2 0.27 3.64 1.04 14.1 ------------------------------------------- ASITE=OKEF TPSITE=OKEF GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 16.03 5.29 9.51 5.34 56.1 0.58 6.08 2.63 27.6 0.44 4.63 0.52 5.52 1993 17.49 6.86 10.02 5.08 50.7 0.56 5.56 2.99 29.8 0.44 4.43 0.95 9.51 1994 18.06 7.91 9.22 4.27 46.3 0.51 5.58 2.55 27.7 0.45 4.91 1.43 15.5 1995 17.17 7.37 8.82 4.33 49.1 0.61 6.91 2.70 30.6 0.56 6.39 0.62 6.99 1996 19.69 10.15 8.44 4.58 54.3 0.60 7.07 2.37 28.0 0.42 4.96 0.48 5.65 1997 19.06 9.14 8.31 4.36 52.4 0.31 3.70 2.13 25.6 0.35 4.26 1.16 14.0 1998 17.83 8.11 8.55 4.28 50.1 0.43 5.04 2.55 29.9 0.48 5.59 0.81 9.42 1999 17.41 6.90 9.35 4.81 51.5 0.54 5.83 2.93 31.3 0.47 5.01 0.59 6.36 2000 18.76 9.37 9.07 4.62 50.9 0.55 6.04 2.77 30.5 0.42 4.68 0.71 7.85 2001 13.27 4.94 8.49 4.09 48.1 0.61 7.14 2.79 32.8 0.37 4.38 0.64 7.53 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 695 ------------------------------------------- ASITE=OKEF TPSITE=OKEF GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 16.89 4.00 11.51 7.75 67.3 0.49 4.26 2.54 22.1 0.44 3.78 0.30 2.61 1993 19.88 7.12 11.66 7.27 62.3 0.44 3.81 2.88 24.7 0.39 3.33 0.68 5.83 1994 18.69 7.54 10.59 5.59 52.8 0.59 5.55 2.94 27.8 0.48 4.52 0.99 9.34 1995 21.62 9.23 11.30 5.82 51.5 0.58 5.17 3.07 27.2 0.52 4.61 1.30 11.5 1996 25.12 13.59 10.38 5.91 57.0 0.42 4.00 2.81 27.0 0.50 4.81 0.74 7.16 1997 21.62 10.78 9.61 5.40 56.2 0.49 5.14 2.85 29.6 0.50 5.16 0.37 3.87 1998 18.94 7.50 10.72 5.53 51.6 0.32 2.95 3.42 31.9 0.49 4.55 0.96 8.93 1999 22.34 6.52 12.73 6.93 54.5 0.51 3.97 4.08 32.1 0.62 4.86 0.59 4.65 2000 19.20 7.68 11.35 5.71 50.3 0.64 5.65 3.83 33.8 0.58 5.13 0.58 5.12 2001 15.91 5.62 10.57 5.35 50.7 0.64 6.03 3.47 32.8 0.37 3.49 0.74 7.01 ------------------------------------------- ASITE=OKEF TPSITE=OKEF GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 27.37 5.88 19.72 10.62 53.9 0.69 3.49 5.22 26.5 0.79 4.02 2.39 12.1 1993 30.54 10.40 18.80 11.69 62.2 0.54 2.88 4.22 22.4 0.52 2.75 1.83 9.76 1994 27.73 10.29 16.04 8.73 54.4 0.64 4.00 4.16 25.9 0.68 4.26 1.83 11.4 1995 26.42 9.32 16.15 11.08 68.6 0.49 3.01 3.45 21.4 0.50 3.09 0.64 3.97 1996 27.30 10.75 15.25 9.11 59.7 0.43 2.84 3.87 25.4 0.59 3.87 1.25 8.22 1997 30.87 13.00 15.41 9.96 64.6 0.29 1.89 3.93 25.5 0.54 3.53 0.68 4.40 1998 27.79 9.72 15.99 9.00 56.3 0.36 2.27 4.55 28.4 0.67 4.21 1.41 8.80 1999 27.11 7.51 17.78 10.50 59.1 0.50 2.80 5.40 30.3 0.66 3.70 0.73 4.09 2000 27.96 8.43 18.50 9.34 50.5 0.55 3.00 6.99 37.8 0.85 4.57 0.78 4.19 2001 24.09 6.33 16.88 8.38 49.7 0.54 3.19 6.03 35.7 0.56 3.31 1.37 8.09 ------------------------------------------- ASITE=OKEF TPSITE=WOLF GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 9.77 3.91 4.93 2.37 48.0 0.34 6.97 1.53 31.1 0.26 5.17 0.43 8.81 1993 10.35 4.42 5.24 2.63 50.1 0.33 6.36 1.66 31.6 0.23 4.32 0.40 7.58 1994 11.48 5.50 4.92 1.97 40.0 0.37 7.58 1.46 29.6 0.21 4.19 0.91 18.6 1995 9.86 4.94 3.89 1.76 45.3 0.32 8.20 1.29 33.3 0.27 6.90 0.25 6.34 1996 13.10 7.36 4.79 2.23 46.6 0.30 6.33 1.43 29.8 0.27 5.67 0.55 11.6 1997 14.06 8.58 4.47 1.88 42.1 0.33 7.44 1.36 30.5 0.24 5.46 0.65 14.5 1998 11.25 4.75 5.57 2.63 47.3 0.29 5.27 1.93 34.6 0.30 5.37 0.42 7.46 1999 9.93 4.45 5.13 1.78 34.7 0.33 6.45 1.86 36.4 0.28 5.55 0.87 16.9 2000 10.96 5.33 5.56 2.40 43.2 0.51 9.14 1.94 35.0 0.29 5.18 0.42 7.48 2001 8.76 3.81 4.69 1.79 38.1 0.38 8.10 1.79 38.0 0.23 4.89 0.51 10.9 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 696 ------------------------------------------- ASITE=OKEF TPSITE=WOLF GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 13.31 4.87 7.55 3.45 45.6 0.64 8.51 2.53 33.5 0.55 7.33 0.38 5.04 1993 14.09 5.95 7.49 3.50 46.7 0.48 6.47 2.29 30.5 0.37 4.87 0.86 11.5 1994 14.18 6.80 6.79 3.13 46.1 0.51 7.56 2.19 32.3 0.34 5.05 0.61 8.94 1995 14.80 7.60 6.21 3.27 52.7 0.56 8.97 1.75 28.2 0.35 5.64 0.28 4.55 1996 19.26 10.90 7.25 3.22 44.3 0.50 6.84 2.44 33.7 0.51 7.01 0.59 8.12 1997 14.54 7.23 6.35 3.45 54.2 0.32 4.99 1.67 26.2 0.30 4.68 0.63 9.89 1998 16.09 7.42 7.94 3.62 45.6 0.38 4.81 2.34 29.4 0.38 4.78 1.22 15.3 1999 14.43 5.98 6.98 3.09 44.3 0.43 6.16 2.34 33.6 0.31 4.42 0.81 11.6 2000 14.05 6.38 7.45 3.30 44.3 0.60 8.09 2.44 32.8 0.34 4.59 0.77 10.3 2001 11.31 4.40 7.37 2.98 40.4 0.57 7.67 2.52 34.2 0.27 3.64 1.04 14.1 ------------------------------------------- ASITE=OKEF TPSITE=WOLF GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 16.10 5.38 9.50 5.39 56.7 0.60 6.35 2.62 27.6 0.45 4.77 0.44 4.59 1993 16.96 6.50 9.76 5.16 52.9 0.53 5.39 2.99 30.7 0.46 4.71 0.61 6.30 1994 17.55 7.38 9.32 4.30 46.1 0.49 5.27 2.63 28.3 0.47 5.03 1.43 15.3 1995 16.50 6.87 8.81 4.34 49.3 0.62 6.98 2.69 30.5 0.56 6.38 0.60 6.82 1996 19.28 9.34 8.55 4.67 54.6 0.56 6.60 2.42 28.3 0.44 5.09 0.46 5.37 1997 19.22 9.34 8.33 4.30 51.7 0.33 3.97 2.19 26.3 0.35 4.25 1.15 13.8 1998 18.05 8.23 8.73 4.21 48.3 0.42 4.78 2.64 30.3 0.48 5.48 0.98 11.2 1999 17.41 6.90 9.35 4.81 51.5 0.54 5.83 2.93 31.3 0.47 5.01 0.59 6.36 2000 19.36 9.92 9.12 4.59 50.3 0.55 6.00 2.83 31.0 0.43 4.71 0.72 7.93 2001 13.27 4.94 8.49 4.09 48.1 0.61 7.14 2.79 32.8 0.37 4.38 0.64 7.53 ------------------------------------------- ASITE=OKEF TPSITE=WOLF GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 17.28 4.30 11.60 7.61 65.6 0.48 4.12 2.66 23.0 0.45 3.89 0.40 3.43 1993 20.52 7.55 12.04 7.21 59.9 0.49 4.04 2.82 23.4 0.36 3.01 1.17 9.68 1994 19.25 8.17 10.42 5.59 53.6 0.61 5.84 2.78 26.7 0.45 4.28 0.99 9.54 1995 21.62 9.23 11.30 5.82 51.5 0.58 5.17 3.07 27.2 0.52 4.61 1.30 11.5 1996 25.93 14.44 10.26 5.83 56.8 0.44 4.31 2.77 27.0 0.49 4.76 0.73 7.14 1997 21.19 10.31 9.62 5.42 56.4 0.48 5.04 2.83 29.4 0.50 5.15 0.39 4.03 1998 17.97 6.71 10.57 5.58 52.8 0.31 2.92 3.43 32.5 0.49 4.63 0.76 7.15 1999 22.74 7.02 12.80 6.82 53.3 0.53 4.17 4.21 32.9 0.64 5.01 0.59 4.59 2000 18.88 7.42 11.37 5.76 50.7 0.64 5.65 3.77 33.2 0.58 5.13 0.60 5.30 2001 15.88 5.69 10.70 5.26 49.1 0.65 6.12 3.65 34.2 0.36 3.40 0.77 7.21 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 697 ------------------------------------------- ASITE=OKEF TPSITE=WOLF GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 26.95 5.52 19.65 10.70 54.4 0.68 3.43 5.12 26.0 0.77 3.90 2.40 12.2 1993 30.49 10.37 18.72 11.66 62.3 0.53 2.85 4.27 22.8 0.52 2.80 1.74 9.27 1994 27.77 10.28 16.09 8.71 54.2 0.65 4.03 4.21 26.2 0.70 4.32 1.82 11.3 1995 26.42 9.32 16.15 11.08 68.6 0.49 3.01 3.45 21.4 0.50 3.09 0.64 3.97 1996 27.30 10.75 15.25 9.11 59.7 0.43 2.84 3.87 25.4 0.59 3.87 1.25 8.22 1997 30.87 13.00 15.41 9.96 64.6 0.29 1.89 3.93 25.5 0.54 3.53 0.68 4.40 1998 27.79 9.72 15.99 9.00 56.3 0.36 2.27 4.55 28.4 0.67 4.21 1.41 8.80 1999 26.68 7.01 17.71 10.61 59.9 0.47 2.66 5.26 29.7 0.64 3.59 0.73 4.13 2000 27.61 8.08 18.44 9.32 50.6 0.55 3.01 6.98 37.9 0.84 4.55 0.74 4.04 2001 24.12 6.26 16.75 8.48 50.6 0.52 3.11 5.85 34.9 0.56 3.37 1.34 7.98 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 698 ------------------------------------------- ASITE=PASA TPSITE=PASA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 0.59 0.19 0.47 0.16 34.9 0.06 12.2 0.15 31.1 0.03 6.09 0.07 15.7 ------------------------------------------- ASITE=PASA TPSITE=PASA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.44 0.38 0.97 0.39 39.8 0.09 9.11 0.31 31.6 0.05 4.87 0.14 14.6 ------------------------------------------- ASITE=PASA TPSITE=PASA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.25 1.11 1.73 0.57 33.0 0.12 7.04 0.64 37.1 0.07 4.09 0.32 18.7 ------------------------------------------- ASITE=PASA TPSITE=PASA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 5.24 2.00 2.69 0.70 26.0 0.25 9.25 0.95 35.5 0.11 4.11 0.68 25.2 ------------------------------------------- ASITE=PASA TPSITE=PASA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 12.39 4.26 7.34 1.06 14.4 0.44 5.96 4.03 54.9 0.39 5.34 1.42 19.4 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 699 ------------------------------------------- ASITE=PEFO TPSITE=PEFO GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 4.29 2.28 1.78 0.64 35.9 0.11 6.14 0.51 28.6 0.09 5.12 0.43 24.2 1994 4.68 2.22 1.84 0.60 32.5 0.13 7.31 0.57 30.9 0.12 6.32 0.42 23.0 1995 3.81 1.91 1.79 0.51 28.5 0.12 6.57 0.53 29.6 0.16 8.80 0.48 26.5 1996 3.51 1.98 1.61 0.48 29.6 0.10 6.17 0.52 32.0 0.13 8.18 0.39 24.0 1997 4.66 2.28 2.05 0.56 27.5 0.11 5.16 0.69 33.7 0.15 7.30 0.54 26.3 1998 5.17 3.24 1.88 0.56 29.7 0.14 7.66 0.60 31.6 0.12 6.24 0.47 24.8 1999 3.86 1.93 1.95 0.49 25.2 0.11 5.72 0.68 35.1 0.16 8.01 0.50 25.9 2000 3.10 1.65 1.64 0.47 28.6 0.14 8.53 0.57 34.9 0.14 8.68 0.32 19.3 2001 3.64 1.90 1.66 0.53 31.9 0.18 11.2 0.41 24.5 0.12 7.30 0.42 25.2 ------------------------------------------- ASITE=PEFO TPSITE=PEFO GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 5.33 2.42 2.41 0.86 35.6 0.15 6.05 0.79 32.6 0.20 8.17 0.42 17.6 1994 5.22 2.71 2.34 0.69 29.2 0.20 8.56 0.82 35.2 0.25 10.5 0.39 16.5 1995 5.17 2.57 2.44 0.76 31.0 0.14 5.65 0.75 30.8 0.21 8.45 0.59 24.0 1996 5.41 3.24 2.04 0.64 31.1 0.11 5.53 0.61 30.0 0.19 9.54 0.49 23.8 1997 6.75 3.86 2.71 0.85 31.2 0.17 6.29 0.78 29.0 0.20 7.29 0.71 26.2 1998 5.15 2.70 2.52 0.77 30.4 0.17 6.92 0.89 35.4 0.20 7.80 0.49 19.5 1999 4.55 1.91 2.54 0.80 31.4 0.15 5.90 0.90 35.4 0.19 7.52 0.50 19.8 2000 4.22 2.18 2.29 0.63 27.7 0.18 7.93 0.85 37.1 0.22 9.70 0.40 17.6 2001 5.16 2.70 2.34 0.81 34.7 0.25 10.7 0.56 23.9 0.15 6.61 0.56 24.1 ------------------------------------------- ASITE=PEFO TPSITE=PEFO GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 5.96 2.16 3.26 1.25 38.4 0.21 6.47 1.04 32.1 0.24 7.33 0.51 15.7 1994 7.42 3.62 3.21 1.15 35.8 0.23 7.11 0.98 30.7 0.24 7.52 0.61 18.9 1995 5.80 2.57 2.90 0.95 32.9 0.19 6.69 0.92 31.7 0.26 8.85 0.58 19.9 1996 8.07 4.47 3.36 1.06 31.5 0.21 6.19 0.89 26.6 0.17 5.18 1.02 30.5 1997 6.63 2.87 3.32 1.34 40.3 0.20 5.90 0.93 28.1 0.23 7.07 0.62 18.7 1998 8.24 4.84 3.19 0.99 30.8 0.19 5.90 1.02 31.9 0.21 6.69 0.79 24.7 1999 6.45 2.65 3.55 1.19 33.7 0.20 5.61 1.11 31.2 0.22 6.33 0.82 23.1 2000 5.20 2.46 3.23 1.03 31.8 0.28 8.63 1.17 36.3 0.24 7.37 0.51 15.9 2001 6.25 3.35 2.74 0.89 32.5 0.28 10.1 0.77 28.2 0.17 6.22 0.63 22.9 ------------------------------------------- ASITE=PEFO TPSITE=PEFO GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 9.00 4.41 3.91 1.30 33.3 0.21 5.38 1.35 34.5 0.32 8.20 0.73 18.6 1994 8.45 3.80 4.10 1.45 35.3 0.21 5.04 1.22 29.7 0.29 7.15 0.94 22.8 1995 8.90 4.13 3.86 1.16 30.1 0.24 6.34 1.13 29.2 0.28 7.31 1.04 27.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 700 ------------------------------------------- ASITE=PEFO TPSITE=PEFO GROUP=70 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1996 10.56 6.23 4.06 1.38 33.9 0.26 6.49 1.04 25.5 0.24 5.91 1.15 28.2 1997 8.89 4.45 3.94 1.49 37.8 0.22 5.71 1.07 27.1 0.20 5.19 0.95 24.2 1998 8.33 4.37 4.17 1.43 34.4 0.19 4.61 1.50 35.9 0.28 6.83 0.76 18.3 1999 8.46 4.40 4.00 1.32 33.1 0.23 5.87 1.25 31.4 0.24 6.03 0.94 23.6 2000 8.48 4.65 4.49 1.20 26.8 0.29 6.54 1.63 36.4 0.21 4.77 1.14 25.5 2001 8.60 4.42 3.83 1.20 31.4 0.28 7.31 1.03 26.9 0.20 5.25 1.12 29.2 ------------------------------------------- ASITE=PEFO TPSITE=PEFO GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 9.66 4.20 5.05 1.82 36.1 0.30 6.03 1.66 32.9 0.37 7.31 0.89 17.6 1994 11.62 6.55 4.77 1.68 35.2 0.26 5.38 1.37 28.7 0.33 6.88 1.14 23.8 1995 10.05 4.10 5.48 2.23 40.6 0.29 5.38 1.63 29.7 0.34 6.12 1.00 18.2 1996 12.26 6.53 5.34 1.98 37.2 0.33 6.21 1.57 29.3 0.27 5.14 1.18 22.1 1997 14.87 8.53 5.50 1.71 31.0 0.30 5.48 1.37 24.9 0.29 5.36 1.83 33.2 1998 10.08 4.54 6.05 2.40 39.7 0.25 4.07 2.18 36.0 0.34 5.69 0.88 14.5 1999 15.73 9.27 5.93 1.35 22.8 0.30 5.06 2.19 37.0 0.37 6.20 1.72 29.0 2000 13.80 8.18 5.75 1.59 27.6 0.37 6.48 2.00 34.9 0.30 5.13 1.49 25.9 2001 11.87 6.41 5.01 1.60 32.0 0.31 6.21 1.25 25.0 0.25 4.95 1.60 31.9 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 701 ------------------------------------------- ASITE=PINN TPSITE=PINN GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 8.82 5.54 2.67 0.74 27.9 0.52 19.7 0.93 34.9 0.17 6.34 0.30 11.2 1991 9.31 5.85 2.09 0.75 35.7 0.30 14.3 0.74 35.5 0.11 5.22 0.19 9.22 1992 8.11 5.30 2.03 0.66 32.5 0.37 18.3 0.69 34.0 0.12 6.01 0.19 9.26 1993 6.90 4.39 1.74 0.63 36.0 0.30 17.2 0.57 32.6 0.09 5.21 0.15 8.92 1994 8.06 4.89 2.39 0.62 26.1 0.52 21.6 0.88 36.9 0.19 7.83 0.18 7.58 1995 6.82 4.84 1.54 0.41 26.4 0.28 18.3 0.60 39.0 0.13 8.42 0.12 7.90 1996 5.62 3.49 1.61 0.38 23.9 0.24 15.0 0.78 48.6 0.11 6.98 0.09 5.51 1997 7.27 4.09 2.26 0.59 26.1 0.34 14.9 0.91 40.1 0.18 7.98 0.25 11.0 1999 6.61 3.81 2.17 0.67 30.8 0.35 16.3 0.81 37.4 0.17 7.62 0.17 7.82 2000 5.63 3.35 2.03 0.65 31.8 0.40 19.5 0.70 34.2 0.14 7.03 0.15 7.53 ------------------------------------------- ASITE=PINN TPSITE=PINN GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 12.23 7.28 4.32 1.06 24.5 1.12 25.9 1.48 34.4 0.30 6.86 0.36 8.38 1991 13.56 8.65 4.18 1.27 30.3 1.02 24.5 1.35 32.3 0.22 5.30 0.32 7.56 1992 12.79 8.32 3.56 0.90 25.2 0.64 18.1 1.38 38.8 0.28 7.73 0.36 10.2 1993 11.23 6.80 3.92 1.03 26.3 0.73 18.7 1.49 38.0 0.24 6.06 0.43 11.0 1994 10.46 6.38 3.47 0.95 27.5 0.71 20.6 1.26 36.4 0.25 7.11 0.29 8.41 1995 10.41 6.26 3.65 1.20 32.9 0.70 19.1 1.15 31.5 0.29 7.89 0.32 8.66 1996 10.40 6.39 3.20 0.84 26.1 0.55 17.3 1.28 39.9 0.27 8.29 0.27 8.37 1997 9.64 5.38 3.57 1.03 29.0 0.69 19.5 1.25 35.1 0.23 6.47 0.36 10.1 1999 10.16 6.13 3.23 1.01 31.3 0.69 21.3 1.01 31.1 0.20 6.21 0.32 10.0 2000 9.70 6.00 3.73 1.09 29.3 0.64 17.1 1.34 36.0 0.25 6.70 0.41 10.9 ------------------------------------------- ASITE=PINN TPSITE=PINN GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 14.39 8.07 5.93 1.63 27.5 1.35 22.8 2.13 36.0 0.44 7.46 0.37 6.27 1991 15.90 9.26 5.60 1.84 32.9 1.11 19.9 1.94 34.7 0.34 6.03 0.37 6.55 1992 17.19 11.19 5.00 1.53 30.5 1.07 21.4 1.63 32.7 0.32 6.37 0.45 9.02 1993 13.54 7.37 5.24 1.42 27.0 1.14 21.8 1.82 34.7 0.37 7.01 0.49 9.39 1994 11.79 6.95 4.49 1.05 23.3 1.07 23.8 1.70 38.0 0.33 7.43 0.34 7.48 1995 12.07 7.00 5.01 1.52 30.4 1.07 21.3 1.60 32.0 0.37 7.32 0.45 8.95 1996 12.37 7.60 4.36 1.20 27.4 0.71 16.3 1.59 36.4 0.36 8.29 0.50 11.5 1997 12.65 7.23 4.45 1.09 24.4 0.74 16.7 1.67 37.5 0.34 7.72 0.61 13.7 1999 11.41 6.35 4.45 0.96 21.5 0.99 22.3 1.79 40.4 0.34 7.72 0.36 8.08 2000 11.01 6.12 4.90 1.48 30.2 0.99 20.3 1.77 36.0 0.33 6.77 0.33 6.76 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 702 ------------------------------------------- ASITE=PINN TPSITE=PINN GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 17.41 9.31 7.49 1.96 26.1 1.99 26.6 2.62 35.0 0.50 6.66 0.43 5.68 1991 21.46 13.00 6.98 1.94 27.8 1.65 23.7 2.48 35.5 0.45 6.52 0.45 6.48 1992 19.65 11.59 6.66 2.30 34.6 1.17 17.6 2.15 32.3 0.39 5.89 0.64 9.68 1993 16.92 9.36 6.50 2.05 31.6 1.15 17.7 2.24 34.5 0.41 6.38 0.64 9.85 1994 15.46 9.53 5.39 1.77 32.8 1.40 25.9 1.53 28.5 0.32 5.95 0.37 6.91 1995 18.93 11.74 6.54 1.83 28.1 1.12 17.2 2.42 37.0 0.51 7.83 0.65 9.98 1996 13.91 7.75 5.65 1.56 27.5 0.93 16.5 2.25 39.8 0.46 8.18 0.45 7.93 1997 14.38 8.38 5.08 1.48 29.2 1.13 22.3 1.66 32.7 0.35 6.80 0.46 9.05 1999 16.24 8.96 6.23 1.64 26.2 1.37 22.0 2.21 35.5 0.42 6.69 0.60 9.62 2000 12.38 6.40 5.95 1.86 31.3 1.43 24.0 1.88 31.5 0.37 6.27 0.41 6.93 ------------------------------------------- ASITE=PINN TPSITE=PINN GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 21.55 9.86 10.82 2.36 21.8 3.28 30.3 3.76 34.8 0.92 8.48 0.50 4.63 1991 21.04 10.97 9.69 2.12 21.9 2.78 28.7 3.55 36.6 0.67 6.94 0.57 5.87 1992 25.27 14.95 9.28 2.38 25.7 2.53 27.3 2.92 31.5 0.56 5.99 0.89 9.58 1993 19.53 10.13 9.13 1.98 21.7 2.45 26.9 3.32 36.4 0.62 6.82 0.75 8.24 1994 18.16 9.74 7.85 2.20 28.0 1.98 25.2 2.64 33.6 0.49 6.26 0.54 6.84 1995 19.03 9.78 8.61 2.22 25.8 2.21 25.6 2.95 34.3 0.71 8.29 0.52 5.98 1996 17.46 9.06 7.48 2.03 27.1 1.24 16.6 2.98 39.9 0.49 6.58 0.74 9.89 1997 16.54 8.21 7.12 1.92 27.0 1.20 16.8 2.84 39.9 0.51 7.12 0.65 9.15 1999 21.22 10.07 9.88 2.56 25.9 1.66 16.7 4.14 41.8 0.67 6.77 0.87 8.77 2000 15.05 7.23 8.07 1.76 21.8 2.13 26.4 2.94 36.4 0.58 7.14 0.67 8.25 ------------------------------------------- ASITE=PINN TPSITE=VNTW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 8.82 5.54 2.67 0.74 27.9 0.52 19.7 0.93 34.9 0.17 6.34 0.30 11.2 1991 9.31 5.85 2.09 0.75 35.7 0.30 14.3 0.74 35.5 0.11 5.22 0.19 9.22 1992 8.09 5.31 2.02 0.67 33.4 0.35 17.4 0.69 34.1 0.12 5.90 0.19 9.19 1993 6.90 4.39 1.74 0.63 36.0 0.30 17.2 0.57 32.6 0.09 5.21 0.15 8.92 1994 8.13 4.97 2.37 0.63 26.4 0.51 21.5 0.87 36.8 0.18 7.46 0.18 7.79 1995 6.82 4.84 1.54 0.41 26.4 0.28 18.3 0.60 39.0 0.13 8.42 0.12 7.90 1996 5.55 3.47 1.58 0.36 22.7 0.23 14.3 0.80 50.6 0.11 7.17 0.08 5.19 1997 7.27 4.09 2.26 0.59 26.1 0.34 14.9 0.91 40.1 0.18 7.98 0.25 11.0 1999 6.11 3.38 2.16 0.65 30.1 0.40 18.4 0.80 36.8 0.17 7.64 0.15 7.01 2000 5.63 3.35 2.03 0.65 31.8 0.40 19.5 0.70 34.2 0.14 7.03 0.15 7.53 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 703 ------------------------------------------- ASITE=PINN TPSITE=VNTW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 12.23 7.28 4.32 1.06 24.5 1.12 25.9 1.48 34.4 0.30 6.86 0.36 8.38 1991 13.62 8.60 4.15 1.24 30.0 0.99 23.8 1.37 33.1 0.22 5.39 0.32 7.69 1992 12.82 8.31 3.58 0.88 24.6 0.67 18.6 1.39 38.7 0.28 7.78 0.37 10.2 1993 10.73 6.36 3.93 1.03 26.1 0.74 18.8 1.50 38.3 0.25 6.25 0.41 10.5 1994 10.39 6.30 3.48 0.95 27.3 0.72 20.6 1.27 36.5 0.26 7.38 0.29 8.26 1995 9.61 5.60 3.62 1.18 32.7 0.80 22.0 1.06 29.4 0.27 7.58 0.30 8.32 1996 10.48 6.41 3.23 0.86 26.7 0.57 17.6 1.26 38.9 0.26 8.17 0.28 8.52 1997 9.56 5.31 3.53 0.98 27.6 0.69 19.5 1.27 36.0 0.24 6.75 0.35 10.0 1999 10.23 6.07 3.21 0.90 28.0 0.64 20.0 1.12 34.7 0.23 7.19 0.32 10.1 2000 9.70 6.00 3.73 1.09 29.3 0.64 17.1 1.34 36.0 0.25 6.70 0.41 10.9 ------------------------------------------- ASITE=PINN TPSITE=VNTW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 14.01 7.79 5.93 1.60 26.9 1.37 23.1 2.14 36.1 0.45 7.54 0.37 6.31 1991 14.94 8.62 5.52 1.83 33.2 1.22 22.1 1.83 33.2 0.32 5.77 0.32 5.81 1992 16.40 10.30 5.00 1.54 30.9 1.06 21.2 1.63 32.7 0.31 6.24 0.45 9.00 1993 14.26 8.01 5.26 1.50 28.4 1.09 20.6 1.80 34.2 0.35 6.63 0.53 10.1 1994 11.41 6.51 4.42 0.97 21.9 1.14 25.7 1.67 37.7 0.32 7.15 0.33 7.51 1995 12.92 7.66 5.04 1.54 30.5 0.97 19.2 1.69 33.6 0.38 7.54 0.46 9.20 1996 11.80 7.05 4.34 1.13 26.1 0.68 15.6 1.68 38.8 0.38 8.76 0.47 10.8 1997 12.70 7.24 4.45 1.12 25.3 0.76 17.0 1.61 36.3 0.34 7.65 0.61 13.8 1999 11.82 6.80 4.47 1.07 23.9 0.99 22.1 1.72 38.4 0.32 7.10 0.38 8.44 2000 11.21 6.31 4.90 1.45 29.6 0.99 20.2 1.78 36.4 0.33 6.80 0.35 7.09 ------------------------------------------- ASITE=PINN TPSITE=VNTW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 17.80 9.53 7.42 2.04 27.5 1.95 26.3 2.55 34.4 0.46 6.23 0.41 5.56 1991 22.39 13.78 7.00 1.99 28.4 1.45 20.6 2.58 36.8 0.47 6.66 0.52 7.47 1992 20.50 12.46 6.61 2.22 33.6 1.16 17.5 2.20 33.3 0.39 5.96 0.64 9.64 1993 17.07 9.59 6.39 2.00 31.2 1.21 19.0 2.15 33.6 0.40 6.32 0.63 9.86 1994 16.31 10.28 5.46 1.76 32.3 1.38 25.2 1.60 29.4 0.32 5.89 0.39 7.19 1995 18.43 11.25 6.55 1.73 26.4 1.14 17.3 2.52 38.5 0.53 8.13 0.64 9.71 1996 14.58 8.38 5.68 1.63 28.8 0.98 17.2 2.14 37.7 0.44 7.76 0.49 8.59 1997 14.22 8.25 5.03 1.38 27.5 1.19 23.6 1.67 33.2 0.34 6.82 0.45 8.91 1999 15.82 8.67 6.25 1.67 26.7 1.32 21.1 2.24 35.9 0.43 6.84 0.59 9.44 2000 12.08 6.23 5.87 1.73 29.4 1.49 25.4 1.89 32.1 0.38 6.39 0.39 6.66 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 704 ------------------------------------------- ASITE=PINN TPSITE=VNTW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 21.61 9.97 10.89 2.32 21.3 3.29 30.2 3.82 35.1 0.95 8.68 0.51 4.70 1991 21.11 10.94 9.77 2.11 21.6 2.89 29.5 3.55 36.3 0.68 6.95 0.55 5.60 1992 25.25 15.01 9.33 2.45 26.2 2.56 27.4 2.87 30.7 0.56 6.01 0.90 9.62 1993 19.14 9.69 9.19 1.95 21.2 2.44 26.6 3.41 37.1 0.64 7.00 0.74 8.05 1994 17.74 9.46 7.85 2.28 29.1 1.93 24.6 2.61 33.2 0.51 6.48 0.52 6.65 1995 19.56 10.27 8.60 2.33 27.1 2.19 25.5 2.85 33.1 0.69 8.07 0.53 6.18 1996 17.46 9.06 7.48 2.03 27.1 1.24 16.6 2.98 39.9 0.49 6.58 0.74 9.89 1997 16.71 8.37 7.20 2.02 28.1 1.14 15.8 2.87 39.9 0.51 7.03 0.66 9.20 1999 21.60 10.34 9.87 2.52 25.6 1.70 17.2 4.11 41.6 0.66 6.69 0.87 8.86 2000 15.12 7.18 8.13 1.91 23.4 2.08 25.5 2.91 35.8 0.57 7.04 0.67 8.22 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 705 ------------------------------------------- ASITE=PORE TPSITE=PORE GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 10.20 7.70 1.44 0.58 40.5 0.19 13.1 0.55 38.0 0.06 4.49 0.06 3.89 1990 12.57 8.26 1.44 0.74 51.4 0.26 18.2 0.32 22.2 0.03 2.20 0.09 5.96 1991 9.61 6.50 1.48 0.82 55.3 0.19 12.9 0.36 24.0 0.04 2.66 0.08 5.13 1992 8.56 5.72 1.54 0.72 46.8 0.18 11.7 0.47 30.4 0.08 5.31 0.09 5.85 1993 10.77 7.52 1.70 0.81 47.9 0.21 12.3 0.54 31.8 0.04 2.57 0.09 5.43 1994 7.85 4.74 1.44 0.62 42.8 0.23 16.0 0.44 30.4 0.07 4.73 0.09 6.05 1995 5.90 3.39 1.50 0.69 46.0 0.22 14.8 0.42 28.3 0.08 5.20 0.09 5.69 1996 6.87 4.07 1.46 0.67 46.3 0.21 14.3 0.44 30.2 0.06 4.01 0.08 5.17 1998 10.24 6.35 1.66 0.72 43.4 0.23 13.9 0.55 33.3 0.04 2.12 0.12 7.28 1999 8.70 5.20 1.71 0.84 48.9 0.19 11.3 0.55 31.9 0.04 2.56 0.09 5.43 ------------------------------------------- ASITE=PORE TPSITE=PORE GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 15.80 11.11 2.72 1.21 44.5 0.56 20.7 0.74 27.1 0.10 3.53 0.11 4.14 1990 18.66 12.90 2.33 1.23 53.0 0.42 17.8 0.53 22.7 0.05 2.18 0.10 4.26 1991 16.72 11.62 2.03 1.03 50.9 0.32 15.6 0.52 25.8 0.05 2.47 0.10 5.14 1992 13.65 8.65 2.30 1.10 47.9 0.40 17.4 0.60 26.2 0.06 2.67 0.13 5.86 1993 16.84 11.87 2.42 1.12 46.4 0.43 17.7 0.67 27.7 0.06 2.49 0.14 5.62 1994 14.38 8.63 2.21 1.14 51.6 0.36 16.1 0.47 21.3 0.07 3.06 0.18 8.01 1995 12.44 8.00 2.06 0.90 43.8 0.33 15.9 0.63 30.4 0.07 3.42 0.13 6.51 1996 13.76 8.69 2.19 0.87 39.5 0.35 15.7 0.78 35.7 0.07 3.39 0.12 5.58 1998 13.13 8.47 2.35 1.14 48.4 0.34 14.6 0.65 27.7 0.05 2.24 0.17 7.14 1999 14.15 7.84 2.41 1.25 51.6 0.34 14.1 0.63 26.2 0.05 1.98 0.15 6.10 ------------------------------------------- ASITE=PORE TPSITE=PORE GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 18.37 11.35 4.27 2.12 49.7 0.77 18.0 1.12 26.3 0.11 2.57 0.15 3.45 1990 20.99 14.58 3.45 1.63 47.2 0.57 16.6 1.03 29.9 0.10 2.87 0.12 3.50 1991 17.67 11.50 3.30 1.75 52.8 0.45 13.5 0.89 27.0 0.08 2.55 0.14 4.09 1992 14.96 8.86 3.29 1.91 58.0 0.49 14.8 0.66 19.9 0.08 2.31 0.16 4.99 1993 24.52 18.57 2.95 1.37 46.6 0.48 16.2 0.81 27.3 0.06 2.03 0.23 7.76 1994 15.91 9.34 3.07 1.55 50.5 0.53 17.1 0.77 25.0 0.08 2.55 0.15 4.83 1995 13.23 7.41 3.18 1.65 51.8 0.52 16.5 0.66 20.7 0.10 3.17 0.25 7.83 1996 15.99 9.43 3.00 1.46 48.6 0.53 17.5 0.71 23.8 0.06 1.99 0.24 8.12 1998 13.39 7.94 3.14 1.40 44.6 0.58 18.6 0.88 28.1 0.07 2.29 0.20 6.47 1999 17.81 11.53 3.05 1.36 44.7 0.43 14.1 0.96 31.5 0.10 3.20 0.20 6.58 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 706 ------------------------------------------- ASITE=PORE TPSITE=PORE GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 22.20 12.86 5.94 2.58 43.5 1.15 19.4 1.82 30.6 0.20 3.44 0.18 2.97 1990 26.81 17.58 5.35 2.18 40.8 0.96 18.0 1.86 34.8 0.15 2.89 0.19 3.54 1991 21.09 12.91 4.69 2.38 50.8 0.81 17.3 1.24 26.4 0.12 2.52 0.14 3.01 1992 18.21 10.28 4.77 1.94 40.7 0.88 18.5 1.59 33.5 0.16 3.44 0.19 3.95 1993 27.27 18.85 4.41 1.84 41.7 0.84 19.0 1.22 27.7 0.13 2.89 0.39 8.85 1994 17.21 8.60 4.55 2.23 48.9 0.90 19.8 1.08 23.7 0.11 2.47 0.24 5.18 1995 16.55 8.95 4.52 2.32 51.3 0.84 18.5 1.04 23.1 0.11 2.46 0.21 4.58 1996 19.97 10.81 4.70 2.33 49.5 0.84 18.0 1.09 23.3 0.10 2.07 0.34 7.20 1998 14.07 7.48 4.17 2.00 47.9 0.72 17.3 1.13 27.2 0.12 2.96 0.19 4.65 1999 19.81 10.99 4.86 2.27 46.7 0.99 20.3 1.22 25.2 0.13 2.75 0.25 5.06 ------------------------------------------- ASITE=PORE TPSITE=PORE GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 31.18 15.60 16.03 1.72 10.7 7.19 44.8 5.56 34.7 1.21 7.55 0.36 2.24 1990 23.91 12.32 9.97 2.35 23.6 3.53 35.4 3.22 32.3 0.59 5.94 0.28 2.82 1991 26.36 15.17 8.42 2.26 26.8 2.95 35.1 2.59 30.8 0.37 4.40 0.24 2.89 1992 20.55 10.67 8.13 3.09 37.9 2.09 25.7 2.29 28.2 0.42 5.17 0.25 3.06 1993 29.71 16.44 11.08 2.35 21.2 4.25 38.4 3.52 31.8 0.49 4.42 0.47 4.20 1994 20.43 6.72 12.65 2.43 19.2 6.18 48.9 3.13 24.7 0.62 4.92 0.29 2.29 1995 19.37 7.77 8.57 2.77 32.4 3.33 38.9 1.86 21.7 0.37 4.34 0.23 2.70 1996 22.78 10.87 7.68 2.87 37.3 1.92 25.0 2.20 28.6 0.34 4.40 0.36 4.69 1998 20.55 9.81 7.65 2.44 32.0 1.71 22.4 2.70 35.3 0.35 4.52 0.45 5.82 1999 24.92 10.29 11.76 2.77 23.5 3.00 25.5 4.88 41.5 0.53 4.51 0.59 4.97 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 707 ------------------------------------------- ASITE=REDW TPSITE=REDW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 5.84 3.74 1.09 0.33 30.5 0.13 12.0 0.53 48.4 0.05 4.55 0.05 4.66 1990 5.58 3.31 0.90 0.31 34.4 0.08 9.20 0.43 47.5 0.04 4.86 0.04 4.09 1991 5.84 3.71 1.02 0.30 29.3 0.09 9.06 0.53 51.9 0.04 4.02 0.06 5.66 1992 5.78 4.13 0.94 0.30 31.9 0.08 8.65 0.46 48.6 0.06 6.43 0.04 4.43 1993 4.62 2.99 0.95 0.30 31.7 0.09 9.72 0.43 45.0 0.07 6.98 0.06 6.56 1994 5.68 3.97 0.88 0.24 27.8 0.08 9.30 0.43 48.5 0.07 8.43 0.05 5.95 1995 5.94 4.14 0.88 0.24 27.6 0.06 7.23 0.45 50.8 0.08 8.74 0.05 5.61 1996 3.48 2.07 0.71 0.25 35.2 0.06 7.77 0.32 44.8 0.03 3.69 0.06 8.55 1997 5.47 3.08 0.96 0.26 27.1 0.09 9.44 0.49 51.1 0.05 5.60 0.06 6.75 1998 4.98 3.14 0.66 0.21 32.4 0.06 9.90 0.28 42.0 0.04 6.27 0.06 9.40 1999 4.96 3.02 0.87 0.31 35.4 0.08 8.76 0.36 42.0 0.06 6.43 0.06 7.43 2000 4.25 2.66 0.77 0.25 32.2 0.08 10.4 0.33 43.3 0.05 6.94 0.06 7.17 2001 2.32 1.48 0.75 0.22 29.6 0.07 9.45 0.37 48.7 0.05 6.20 0.05 6.05 ------------------------------------------- ASITE=REDW TPSITE=REDW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 9.48 6.09 2.13 0.49 22.8 0.23 10.9 1.13 53.1 0.19 8.70 0.10 4.47 1990 9.44 6.27 1.71 0.55 32.2 0.17 9.99 0.84 49.2 0.07 4.37 0.07 4.25 1991 7.20 4.31 1.85 0.58 31.6 0.20 10.8 0.91 49.2 0.08 4.06 0.08 4.21 1992 7.68 4.76 1.67 0.57 34.2 0.17 9.93 0.76 45.5 0.07 4.06 0.11 6.28 1993 7.19 4.09 1.64 0.58 35.2 0.16 9.84 0.70 43.0 0.09 5.64 0.10 6.31 1994 8.49 5.48 1.58 0.57 36.2 0.18 11.5 0.63 39.5 0.10 6.45 0.10 6.34 1995 7.07 4.69 1.48 0.55 37.0 0.15 10.5 0.59 39.8 0.09 5.83 0.10 6.93 1996 6.30 3.29 1.55 0.51 33.0 0.16 10.1 0.69 44.6 0.07 4.79 0.12 7.55 1997 7.23 3.90 1.56 0.57 36.4 0.17 11.0 0.68 43.8 0.06 3.56 0.08 5.27 1998 6.44 3.96 1.39 0.48 34.8 0.16 11.6 0.54 39.1 0.05 3.61 0.15 10.9 1999 6.19 3.55 1.19 0.53 44.8 0.14 11.5 0.38 31.6 0.06 4.70 0.09 7.46 2000 5.53 3.23 1.57 0.43 27.3 0.17 10.5 0.79 50.5 0.11 6.72 0.08 4.94 2001 5.08 2.68 1.25 0.50 40.4 0.15 11.8 0.47 37.6 0.05 3.82 0.08 6.34 ------------------------------------------- ASITE=REDW TPSITE=REDW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 9.76 5.94 2.83 1.01 35.7 0.34 11.9 1.19 41.9 0.19 6.54 0.11 3.91 1990 9.93 5.68 2.89 0.88 30.3 0.26 9.10 1.49 51.4 0.16 5.56 0.10 3.61 1991 10.71 5.98 3.07 0.91 29.7 0.29 9.61 1.56 50.9 0.15 4.79 0.15 5.04 1992 8.97 4.38 2.90 0.84 28.8 0.29 9.86 1.45 50.0 0.18 6.08 0.15 5.22 1993 10.24 5.89 2.38 0.79 33.0 0.30 12.6 1.09 45.7 0.08 3.45 0.12 5.25 1994 9.49 5.43 2.53 0.79 31.2 0.28 11.3 1.23 48.5 0.12 4.58 0.11 4.53 1995 11.68 8.03 2.17 0.82 38.0 0.25 11.7 0.81 37.5 0.10 4.55 0.18 8.15 1996 7.69 3.98 2.24 0.92 41.1 0.25 11.2 0.87 38.7 0.06 2.89 0.14 6.18 1997 10.46 6.18 2.13 0.87 40.9 0.27 12.5 0.81 38.2 0.06 2.97 0.12 5.46 1998 7.87 4.80 1.75 0.65 37.2 0.22 12.7 0.69 39.3 0.05 3.13 0.13 7.60 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 708 ------------------------------------------- ASITE=REDW TPSITE=REDW GROUP=50 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1999 8.73 4.84 1.91 0.85 44.3 0.22 11.3 0.65 33.8 0.08 4.39 0.12 6.27 2000 8.02 4.48 2.31 0.80 34.4 0.28 12.2 0.97 42.0 0.12 5.10 0.15 6.30 2001 6.01 2.84 2.04 0.83 40.7 0.22 10.7 0.73 35.9 0.07 3.59 0.19 9.17 ------------------------------------------- ASITE=REDW TPSITE=REDW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 13.46 8.18 3.73 1.36 36.4 0.41 11.0 1.56 41.8 0.22 5.87 0.18 4.92 1990 11.49 5.77 3.95 1.41 35.6 0.44 11.1 1.80 45.5 0.19 4.83 0.12 2.99 1991 12.20 5.66 4.33 1.56 35.9 0.55 12.6 1.86 43.0 0.21 4.83 0.16 3.66 1992 12.78 6.48 3.79 1.59 42.1 0.51 13.6 1.33 35.3 0.13 3.44 0.21 5.61 1993 11.22 5.81 3.52 1.10 31.4 0.38 10.9 1.61 45.8 0.13 3.82 0.28 8.05 1994 13.19 8.24 2.97 1.17 39.4 0.44 14.9 1.07 35.9 0.11 3.70 0.18 6.07 1995 10.99 6.08 3.27 1.49 45.5 0.36 11.1 1.13 34.7 0.11 3.49 0.17 5.17 1996 10.72 4.70 3.26 1.48 45.4 0.40 12.3 1.05 32.4 0.08 2.56 0.24 7.34 1997 12.23 6.77 2.92 1.34 45.9 0.35 12.1 0.98 33.7 0.07 2.29 0.17 5.97 1998 8.96 4.54 2.72 1.05 38.7 0.30 11.2 1.09 40.1 0.10 3.50 0.18 6.51 1999 10.90 5.61 2.93 1.09 37.2 0.42 14.3 1.10 37.4 0.12 3.99 0.21 7.03 2000 10.83 5.60 3.29 1.10 33.4 0.45 13.8 1.41 42.7 0.13 4.06 0.20 6.11 2001 9.29 4.33 2.79 1.15 41.1 0.37 13.2 0.89 31.7 0.08 2.83 0.31 11.1 ------------------------------------------- ASITE=REDW TPSITE=REDW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 16.88 7.99 6.88 2.18 31.7 0.67 9.81 3.35 48.8 0.42 6.06 0.25 3.70 1990 20.22 11.45 5.89 2.23 37.8 0.69 11.6 2.51 42.6 0.24 4.05 0.23 3.88 1991 18.25 7.96 6.80 2.17 31.9 0.93 13.7 3.08 45.3 0.25 3.74 0.36 5.28 1992 19.63 8.57 7.39 2.33 31.5 0.87 11.8 3.57 48.4 0.34 4.65 0.27 3.70 1993 16.43 7.11 6.37 1.79 28.1 0.75 11.8 3.21 50.3 0.25 3.94 0.38 5.90 1994 14.15 6.80 4.82 1.76 36.5 0.67 13.9 1.98 41.1 0.18 3.71 0.23 4.72 1995 17.43 8.62 6.18 2.09 33.8 0.81 13.0 2.75 44.4 0.24 3.88 0.30 4.92 1996 15.62 6.84 5.22 2.02 38.6 0.81 15.4 1.90 36.4 0.16 3.06 0.34 6.48 1997 18.07 9.47 6.50 1.92 29.6 0.65 10.1 3.46 53.1 0.23 3.54 0.24 3.67 1998 13.09 6.38 4.02 1.86 46.2 0.50 12.3 1.22 30.5 0.12 3.06 0.32 7.98 1999 22.35 9.04 9.99 1.46 14.6 0.71 7.15 6.93 69.3 0.55 5.55 0.34 3.36 2000 12.92 6.00 4.65 1.58 34.1 0.66 14.2 1.98 42.7 0.18 3.85 0.24 5.19 2001 12.94 5.39 4.75 1.57 33.1 0.91 19.1 1.64 34.5 0.13 2.69 0.50 10.6 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 709 ------------------------------------------- ASITE=ROMA TPSITE=ROMA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 14.43 7.86 3.92 1.84 47.0 0.30 7.69 1.34 34.2 0.20 5.10 0.23 5.97 1996 15.54 9.54 4.82 2.45 50.9 0.33 6.75 1.31 27.1 0.18 3.72 0.55 11.5 1997 13.14 7.53 4.27 2.13 49.9 0.29 6.86 1.21 28.4 0.20 4.69 0.43 10.2 1999 12.52 6.28 4.44 2.17 48.8 0.38 8.67 1.17 26.3 0.18 4.07 0.54 12.1 2000 11.37 5.94 4.46 1.97 44.1 0.46 10.4 1.39 31.2 0.20 4.49 0.44 9.85 2001 8.89 4.84 3.58 1.72 48.0 0.36 10.0 1.05 29.5 0.17 4.86 0.27 7.60 ------------------------------------------- ASITE=ROMA TPSITE=ROMA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 16.83 9.26 6.39 3.53 55.2 0.54 8.51 1.61 25.3 0.29 4.49 0.42 6.52 1996 16.72 8.67 7.32 3.61 49.2 0.60 8.22 2.26 30.8 0.43 5.87 0.43 5.82 1997 15.49 7.70 6.40 3.50 54.7 0.35 5.48 1.87 29.2 0.26 4.10 0.42 6.51 1999 16.94 8.17 6.70 3.39 50.7 0.54 8.07 2.07 30.9 0.36 5.40 0.33 4.97 2000 16.10 7.34 7.78 3.96 50.9 0.52 6.67 2.50 32.1 0.43 5.57 0.37 4.71 2001 11.37 4.53 6.36 2.89 45.5 0.46 7.23 2.15 33.8 0.29 4.50 0.57 8.97 ------------------------------------------- ASITE=ROMA TPSITE=ROMA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 18.30 8.08 9.13 4.84 53.0 0.75 8.18 2.66 29.2 0.48 5.28 0.39 4.30 1996 17.87 8.33 9.08 4.91 54.1 0.73 8.00 2.44 26.9 0.51 5.57 0.50 5.48 1997 21.26 10.47 9.18 5.05 55.1 0.46 5.06 2.79 30.4 0.43 4.65 0.44 4.82 1999 19.08 7.73 9.86 4.89 49.6 0.54 5.50 3.26 33.0 0.44 4.44 0.73 7.41 2000 16.98 6.58 9.89 4.79 48.4 0.76 7.71 2.96 29.9 0.53 5.36 0.85 8.60 2001 14.77 6.00 8.34 4.41 52.9 0.52 6.21 2.13 25.5 0.33 3.91 0.96 11.5 ------------------------------------------- ASITE=ROMA TPSITE=ROMA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 20.29 7.77 10.94 6.36 58.1 0.71 6.52 2.96 27.0 0.44 4.05 0.47 4.34 1996 19.98 8.41 10.51 5.78 55.0 0.66 6.33 3.09 29.4 0.54 5.18 0.43 4.12 1997 21.92 9.61 11.19 6.93 61.9 0.35 3.17 2.92 26.1 0.49 4.41 0.49 4.40 1999 22.98 8.68 11.78 7.24 61.4 0.54 4.55 2.86 24.3 0.44 3.77 0.70 5.95 2000 20.87 7.42 12.59 6.14 48.8 0.82 6.54 4.14 32.9 0.59 4.72 0.89 7.07 2001 16.33 5.93 10.00 5.67 56.7 0.86 8.60 2.60 26.0 0.39 3.91 0.48 4.85 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 710 ------------------------------------------- ASITE=ROMA TPSITE=ROMA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 29.24 10.16 16.82 10.35 61.5 0.57 3.42 3.94 23.4 0.51 3.05 1.44 8.59 1996 28.17 11.00 14.70 8.80 59.9 0.52 3.55 4.22 28.7 0.60 4.07 0.56 3.80 1997 26.69 9.08 15.34 9.38 61.1 0.45 2.95 4.04 26.3 0.57 3.71 0.90 5.86 1999 30.37 9.31 17.91 11.91 66.5 0.43 2.38 4.25 23.7 0.55 3.09 0.77 4.28 2000 26.49 6.22 17.85 10.79 60.4 0.76 4.23 5.10 28.6 0.71 3.99 0.49 2.75 2001 20.54 4.67 14.30 7.91 55.4 0.73 5.14 4.60 32.2 0.46 3.22 0.59 4.14 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 711 ------------------------------------------- ASITE=ROMO TPSITE=ROMO GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 2.47 1.13 1.04 0.42 40.7 0.07 6.89 0.30 29.2 0.03 3.19 0.21 20.1 1991 2.82 1.63 1.03 0.33 32.1 0.04 3.48 0.48 47.0 0.02 2.39 0.15 15.0 1992 2.94 1.79 1.03 0.33 31.9 0.07 6.33 0.38 36.6 0.05 5.21 0.21 20.0 1993 3.53 2.07 1.12 0.37 33.5 0.03 2.96 0.39 35.1 0.03 2.97 0.28 25.4 1994 3.99 2.65 1.23 0.36 28.9 0.04 3.42 0.42 34.5 0.07 5.72 0.34 27.5 1995 3.42 2.60 0.96 0.25 26.5 0.05 5.12 0.34 35.4 0.10 10.7 0.21 22.3 1996 1.94 1.49 0.79 0.27 34.1 0.03 3.93 0.27 33.6 0.07 9.14 0.15 19.2 1997 2.79 1.98 0.90 0.32 35.9 0.04 4.55 0.31 34.5 0.08 8.37 0.15 16.6 1998 2.50 1.68 1.20 0.36 29.8 0.08 6.25 0.53 44.4 0.08 6.89 0.15 12.6 1999 2.04 1.16 0.91 0.29 31.2 0.04 4.73 0.32 35.4 0.06 6.93 0.20 21.7 2000 1.75 0.97 0.86 0.35 40.7 0.11 12.9 0.23 27.0 0.04 4.80 0.12 14.6 2001 2.03 1.31 0.77 0.32 41.7 0.06 7.49 0.17 22.2 0.04 4.92 0.18 23.7 ------------------------------------------- ASITE=ROMO TPSITE=ROMO GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 4.40 2.62 1.67 0.56 33.4 0.15 9.03 0.60 35.7 0.07 4.06 0.30 17.8 1991 5.24 3.14 1.96 0.61 30.9 0.19 9.65 0.67 34.1 0.08 4.27 0.41 21.0 1992 5.01 3.03 1.94 0.71 36.8 0.19 9.93 0.60 31.0 0.09 4.84 0.34 17.4 1993 4.53 2.78 1.81 0.63 35.0 0.13 7.44 0.65 36.2 0.08 4.41 0.31 16.9 1994 7.09 4.96 1.78 0.63 35.5 0.11 5.89 0.55 30.6 0.07 3.87 0.43 24.1 1995 6.08 4.56 1.49 0.44 29.7 0.11 7.07 0.47 31.5 0.12 7.96 0.35 23.8 1996 4.35 2.86 1.62 0.53 32.8 0.11 6.71 0.47 29.0 0.11 6.55 0.40 24.9 1997 4.49 2.94 1.55 0.61 39.3 0.10 6.78 0.47 30.4 0.11 7.29 0.25 16.2 1998 3.88 2.15 2.16 0.74 34.2 0.21 9.59 0.72 33.4 0.11 5.09 0.38 17.8 1999 3.48 2.09 1.55 0.42 27.2 0.11 7.11 0.59 38.1 0.09 5.87 0.34 21.8 2000 3.78 2.34 1.45 0.52 35.8 0.21 14.6 0.43 30.0 0.06 4.47 0.22 15.1 2001 3.41 1.98 1.52 0.60 39.4 0.21 14.1 0.35 23.3 0.07 4.30 0.29 18.9 ------------------------------------------- ASITE=ROMO TPSITE=ROMO GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 6.87 2.82 3.22 1.01 31.5 0.25 7.69 1.10 34.1 0.10 2.98 0.76 23.7 1991 7.51 3.87 3.11 0.87 28.1 0.27 8.70 1.09 34.9 0.11 3.58 0.77 24.8 1992 7.41 3.70 2.97 1.01 34.1 0.17 5.75 0.99 33.2 0.13 4.33 0.67 22.6 1993 7.54 4.61 2.69 0.94 35.1 0.21 7.97 0.77 28.6 0.08 3.11 0.68 25.3 1994 9.32 5.82 2.91 0.85 29.1 0.29 9.83 0.94 32.3 0.11 3.90 0.72 24.8 1995 6.18 3.93 2.42 0.75 30.8 0.36 15.0 0.65 27.0 0.14 5.70 0.52 21.5 1996 5.28 2.59 2.71 0.84 31.1 0.25 9.14 0.80 29.5 0.14 5.08 0.68 25.1 1997 6.23 3.68 2.34 0.85 36.4 0.20 8.46 0.73 31.3 0.13 5.63 0.43 18.2 1998 5.77 2.90 3.04 0.95 31.1 0.19 6.15 1.19 39.1 0.15 4.81 0.57 18.9 1999 5.54 2.62 2.67 0.76 28.4 0.17 6.22 1.03 38.6 0.13 4.77 0.59 22.0 2000 6.45 4.20 2.46 0.82 33.2 0.33 13.4 0.72 29.4 0.12 5.07 0.46 18.9 2001 5.84 2.53 2.93 0.86 29.3 0.30 10.3 0.79 27.0 0.12 3.95 0.86 29.4 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 712 ------------------------------------------- ASITE=ROMO TPSITE=ROMO GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 9.61 4.15 4.63 1.49 32.3 0.53 11.4 1.52 32.9 0.20 4.41 0.88 19.0 1991 10.03 5.67 3.99 1.19 29.9 0.30 7.59 1.45 36.2 0.15 3.79 0.90 22.5 1992 9.72 5.16 3.94 1.12 28.5 0.38 9.75 1.19 30.3 0.14 3.58 1.10 27.9 1993 8.64 4.56 3.56 1.10 30.9 0.25 7.02 1.29 36.2 0.14 4.05 0.78 21.9 1994 10.65 6.22 4.03 1.12 27.7 0.47 11.6 1.30 32.2 0.16 3.97 0.99 24.6 1995 8.71 4.89 3.71 1.27 34.2 0.32 8.67 0.99 26.6 0.16 4.42 0.97 26.1 1996 8.93 4.70 3.76 1.16 30.9 0.30 7.93 1.24 32.8 0.20 5.19 0.87 23.1 1997 8.36 4.38 3.57 1.25 35.2 0.18 5.10 1.15 32.4 0.17 4.77 0.81 22.6 1998 7.94 3.89 4.22 1.27 30.1 0.26 6.10 1.64 39.0 0.21 4.89 0.84 20.0 1999 7.02 3.09 3.44 1.07 31.1 0.16 4.75 1.44 41.8 0.18 5.19 0.59 17.2 2000 10.00 6.78 3.35 0.89 26.7 0.50 14.8 1.10 32.9 0.17 4.95 0.69 20.6 2001 9.55 5.07 4.00 1.03 25.9 0.29 7.22 1.35 33.9 0.16 4.09 1.16 29.0 ------------------------------------------- ASITE=ROMO TPSITE=ROMO GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 12.53 5.41 6.47 2.05 31.6 1.07 16.5 2.31 35.7 0.30 4.57 0.75 11.6 1991 11.85 6.25 5.58 1.82 32.7 0.90 16.0 1.62 29.1 0.21 3.84 1.03 18.4 1992 13.01 7.50 5.22 1.53 29.3 0.73 13.9 1.73 33.2 0.23 4.46 1.00 19.2 1993 10.96 5.32 5.46 1.92 35.1 0.99 18.2 1.50 27.5 0.20 3.64 0.85 15.6 1994 14.88 7.88 5.72 1.35 23.6 0.62 10.8 2.17 38.0 0.24 4.19 1.34 23.4 1995 13.17 7.62 5.21 1.83 35.1 0.57 10.9 1.52 29.2 0.26 5.00 1.03 19.8 1996 10.40 4.73 5.65 1.64 29.1 0.78 13.7 2.05 36.3 0.29 5.08 0.89 15.8 1997 10.03 5.34 4.45 1.57 35.2 0.38 8.47 1.54 34.7 0.23 5.15 0.73 16.5 1998 10.01 4.01 6.01 1.71 28.5 0.44 7.34 2.21 36.8 0.29 4.76 1.36 22.6 1999 9.90 4.63 5.15 1.28 24.9 0.64 12.5 1.84 35.7 0.28 5.42 1.11 21.5 2000 20.25 14.35 5.66 1.24 22.0 0.45 7.95 2.41 42.5 0.29 5.05 1.28 22.5 2001 11.62 5.31 6.20 1.82 29.3 1.32 21.2 1.49 24.0 0.21 3.35 1.37 22.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 713 ------------------------------------------- ASITE=SACR TPSITE=SACR GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.34 3.89 2.43 0.82 33.8 0.49 20.3 0.59 24.4 0.13 5.43 0.39 16.0 ------------------------------------------- ASITE=SACR TPSITE=SACR GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 11.77 7.84 3.65 1.31 35.9 0.51 14.0 0.80 21.8 0.14 3.70 0.90 24.6 ------------------------------------------- ASITE=SACR TPSITE=SACR GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 15.42 9.94 4.96 1.68 33.8 0.63 12.7 1.09 22.0 0.15 2.99 1.42 28.5 ------------------------------------------- ASITE=SACR TPSITE=SACR GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 18.76 12.08 6.08 2.17 35.6 0.88 14.4 1.14 18.7 0.18 2.88 1.73 28.4 ------------------------------------------- ASITE=SACR TPSITE=SACR GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 26.67 16.43 8.89 3.38 38.1 1.85 20.8 1.29 14.5 0.24 2.71 2.12 23.9 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 714 ------------------------------------------- ASITE=SAGO TPSITE=SAGO GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 6.97 4.30 1.95 0.34 17.5 0.28 14.1 0.49 24.8 0.14 7.24 0.71 36.4 1991 9.14 6.14 2.58 0.43 16.7 0.64 24.6 0.63 24.5 0.20 7.92 0.68 26.3 1993 3.91 2.34 1.39 0.36 25.7 0.24 17.4 0.50 36.3 0.14 10.3 0.14 10.4 1995 4.27 2.52 1.60 0.28 17.6 0.43 26.8 0.48 30.1 0.14 9.04 0.26 16.5 1996 5.30 3.38 1.35 0.27 20.0 0.15 11.3 0.44 32.8 0.13 9.61 0.36 26.2 1999 6.45 4.04 2.35 0.30 12.6 0.35 15.0 0.87 36.8 0.18 7.73 0.65 27.8 2000 4.76 2.89 2.14 0.45 21.0 0.46 21.6 0.64 30.1 0.18 8.18 0.41 19.2 2001 2.19 0.92 1.32 0.30 23.0 0.37 28.0 0.39 29.5 0.12 8.97 0.14 10.5 ------------------------------------------- ASITE=SAGO TPSITE=SAGO GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 14.29 8.90 5.06 0.90 17.8 1.83 36.1 1.18 23.3 0.37 7.27 0.78 15.5 1991 16.12 9.97 6.14 1.04 17.0 1.95 31.7 1.50 24.4 0.28 4.49 1.38 22.5 1993 12.37 7.32 5.08 1.15 22.6 1.40 27.5 1.36 26.7 0.25 4.86 0.93 18.4 1995 11.81 7.19 4.91 1.04 21.1 1.54 31.4 1.14 23.3 0.26 5.29 0.93 19.0 1996 7.51 4.54 3.10 0.52 16.6 0.94 30.3 0.82 26.5 0.21 6.74 0.62 19.9 1999 9.64 4.67 4.36 0.82 18.7 1.38 31.6 1.17 26.7 0.25 5.64 0.75 17.3 2000 6.29 3.06 3.83 0.77 20.2 1.47 38.6 1.03 27.0 0.20 5.33 0.34 8.96 2001 8.36 4.65 4.24 0.94 22.1 1.44 34.0 1.04 24.6 0.22 5.21 0.59 14.0 ------------------------------------------- ASITE=SAGO TPSITE=SAGO GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 21.56 12.67 9.77 1.57 16.1 3.82 39.1 2.49 25.5 0.54 5.55 1.34 13.7 1991 20.29 11.69 9.71 1.93 19.9 3.80 39.2 2.50 25.8 0.42 4.30 1.06 10.9 1993 21.12 13.06 8.46 1.89 22.3 2.27 26.8 2.59 30.6 0.38 4.52 1.33 15.7 1995 15.41 8.31 7.30 1.78 24.4 2.42 33.1 1.84 25.2 0.42 5.71 0.85 11.6 1996 13.71 7.41 6.09 1.27 20.8 2.18 35.7 1.38 22.6 0.26 4.21 1.02 16.7 1999 13.01 5.97 6.21 1.26 20.4 2.05 33.0 1.77 28.5 0.32 5.16 0.81 13.0 2000 11.21 5.17 6.38 1.18 18.4 2.54 39.8 1.69 26.5 0.34 5.27 0.64 9.99 2001 12.19 6.38 6.82 1.55 22.8 2.25 33.0 1.73 25.4 0.30 4.47 0.98 14.4 ------------------------------------------- ASITE=SAGO TPSITE=SAGO GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 26.79 13.74 13.58 2.03 15.0 6.18 45.5 3.39 25.0 0.73 5.36 1.25 9.19 1991 27.82 16.55 12.49 2.14 17.1 5.37 43.0 3.23 25.8 0.52 4.16 1.24 9.93 1993 21.18 10.63 12.33 2.39 19.4 5.36 43.4 3.23 26.2 0.51 4.12 0.84 6.85 1995 19.89 10.87 9.27 1.76 19.0 3.88 41.9 2.02 21.8 0.48 5.15 1.12 12.1 1996 18.36 9.15 9.36 2.05 21.9 3.55 38.0 2.26 24.1 0.42 4.48 1.08 11.5 1999 16.91 6.74 9.13 1.87 20.5 3.13 34.2 2.68 29.3 0.43 4.76 1.02 11.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 715 ------------------------------------------- ASITE=SAGO TPSITE=SAGO GROUP=70 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 17.98 9.72 8.40 1.56 18.6 3.07 36.5 2.31 27.6 0.47 5.57 0.98 11.7 2001 14.63 7.11 8.43 2.10 24.9 3.03 35.9 2.09 24.8 0.42 4.96 0.80 9.51 ------------------------------------------- ASITE=SAGO TPSITE=SAGO GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 31.33 11.79 19.63 2.87 14.6 10.66 54.3 4.01 20.4 0.89 4.53 1.20 6.10 1991 38.53 22.19 18.09 3.03 16.7 8.67 47.9 4.07 22.5 0.64 3.54 1.68 9.28 1993 29.00 14.70 16.68 3.03 18.2 7.96 47.7 3.78 22.6 0.54 3.24 1.37 8.21 1995 21.69 7.65 14.10 2.32 16.4 7.67 54.4 2.68 19.0 0.55 3.90 0.89 6.31 1996 23.39 9.36 14.55 2.80 19.2 6.16 42.3 3.85 26.4 0.64 4.39 1.11 7.62 1999 22.51 7.81 12.98 2.35 18.1 6.36 49.0 2.74 21.1 0.55 4.23 0.98 7.54 2000 23.61 9.80 13.38 2.17 16.3 6.73 50.3 2.71 20.2 0.59 4.43 1.17 8.78 2001 21.16 10.35 12.40 2.40 19.3 5.55 44.7 2.78 22.4 0.48 3.85 1.20 9.64 ------------------------------------------- ASITE=SAGO TPSITE=SAJW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 6.97 4.30 1.95 0.34 17.5 0.28 14.1 0.49 24.8 0.14 7.24 0.71 36.4 1991 8.57 5.53 2.58 0.41 15.8 0.69 26.9 0.63 24.3 0.20 7.87 0.65 25.1 1993 3.91 2.34 1.39 0.36 25.7 0.24 17.4 0.50 36.3 0.14 10.3 0.14 10.4 1995 5.01 3.28 1.58 0.26 16.2 0.40 25.0 0.46 29.1 0.13 8.46 0.34 21.2 1996 5.30 3.38 1.35 0.27 20.0 0.15 11.3 0.44 32.8 0.13 9.61 0.36 26.2 1999 6.56 3.94 2.29 0.27 11.8 0.41 17.7 0.81 35.1 0.18 7.71 0.64 27.7 2000 4.80 2.87 2.09 0.47 22.6 0.48 22.8 0.58 27.8 0.17 8.01 0.39 18.8 2001 1.99 0.76 1.30 0.29 22.4 0.39 29.6 0.38 29.2 0.12 9.29 0.12 9.47 ------------------------------------------- ASITE=SAGO TPSITE=SAJW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 14.64 9.37 4.97 0.83 16.6 1.90 38.2 1.10 22.2 0.35 7.02 0.79 15.9 1991 16.77 10.66 6.15 1.07 17.4 1.88 30.6 1.50 24.5 0.28 4.51 1.42 23.0 1993 11.83 6.76 5.04 1.14 22.6 1.46 28.9 1.33 26.3 0.24 4.85 0.87 17.4 1995 10.65 6.11 4.86 1.02 21.1 1.67 34.4 1.10 22.5 0.26 5.40 0.81 16.6 1996 7.51 4.54 3.10 0.52 16.6 0.94 30.3 0.82 26.5 0.21 6.74 0.62 19.9 1999 9.42 4.78 4.35 0.83 19.0 1.34 30.8 1.18 27.2 0.24 5.60 0.76 17.4 2000 6.06 2.93 3.83 0.70 18.4 1.50 39.3 1.05 27.5 0.21 5.46 0.36 9.34 2001 8.48 4.77 4.22 0.95 22.5 1.43 33.8 1.01 23.9 0.22 5.13 0.62 14.6 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 716 ------------------------------------------- ASITE=SAGO TPSITE=SAJW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 20.88 11.77 9.77 1.64 16.8 3.85 39.4 2.49 25.5 0.55 5.59 1.24 12.7 1991 19.73 11.24 9.62 1.75 18.2 4.02 41.8 2.41 25.1 0.42 4.32 1.03 10.7 1993 21.58 13.52 8.48 1.94 22.8 2.19 25.9 2.57 30.4 0.39 4.62 1.38 16.3 1995 15.19 8.09 7.26 1.75 24.2 2.47 34.1 1.81 25.0 0.41 5.61 0.81 11.1 1996 12.55 6.34 6.01 1.32 21.9 2.21 36.8 1.42 23.7 0.26 4.34 0.80 13.2 1999 13.10 5.97 6.28 1.28 20.4 2.04 32.4 1.81 28.8 0.33 5.21 0.83 13.2 2000 10.66 4.92 6.33 1.16 18.4 2.62 41.3 1.62 25.6 0.31 4.92 0.62 9.80 2001 11.40 5.49 6.78 1.57 23.2 2.36 34.8 1.67 24.6 0.28 4.17 0.90 13.2 ------------------------------------------- ASITE=SAGO TPSITE=SAJW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 27.26 14.36 13.66 2.03 14.9 6.06 44.4 3.47 25.4 0.74 5.42 1.36 9.93 1991 28.49 17.08 12.60 2.36 18.7 5.11 40.6 3.33 26.4 0.52 4.15 1.28 10.1 1993 20.92 10.50 12.21 2.20 18.0 5.48 44.9 3.19 26.1 0.50 4.08 0.85 6.93 1995 20.49 11.36 9.39 1.83 19.5 3.73 39.7 2.12 22.6 0.50 5.30 1.21 12.9 1996 19.42 10.34 9.40 1.98 21.0 3.60 38.3 2.10 22.3 0.39 4.20 1.33 14.1 1999 16.72 6.72 8.96 1.78 19.9 3.21 35.9 2.54 28.3 0.43 4.80 1.00 11.1 2000 18.53 10.15 8.51 1.62 19.0 2.94 34.6 2.45 28.7 0.50 5.87 1.01 11.8 2001 15.31 7.88 8.48 1.95 23.0 3.06 36.1 2.10 24.7 0.43 5.10 0.94 11.1 ------------------------------------------- ASITE=SAGO TPSITE=SAJW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 31.33 11.79 19.63 2.87 14.6 10.66 54.3 4.01 20.4 0.89 4.53 1.20 6.10 1991 38.53 22.19 18.09 3.03 16.7 8.67 47.9 4.07 22.5 0.64 3.54 1.68 9.28 1993 29.34 14.93 16.84 3.19 18.9 7.86 46.7 3.87 23.0 0.54 3.23 1.37 8.15 1995 21.69 7.65 14.10 2.32 16.4 7.67 54.4 2.68 19.0 0.55 3.90 0.89 6.31 1996 23.61 9.44 14.60 2.81 19.3 6.08 41.6 3.93 26.9 0.66 4.49 1.12 7.70 1999 22.69 7.83 13.14 2.43 18.5 6.28 47.8 2.88 21.9 0.55 4.21 1.00 7.61 2000 23.61 9.80 13.38 2.17 16.3 6.73 50.3 2.71 20.2 0.59 4.43 1.17 8.78 2001 21.46 10.63 12.43 2.51 20.2 5.40 43.4 2.88 23.2 0.49 3.93 1.15 9.28 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 717 ------------------------------------------- ASITE=SAGU TPSITE=SAGU GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 7.47 4.27 2.42 0.79 32.5 0.22 9.17 0.59 24.2 0.16 6.70 0.67 27.5 1991 8.43 5.33 2.52 0.87 34.8 0.23 9.28 0.74 29.5 0.16 6.27 0.51 20.2 1992 7.16 4.42 2.28 0.83 36.4 0.20 8.90 0.63 27.7 0.14 6.22 0.47 20.8 ------------------------------------------- ASITE=SAGU TPSITE=SAGU GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 10.90 5.86 3.60 1.12 31.0 0.32 8.90 0.89 24.8 0.23 6.29 1.05 29.0 1991 11.91 7.68 3.62 1.27 35.1 0.32 8.88 0.86 23.9 0.24 6.67 0.92 25.4 1992 10.95 6.91 3.19 1.36 42.6 0.18 5.56 0.80 25.0 0.17 5.37 0.69 21.5 ------------------------------------------- ASITE=SAGU TPSITE=SAGU GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 13.19 7.44 4.28 1.62 37.9 0.28 6.49 1.12 26.2 0.29 6.74 0.97 22.6 1991 15.29 9.85 4.48 1.77 39.6 0.34 7.67 0.96 21.5 0.22 4.95 1.18 26.3 1992 11.11 6.21 4.20 1.71 40.7 0.27 6.35 1.18 28.0 0.27 6.53 0.77 18.4 ------------------------------------------- ASITE=SAGU TPSITE=SAGU GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 16.85 10.32 5.21 1.96 37.6 0.46 8.83 1.14 21.9 0.33 6.30 1.32 25.3 1991 17.47 11.40 5.05 1.99 39.4 0.34 6.64 1.19 23.5 0.28 5.64 1.25 24.8 1992 13.39 7.76 4.83 2.01 41.6 0.39 8.05 1.34 27.7 0.34 7.06 0.75 15.5 ------------------------------------------- ASITE=SAGU TPSITE=SAGU GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 22.21 13.43 7.29 2.67 36.6 0.90 12.4 1.62 22.2 0.43 5.91 1.67 22.9 1991 18.68 11.00 6.98 2.60 37.2 1.00 14.3 1.64 23.6 0.43 6.22 1.30 18.7 1992 15.51 9.17 6.38 2.20 34.5 1.31 20.5 1.64 25.7 0.44 6.84 0.80 12.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 718 ------------------------------------------- ASITE=SAPE TPSITE=SAPE GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.18 0.43 0.93 0.37 39.6 0.10 10.8 0.26 27.4 0.05 5.42 0.16 16.7 ------------------------------------------- ASITE=SAPE TPSITE=SAPE GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.78 1.12 1.74 0.68 38.8 0.17 9.65 0.48 27.5 0.07 4.12 0.35 19.9 ------------------------------------------- ASITE=SAPE TPSITE=SAPE GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.37 1.64 2.49 0.96 38.6 0.13 5.31 0.77 30.9 0.08 3.05 0.55 22.1 ------------------------------------------- ASITE=SAPE TPSITE=SAPE GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 5.25 2.27 2.99 1.05 35.3 0.28 9.23 0.73 24.3 0.10 3.19 0.84 28.0 ------------------------------------------- ASITE=SAPE TPSITE=SAPE GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 8.49 3.35 4.77 1.42 29.7 0.31 6.55 1.22 25.6 0.12 2.57 1.70 35.6 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 719 ------------------------------------------- ASITE=SAWT TPSITE=SAWT GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.85 0.58 1.35 0.26 19.2 0.05 3.90 0.75 55.6 0.09 6.80 0.19 14.4 ------------------------------------------- ASITE=SAWT TPSITE=SAWT GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.58 0.74 1.92 0.49 25.8 0.07 3.75 0.96 50.0 0.11 5.95 0.28 14.5 ------------------------------------------- ASITE=SAWT TPSITE=SAWT GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.49 2.04 2.39 0.54 22.5 0.09 3.73 1.26 53.0 0.16 6.81 0.33 14.0 ------------------------------------------- ASITE=SAWT TPSITE=SAWT GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 8.00 3.83 3.64 0.60 16.5 0.09 2.47 2.03 55.6 0.17 4.76 0.75 20.6 ------------------------------------------- ASITE=SAWT TPSITE=SAWT GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 10.34 3.62 6.96 0.72 10.4 0.15 2.15 4.43 63.6 0.53 7.56 1.14 16.3 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 720 ------------------------------------------- ASITE=SENE TPSITE=SENE GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 2.67 1.64 1.05 0.40 38.3 0.07 6.36 0.42 40.4 0.05 4.87 0.11 10.1 2001 2.06 0.90 1.13 0.56 49.4 0.10 9.01 0.32 27.9 0.05 4.18 0.11 9.48 ------------------------------------------- ASITE=SENE TPSITE=SENE GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 3.71 1.77 1.92 0.91 47.5 0.17 8.97 0.63 32.8 0.08 4.39 0.12 6.34 2001 3.23 0.82 2.21 1.18 53.5 0.15 6.86 0.63 28.4 0.09 4.08 0.16 7.16 ------------------------------------------- ASITE=SENE TPSITE=SENE GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 5.31 2.18 3.07 1.43 46.6 0.25 8.19 1.05 34.3 0.13 4.23 0.20 6.62 2001 4.54 0.99 3.45 1.55 45.0 0.41 11.9 1.13 32.7 0.15 4.46 0.20 5.93 ------------------------------------------- ASITE=SENE TPSITE=SENE GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 7.23 2.14 5.24 2.36 45.1 0.81 15.5 1.57 29.9 0.24 4.66 0.25 4.85 2001 7.16 1.00 6.38 2.70 42.3 1.48 23.2 1.58 24.7 0.25 3.95 0.37 5.85 ------------------------------------------- ASITE=SENE TPSITE=SENE GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 14.51 2.96 10.99 5.22 47.5 2.25 20.5 2.63 23.9 0.48 4.33 0.41 3.73 2001 16.78 2.51 14.07 6.57 46.7 3.76 26.7 2.82 20.0 0.46 3.24 0.47 3.33 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 721 ------------------------------------------- ASITE=SEQU TPSITE=KICA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 7.07 4.71 2.39 0.43 17.8 0.44 18.4 1.09 45.4 0.16 6.75 0.28 11.7 1995 6.82 4.82 2.14 0.42 19.5 0.31 14.3 1.03 48.5 0.17 8.16 0.20 9.55 1997 6.81 4.10 2.59 0.48 18.6 0.35 13.4 1.21 46.5 0.18 6.99 0.37 14.4 1999 5.38 2.96 2.84 0.59 20.8 0.49 17.3 1.28 45.3 0.18 6.43 0.29 10.2 2000 5.79 3.16 2.78 0.53 19.1 0.55 19.9 1.28 46.0 0.21 7.72 0.20 7.27 2001 3.98 2.43 1.82 0.42 23.2 0.38 21.0 0.74 40.8 0.12 6.43 0.16 8.55 ------------------------------------------- ASITE=SEQU TPSITE=KICA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 16.23 10.45 5.48 0.93 17.0 1.05 19.2 2.17 39.7 0.31 5.67 1.01 18.5 1995 15.75 8.56 6.40 1.79 27.9 0.79 12.4 2.64 41.3 0.38 5.95 0.80 12.5 1997 13.56 6.48 6.69 1.24 18.5 0.85 12.6 2.39 35.7 0.37 5.49 1.85 27.7 1999 11.87 5.52 6.38 1.49 23.4 0.98 15.3 2.72 42.7 0.34 5.32 0.84 13.2 2000 13.22 7.16 6.49 1.63 25.2 1.26 19.4 2.59 40.0 0.36 5.47 0.65 9.95 2001 12.64 7.79 5.08 1.33 26.2 1.14 22.4 1.83 36.0 0.24 4.81 0.54 10.6 ------------------------------------------- ASITE=SEQU TPSITE=KICA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 27.27 15.97 10.74 1.71 15.9 1.54 14.3 4.06 37.8 0.52 4.86 2.91 27.1 1995 19.85 9.67 9.25 2.20 23.7 1.58 17.1 3.69 39.9 0.49 5.31 1.29 13.9 1997 20.52 9.16 10.01 1.94 19.4 0.96 9.59 3.91 39.1 0.51 5.09 2.69 26.8 1999 16.42 6.20 9.01 1.95 21.6 1.49 16.5 4.08 45.3 0.48 5.38 1.00 11.2 2000 17.78 8.84 9.32 2.33 25.0 1.84 19.8 3.51 37.6 0.52 5.54 1.12 12.1 2001 22.58 14.10 8.25 2.29 27.7 0.89 10.8 3.27 39.6 0.36 4.39 1.44 17.5 ------------------------------------------- ASITE=SEQU TPSITE=KICA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 46.51 28.02 17.87 2.22 12.4 3.16 17.7 5.12 28.7 0.55 3.09 6.81 38.1 1995 24.85 13.00 11.24 3.10 27.6 1.67 14.9 4.46 39.7 0.62 5.52 1.38 12.3 1997 26.61 12.85 12.32 2.29 18.6 1.15 9.35 4.40 35.7 0.61 4.95 3.87 31.4 1999 21.27 8.11 11.59 3.11 26.9 1.34 11.5 5.29 45.6 0.61 5.27 1.24 10.7 2000 22.23 10.79 11.55 3.31 28.7 2.08 18.0 4.51 39.1 0.69 5.96 0.96 8.28 2001 24.18 14.09 9.94 2.58 25.9 2.03 20.4 3.61 36.4 0.47 4.73 1.25 12.6 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 722 ------------------------------------------- ASITE=SEQU TPSITE=KICA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 93.39 65.27 28.28 3.80 13.4 2.70 9.54 6.42 22.7 0.58 2.05 14.79 52.3 1995 39.81 17.03 21.78 2.16 9.91 6.22 28.6 10.97 50.4 1.05 4.84 1.37 6.29 1997 27.97 11.51 15.17 1.85 12.2 4.97 32.8 5.32 35.1 0.77 5.08 2.25 14.8 1999 26.94 8.65 15.72 2.55 16.2 3.62 23.0 7.67 48.8 0.84 5.31 1.06 6.71 2000 30.82 11.53 18.41 3.22 17.5 8.56 46.5 5.04 27.4 0.76 4.15 0.83 4.49 2001 26.31 12.57 15.36 2.46 16.0 7.27 47.3 4.19 27.3 0.56 3.65 0.88 5.71 ------------------------------------------- ASITE=SEQU TPSITE=SEQU GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 7.07 4.71 2.39 0.43 17.8 0.44 18.4 1.09 45.4 0.16 6.75 0.28 11.7 1995 6.82 4.82 2.14 0.42 19.5 0.31 14.3 1.03 48.5 0.17 8.16 0.20 9.55 1997 6.81 4.10 2.59 0.48 18.6 0.35 13.4 1.21 46.5 0.18 6.99 0.37 14.4 1999 5.31 3.00 2.83 0.55 19.5 0.49 17.4 1.33 47.0 0.19 6.68 0.27 9.42 2000 5.79 3.16 2.78 0.53 19.1 0.55 19.9 1.28 46.0 0.21 7.72 0.20 7.27 2001 3.98 2.43 1.82 0.42 23.2 0.38 21.0 0.74 40.8 0.12 6.43 0.16 8.55 ------------------------------------------- ASITE=SEQU TPSITE=SEQU GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 16.23 10.45 5.48 0.93 17.0 1.05 19.2 2.17 39.7 0.31 5.67 1.01 18.5 1995 15.75 8.56 6.40 1.79 27.9 0.79 12.4 2.64 41.3 0.38 5.95 0.80 12.5 1997 13.06 6.12 6.57 1.22 18.6 0.94 14.3 2.23 34.0 0.36 5.46 1.82 27.7 1999 11.95 5.48 6.38 1.54 24.1 0.98 15.3 2.67 41.8 0.33 5.20 0.87 13.6 2000 13.91 7.73 6.54 1.64 25.0 1.16 17.7 2.69 41.1 0.38 5.75 0.68 10.4 2001 12.99 8.14 5.07 1.33 26.2 1.14 22.4 1.81 35.7 0.25 4.84 0.55 10.9 ------------------------------------------- ASITE=SEQU TPSITE=SEQU GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 27.27 15.97 10.74 1.71 15.9 1.54 14.3 4.06 37.8 0.52 4.86 2.91 27.1 1995 19.68 9.74 9.14 2.04 22.3 1.76 19.3 3.59 39.3 0.48 5.30 1.26 13.8 1997 20.95 9.47 10.12 1.95 19.3 0.88 8.70 4.05 40.0 0.52 5.11 2.72 26.9 1999 16.63 6.59 9.03 1.94 21.5 1.52 16.9 4.08 45.1 0.48 5.30 1.01 11.2 2000 17.16 8.32 9.27 2.33 25.1 1.93 20.9 3.42 36.9 0.50 5.36 1.09 11.8 2001 22.01 13.62 8.14 2.35 28.9 0.90 11.0 3.31 40.6 0.37 4.60 1.21 14.8 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 723 ------------------------------------------- ASITE=SEQU TPSITE=SEQU GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 46.51 28.02 17.87 2.22 12.4 3.16 17.7 5.12 28.7 0.55 3.09 6.81 38.1 1995 25.48 13.02 11.50 3.46 30.0 1.27 11.1 4.72 41.0 0.64 5.53 1.42 12.3 1997 26.76 13.23 12.20 2.17 17.8 1.15 9.39 4.53 37.1 0.62 5.06 3.73 30.6 1999 21.07 7.61 11.67 3.13 26.8 1.25 10.7 5.42 46.4 0.62 5.31 1.26 10.8 2000 22.81 11.20 11.63 3.52 30.3 1.93 16.6 4.55 39.1 0.71 6.08 0.91 7.86 2001 23.33 13.33 9.93 2.41 24.2 2.18 22.0 3.50 35.3 0.45 4.53 1.39 14.0 ------------------------------------------- ASITE=SEQU TPSITE=SEQU GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1994 93.39 65.27 28.28 3.80 13.4 2.70 9.54 6.42 22.7 0.58 2.05 14.79 52.3 1995 39.42 16.94 21.65 1.99 9.21 6.41 29.6 10.84 50.1 1.05 4.84 1.36 6.29 1997 27.84 11.17 15.28 1.95 12.8 4.98 32.6 5.20 34.0 0.76 5.00 2.38 15.6 1999 27.20 8.72 15.62 2.54 16.3 3.66 23.4 7.55 48.3 0.83 5.34 1.03 6.62 2000 30.26 11.14 18.33 3.01 16.4 8.70 47.5 5.00 27.3 0.75 4.08 0.87 4.72 2001 27.36 13.45 15.49 2.56 16.6 7.12 45.9 4.28 27.6 0.57 3.66 0.97 6.23 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 724 ------------------------------------------- ASITE=SHEN TPSITE=SHEN GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 8.44 3.85 4.07 1.95 47.8 0.47 11.5 1.23 30.3 0.24 5.90 0.19 4.54 1991 8.59 4.24 3.92 1.81 46.0 0.47 12.0 1.12 28.6 0.22 5.63 0.30 7.76 1992 6.12 2.86 3.28 1.76 53.6 0.43 13.2 0.78 23.8 0.17 5.32 0.13 4.07 1993 7.87 3.29 4.23 2.29 54.0 0.39 9.32 1.15 27.3 0.20 4.68 0.20 4.73 1994 6.57 3.11 3.25 1.52 46.8 0.37 11.5 0.91 28.0 0.21 6.32 0.24 7.36 1995 6.63 2.90 3.80 1.98 52.0 0.71 18.7 0.73 19.1 0.20 5.23 0.19 5.07 1996 8.48 3.96 4.13 2.34 56.7 0.37 8.96 0.97 23.4 0.25 6.01 0.20 4.92 1997 6.63 2.35 3.61 2.07 57.4 0.34 9.49 0.83 23.1 0.19 5.40 0.17 4.61 1999 6.68 3.14 3.02 1.45 48.2 0.35 11.6 0.77 25.6 0.19 6.19 0.25 8.39 2000 4.80 1.87 3.27 1.46 44.7 0.61 18.7 0.84 25.8 0.18 5.50 0.17 5.22 2001 5.90 2.31 3.96 2.07 52.3 0.66 16.8 0.83 21.0 0.19 4.67 0.21 5.24 ------------------------------------------- ASITE=SHEN TPSITE=SHEN GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 10.46 3.34 6.98 3.75 53.6 0.94 13.4 1.64 23.5 0.38 5.42 0.28 4.03 1991 12.55 6.14 6.70 3.64 54.3 0.89 13.3 1.53 22.8 0.32 4.74 0.32 4.84 1992 10.92 5.06 6.02 3.40 56.4 0.78 13.0 1.35 22.4 0.30 5.01 0.19 3.16 1993 10.86 3.73 7.21 4.08 56.6 1.10 15.2 1.49 20.6 0.26 3.62 0.28 3.95 1994 9.61 3.55 5.99 2.69 45.0 1.09 18.3 1.57 26.3 0.32 5.31 0.31 5.18 1995 10.08 3.96 6.20 3.15 50.8 1.17 19.0 1.23 19.9 0.27 4.36 0.37 5.95 1996 10.32 3.90 6.23 3.40 54.5 0.92 14.7 1.27 20.4 0.29 4.71 0.35 5.68 1997 10.21 3.78 5.53 2.88 52.2 0.63 11.4 1.39 25.2 0.33 6.00 0.29 5.31 1999 10.31 3.69 5.56 2.54 45.7 0.53 9.46 1.85 33.3 0.36 6.48 0.28 4.96 2000 7.36 2.06 5.98 3.24 54.1 1.06 17.7 1.18 19.7 0.27 4.51 0.24 4.05 2001 8.15 2.57 5.90 3.06 51.9 1.11 18.9 1.19 20.1 0.22 3.79 0.31 5.30 ------------------------------------------- ASITE=SHEN TPSITE=SHEN GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 15.26 4.54 9.18 4.85 52.8 1.08 11.8 2.27 24.7 0.53 5.76 0.45 4.91 1991 17.09 7.22 9.38 5.19 55.3 1.06 11.3 2.33 24.8 0.41 4.34 0.39 4.17 1992 14.67 4.49 9.62 5.85 60.7 0.95 9.87 2.14 22.3 0.39 4.01 0.30 3.08 1993 16.77 4.95 10.40 5.83 56.1 1.22 11.7 2.56 24.6 0.36 3.45 0.43 4.13 1994 14.38 5.51 8.72 4.55 52.2 1.28 14.6 2.00 22.9 0.39 4.43 0.51 5.82 1995 13.29 4.83 8.41 4.04 48.1 1.52 18.0 2.06 24.5 0.37 4.45 0.41 4.91 1996 13.78 5.67 7.98 4.61 57.9 1.21 15.1 1.49 18.7 0.32 4.03 0.34 4.32 1997 12.16 3.51 7.48 4.90 65.5 0.42 5.57 1.57 21.0 0.32 4.23 0.28 3.71 1999 12.69 4.22 7.16 3.81 53.2 0.75 10.4 1.86 26.0 0.35 4.89 0.39 5.45 2000 12.59 3.75 8.57 4.91 57.2 1.10 12.8 1.83 21.3 0.38 4.42 0.36 4.17 2001 10.90 3.01 7.92 4.57 57.7 1.18 14.9 1.43 18.0 0.29 3.62 0.46 5.78 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 725 ------------------------------------------- ASITE=SHEN TPSITE=SHEN GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 22.76 9.34 12.58 8.31 66.0 0.69 5.47 2.59 20.6 0.48 3.80 0.51 4.07 1991 25.65 8.17 16.55 11.01 66.5 0.86 5.19 3.60 21.8 0.44 2.64 0.64 3.86 1992 18.55 5.66 12.67 8.05 63.6 1.11 8.75 2.60 20.5 0.42 3.33 0.49 3.88 1993 22.47 5.79 14.92 10.04 67.3 0.89 5.97 2.48 16.6 0.37 2.45 1.15 7.72 1994 17.69 4.91 12.26 7.51 61.3 0.81 6.61 2.91 23.7 0.49 4.03 0.54 4.39 1995 18.49 5.06 13.03 7.57 58.1 1.53 11.7 2.92 22.4 0.46 3.53 0.56 4.31 1996 18.24 5.37 11.52 6.91 60.0 0.66 5.73 2.99 26.0 0.45 3.91 0.51 4.40 1997 17.50 4.52 11.23 7.07 63.0 0.54 4.85 2.70 24.1 0.44 3.94 0.47 4.20 1999 17.01 5.51 10.27 6.12 59.6 0.53 5.11 2.73 26.6 0.45 4.35 0.44 4.31 2000 16.08 3.64 11.52 7.09 61.6 0.86 7.48 2.67 23.2 0.50 4.36 0.40 3.45 2001 15.86 3.70 11.68 6.41 54.9 1.76 15.1 2.56 21.9 0.46 3.93 0.49 4.18 ------------------------------------------- ASITE=SHEN TPSITE=SHEN GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 33.90 7.99 22.82 16.29 71.4 0.42 1.83 4.84 21.2 0.60 2.61 0.68 2.98 1991 34.78 6.59 25.08 19.39 77.3 0.34 1.36 4.28 17.1 0.46 1.82 0.62 2.45 1992 31.00 5.77 23.15 17.31 74.8 0.60 2.61 4.05 17.5 0.52 2.26 0.66 2.84 1993 35.95 6.26 24.90 20.52 82.4 0.47 1.89 2.58 10.4 0.24 0.96 1.09 4.38 1994 34.01 6.85 24.51 18.28 74.6 0.35 1.41 4.66 19.0 0.40 1.64 0.82 3.33 1995 31.12 6.84 22.04 15.52 70.4 0.52 2.38 4.74 21.5 0.59 2.69 0.67 3.03 1996 27.51 5.61 19.12 13.48 70.5 0.78 4.10 3.89 20.3 0.48 2.50 0.49 2.58 1997 25.69 3.89 18.41 13.30 72.2 0.25 1.37 3.82 20.7 0.45 2.46 0.59 3.21 1999 25.20 5.87 17.30 11.45 66.2 0.44 2.56 4.22 24.4 0.54 3.13 0.65 3.73 2000 25.93 4.76 17.40 12.26 70.5 0.51 2.95 3.50 20.1 0.65 3.72 0.48 2.76 2001 26.63 4.62 18.37 13.27 72.2 0.69 3.77 3.21 17.5 0.59 3.24 0.61 3.31 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 726 ------------------------------------------- ASITE=SHRO TPSITE=SHRO GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 5.08 3.38 1.93 0.89 46.2 0.14 7.38 0.55 28.5 0.13 6.59 0.22 11.4 1996 7.01 3.36 2.18 1.07 48.9 0.13 5.94 0.62 28.6 0.11 5.28 0.24 11.2 1997 4.91 3.17 2.00 1.06 52.8 0.09 4.75 0.55 27.7 0.12 5.84 0.18 8.84 1998 4.72 2.61 1.74 0.76 43.8 0.08 4.72 0.55 31.6 0.12 6.67 0.23 13.2 ------------------------------------------- ASITE=SHRO TPSITE=SHRO GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 7.84 3.28 4.23 2.09 49.5 0.35 8.35 1.17 27.6 0.26 6.04 0.36 8.45 1996 10.71 4.42 4.32 2.32 53.6 0.35 8.09 0.88 20.3 0.21 4.81 0.57 13.2 1997 7.41 2.69 3.65 1.97 54.0 0.17 4.72 1.04 28.6 0.23 6.19 0.24 6.56 1998 7.58 2.94 3.77 1.93 51.1 0.21 5.61 1.08 28.8 0.21 5.63 0.33 8.87 ------------------------------------------- ASITE=SHRO TPSITE=SHRO GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 13.84 5.25 7.79 4.15 53.2 0.43 5.59 1.86 23.9 0.32 4.08 1.03 13.2 1996 17.41 6.32 5.98 3.70 61.8 0.26 4.37 1.34 22.3 0.25 4.10 0.44 7.38 1997 12.34 4.98 5.35 3.17 59.3 0.30 5.57 1.30 24.4 0.24 4.48 0.34 6.32 1998 13.66 4.59 7.44 4.54 61.0 0.34 4.58 1.75 23.5 0.31 4.17 0.50 6.74 ------------------------------------------- ASITE=SHRO TPSITE=SHRO GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 19.85 7.51 11.09 6.54 58.9 0.50 4.51 2.69 24.2 0.34 3.03 1.03 9.30 1996 19.18 7.94 10.15 6.32 62.3 0.34 3.37 2.19 21.6 0.32 3.12 0.98 9.68 1997 15.46 5.80 7.94 5.32 67.0 0.24 3.01 1.63 20.5 0.26 3.22 0.49 6.23 1998 19.98 6.05 11.92 7.92 66.4 0.24 2.04 2.69 22.5 0.39 3.31 0.68 5.68 ------------------------------------------- ASITE=SHRO TPSITE=SHRO GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 25.68 5.30 17.75 12.95 73.0 0.28 1.60 3.59 20.2 0.37 2.11 0.54 3.06 1996 28.10 5.55 18.76 14.32 76.4 0.25 1.35 3.20 17.1 0.36 1.91 0.62 3.30 1997 25.74 5.38 17.03 12.16 71.4 0.19 1.13 3.48 20.4 0.34 1.99 0.86 5.07 1998 29.86 7.49 20.60 14.23 69.1 0.19 0.94 4.77 23.2 0.57 2.75 0.84 4.07 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 727 ------------------------------------------- ASITE=SIAN TPSITE=SIAN GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.76 1.74 2.05 0.50 24.6 0.16 7.92 0.72 35.3 0.17 8.46 0.49 23.8 ------------------------------------------- ASITE=SIAN TPSITE=SIAN GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.77 3.47 3.15 0.88 28.0 0.21 6.82 1.01 31.9 0.16 5.07 0.89 28.2 ------------------------------------------- ASITE=SIAN TPSITE=SIAN GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 7.95 4.09 3.71 1.13 30.4 0.36 9.80 0.96 25.9 0.17 4.69 1.09 29.3 ------------------------------------------- ASITE=SIAN TPSITE=SIAN GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.19 4.73 4.48 1.36 30.3 0.32 7.16 1.36 30.4 0.17 3.88 1.26 28.2 ------------------------------------------- ASITE=SIAN TPSITE=SIAN GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 14.81 8.24 6.17 1.60 25.8 0.45 7.30 1.66 27.0 0.22 3.52 2.25 36.4 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 728 ------------------------------------------- ASITE=SIPS TPSITE=SIPS GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 12.50 4.26 7.32 3.52 48.2 0.56 7.67 2.26 30.8 0.52 7.14 0.45 6.18 1999 12.65 5.52 5.67 2.38 41.9 0.51 9.02 1.88 33.1 0.34 6.03 0.56 9.90 2000 11.29 4.59 6.69 2.73 40.7 0.85 12.6 2.30 34.3 0.44 6.51 0.39 5.81 2001 7.44 3.17 4.65 1.97 42.3 0.78 16.7 1.32 28.4 0.25 5.31 0.34 7.31 ------------------------------------------- ASITE=SIPS TPSITE=SIPS GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 16.45 5.54 10.62 5.09 47.9 1.11 10.4 3.03 28.5 0.59 5.53 0.81 7.59 1999 15.62 5.45 9.03 4.26 47.1 0.78 8.61 2.93 32.5 0.52 5.73 0.55 6.04 2000 15.14 5.24 9.95 4.48 45.0 1.14 11.4 3.09 31.0 0.49 4.88 0.76 7.64 2001 12.32 4.88 7.48 3.49 46.6 0.81 10.8 2.30 30.8 0.34 4.49 0.55 7.31 ------------------------------------------- ASITE=SIPS TPSITE=SIPS GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 21.63 6.79 14.74 7.27 49.3 1.31 8.89 3.52 23.9 0.65 4.41 1.99 13.5 1999 22.09 7.69 12.80 6.85 53.5 0.73 5.70 3.70 28.9 0.64 4.96 0.88 6.91 2000 16.66 5.17 11.86 6.45 54.4 1.32 11.2 2.98 25.1 0.62 5.25 0.48 4.08 2001 15.46 5.14 10.50 4.62 44.0 1.46 13.9 3.13 29.8 0.44 4.20 0.84 8.03 ------------------------------------------- ASITE=SIPS TPSITE=SIPS GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 24.28 5.66 17.14 10.19 59.5 1.07 6.25 4.31 25.2 0.82 4.77 0.75 4.37 1999 27.07 8.54 15.93 8.96 56.2 0.74 4.62 4.74 29.7 0.73 4.56 0.77 4.86 2000 22.92 6.40 15.47 7.35 47.5 0.97 6.29 5.64 36.5 0.89 5.78 0.61 3.94 2001 17.77 4.41 13.44 6.77 50.4 1.43 10.7 4.18 31.1 0.61 4.56 0.45 3.32 ------------------------------------------- ASITE=SIPS TPSITE=SIPS GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 33.12 6.72 25.72 17.90 69.6 1.04 4.04 4.85 18.8 0.95 3.68 0.98 3.82 1999 34.37 7.18 23.63 16.24 68.7 0.35 1.49 5.31 22.5 0.87 3.69 0.86 3.62 2000 29.30 6.18 21.85 13.06 59.8 1.37 6.25 5.80 26.6 0.90 4.12 0.72 3.31 2001 25.67 5.66 18.08 11.50 63.6 0.63 3.47 4.72 26.1 0.68 3.75 0.56 3.08 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 729 ------------------------------------------- ASITE=SNPA TPSITE=ALPW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1997 2.24 1.26 0.91 0.29 32.0 0.07 7.74 0.39 42.5 0.12 13.4 0.04 4.32 1998 2.16 1.32 1.08 0.29 26.5 0.08 7.39 0.49 45.2 0.12 11.5 0.10 9.38 2001 1.40 0.47 0.91 0.32 35.1 0.13 14.1 0.30 32.7 0.11 11.6 0.06 6.41 ------------------------------------------- ASITE=SNPA TPSITE=ALPW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1997 3.78 1.43 1.70 0.56 33.1 0.18 10.5 0.71 41.6 0.16 9.44 0.09 5.38 1998 3.62 1.87 1.79 0.55 30.6 0.24 13.4 0.67 37.4 0.21 11.6 0.13 7.12 2001 2.81 1.12 1.75 0.61 35.0 0.20 11.5 0.66 37.7 0.14 8.16 0.13 7.66 ------------------------------------------- ASITE=SNPA TPSITE=ALPW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1997 5.84 2.65 2.80 0.86 30.7 0.28 9.98 1.19 42.6 0.27 9.72 0.20 7.02 1998 5.12 1.98 2.87 0.95 33.1 0.29 10.2 1.14 39.6 0.28 9.68 0.21 7.48 2001 3.28 0.83 2.41 1.01 42.0 0.39 16.3 0.65 26.9 0.17 6.91 0.19 7.92 ------------------------------------------- ASITE=SNPA TPSITE=ALPW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1997 8.60 3.56 4.31 1.36 31.7 0.34 7.98 2.00 46.5 0.35 8.11 0.25 5.71 1998 7.73 2.87 4.79 1.44 30.1 0.42 8.82 1.99 41.6 0.41 8.56 0.52 10.9 2001 6.18 2.31 3.76 1.19 31.7 0.49 13.0 1.17 31.3 0.24 6.32 0.67 17.7 ------------------------------------------- ASITE=SNPA TPSITE=ALPW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1997 12.20 3.95 6.76 2.11 31.2 0.57 8.48 3.07 45.4 0.51 7.55 0.50 7.34 1998 12.49 3.24 8.46 2.41 28.5 0.65 7.66 3.18 37.6 0.63 7.50 1.58 18.7 2001 8.34 1.95 6.08 1.85 30.5 0.80 13.1 2.65 43.6 0.43 7.04 0.35 5.78 ------------------------------------------- ASITE=SNPA TPSITE=SNPA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1997 2.24 1.26 0.91 0.29 32.0 0.07 7.74 0.39 42.5 0.12 13.4 0.04 4.32 1998 2.16 1.32 1.08 0.29 26.5 0.08 7.39 0.49 45.2 0.12 11.5 0.10 9.38 2001 1.36 0.46 0.91 0.29 31.8 0.14 14.9 0.32 35.2 0.11 12.0 0.06 6.10 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 730 ------------------------------------------- ASITE=SNPA TPSITE=SNPA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1997 4.04 1.63 1.70 0.57 33.6 0.18 10.7 0.68 39.8 0.17 10.1 0.10 5.83 1998 3.62 1.87 1.79 0.55 30.6 0.24 13.4 0.67 37.4 0.21 11.6 0.13 7.12 2001 2.85 1.13 1.74 0.64 36.8 0.19 11.1 0.63 36.4 0.14 7.98 0.14 7.83 ------------------------------------------- ASITE=SNPA TPSITE=SNPA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1997 5.57 2.28 2.84 0.87 30.7 0.27 9.45 1.23 43.4 0.27 9.63 0.19 6.82 1998 5.25 2.22 2.85 0.90 31.7 0.30 10.6 1.15 40.4 0.28 9.77 0.22 7.55 2001 3.53 1.03 2.47 1.04 42.0 0.41 16.7 0.64 26.0 0.17 6.85 0.21 8.38 ------------------------------------------- ASITE=SNPA TPSITE=SNPA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1997 8.69 3.79 4.26 1.34 31.5 0.35 8.31 1.99 46.6 0.34 7.90 0.24 5.67 1998 7.61 2.59 4.82 1.49 31.0 0.41 8.55 1.98 41.1 0.41 8.50 0.52 10.8 2001 5.92 2.10 3.70 1.17 31.5 0.47 12.7 1.18 31.9 0.24 6.35 0.65 17.5 ------------------------------------------- ASITE=SNPA TPSITE=SNPA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1997 12.20 3.95 6.76 2.11 31.2 0.57 8.48 3.07 45.4 0.51 7.55 0.50 7.34 1998 12.49 3.24 8.46 2.41 28.5 0.65 7.66 3.18 37.6 0.63 7.50 1.58 18.7 2001 8.34 1.95 6.08 1.85 30.5 0.80 13.1 2.65 43.6 0.43 7.04 0.35 5.78 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 731 ------------------------------------------- ASITE=STAR TPSITE=EGCW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.70 1.31 1.25 0.35 28.5 0.08 6.76 0.54 43.5 0.08 6.49 0.18 14.8 ------------------------------------------- ASITE=STAR TPSITE=EGCW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.93 4.08 2.46 0.61 24.7 0.15 5.98 1.13 45.9 0.13 5.42 0.44 17.9 ------------------------------------------- ASITE=STAR TPSITE=EGCW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 8.48 4.45 3.65 0.93 25.5 0.23 6.18 1.70 46.7 0.19 5.28 0.59 16.3 ------------------------------------------- ASITE=STAR TPSITE=EGCW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 10.48 4.97 5.08 0.91 18.0 0.30 5.82 2.75 54.2 0.36 7.00 0.76 14.9 ------------------------------------------- ASITE=STAR TPSITE=EGCW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 14.08 4.28 9.39 0.94 10.0 1.73 18.4 5.14 54.7 0.51 5.42 1.07 11.4 ------------------------------------------- ASITE=STAR TPSITE=STAR GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.79 1.40 1.26 0.34 26.7 0.09 6.77 0.57 45.7 0.08 6.54 0.18 14.3 ------------------------------------------- ASITE=STAR TPSITE=STAR GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.84 3.99 2.45 0.63 25.7 0.15 5.97 1.10 44.8 0.13 5.39 0.45 18.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 732 ------------------------------------------- ASITE=STAR TPSITE=STAR GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 8.09 4.10 3.62 0.89 24.6 0.22 6.10 1.75 48.2 0.20 5.56 0.56 15.5 ------------------------------------------- ASITE=STAR TPSITE=STAR GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 10.90 5.35 5.10 0.96 18.8 0.30 5.88 2.70 53.0 0.35 6.78 0.79 15.5 ------------------------------------------- ASITE=STAR TPSITE=STAR GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 14.08 4.28 9.39 0.94 10.0 1.73 18.4 5.14 54.7 0.51 5.42 1.07 11.4 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 733 ------------------------------------------- ASITE=SULA TPSITE=ANPW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.26 0.51 0.74 0.18 24.8 0.06 8.02 0.25 34.0 0.04 4.93 0.21 28.2 ------------------------------------------- ASITE=SULA TPSITE=ANPW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.97 0.75 1.28 0.43 33.2 0.12 9.61 0.44 34.6 0.06 4.52 0.23 18.1 ------------------------------------------- ASITE=SULA TPSITE=ANPW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.16 1.11 1.98 0.53 26.5 0.19 9.62 0.81 40.8 0.10 5.23 0.35 17.8 ------------------------------------------- ASITE=SULA TPSITE=ANPW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.95 3.16 3.36 0.69 20.5 0.14 4.20 1.64 48.8 0.13 3.86 0.76 22.7 ------------------------------------------- ASITE=SULA TPSITE=ANPW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 12.18 6.21 5.35 0.86 16.0 0.22 4.03 2.46 46.0 0.21 3.84 1.62 30.2 ------------------------------------------- ASITE=SULA TPSITE=SBRW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.26 0.51 0.74 0.18 24.8 0.06 8.02 0.25 34.0 0.04 4.93 0.21 28.2 ------------------------------------------- ASITE=SULA TPSITE=SBRW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.99 0.70 1.34 0.43 32.4 0.11 8.12 0.47 35.5 0.06 4.48 0.26 19.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 734 ------------------------------------------- ASITE=SULA TPSITE=SBRW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.37 1.27 2.00 0.53 26.3 0.18 8.92 0.83 41.6 0.10 5.18 0.36 18.0 ------------------------------------------- ASITE=SULA TPSITE=SBRW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.96 3.12 3.42 0.67 19.6 0.18 5.14 1.61 47.0 0.13 3.77 0.84 24.5 ------------------------------------------- ASITE=SULA TPSITE=SBRW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 11.94 6.14 5.24 0.87 16.6 0.21 4.02 2.44 46.6 0.21 3.91 1.52 28.9 ------------------------------------------- ASITE=SULA TPSITE=SULA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.26 0.51 0.74 0.18 24.8 0.06 8.02 0.25 34.0 0.04 4.93 0.21 28.2 ------------------------------------------- ASITE=SULA TPSITE=SULA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.00 0.73 1.32 0.43 32.9 0.11 8.55 0.46 35.1 0.06 4.44 0.25 19.0 ------------------------------------------- ASITE=SULA TPSITE=SULA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.36 1.24 2.02 0.53 26.1 0.17 8.65 0.84 41.8 0.10 5.19 0.37 18.2 ------------------------------------------- ASITE=SULA TPSITE=SULA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.96 3.12 3.42 0.67 19.6 0.18 5.14 1.61 47.0 0.13 3.77 0.84 24.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 735 ------------------------------------------- ASITE=SULA TPSITE=SULA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 11.94 6.14 5.24 0.87 16.6 0.21 4.02 2.44 46.6 0.21 3.91 1.52 28.9 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 736 ------------------------------------------- ASITE=SWAN TPSITE=SWAN GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.69 5.74 3.12 1.57 50.2 0.43 13.8 0.82 26.4 0.11 3.56 0.19 6.10 ------------------------------------------- ASITE=SWAN TPSITE=SWAN GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 10.44 4.75 5.35 2.92 54.5 0.45 8.43 1.17 21.8 0.19 3.54 0.62 11.7 ------------------------------------------- ASITE=SWAN TPSITE=SWAN GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 13.34 5.84 7.20 4.27 59.3 0.66 9.23 1.36 19.0 0.27 3.77 0.63 8.70 ------------------------------------------- ASITE=SWAN TPSITE=SWAN GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 15.00 4.68 10.13 5.89 58.2 0.87 8.64 2.58 25.5 0.36 3.56 0.42 4.13 ------------------------------------------- ASITE=SWAN TPSITE=SWAN GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 20.38 4.80 14.30 9.04 63.2 0.78 5.49 3.45 24.1 0.44 3.10 0.58 4.07 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 737 ------------------------------------------- ASITE=SYCA TPSITE=SYCA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.52 0.94 1.78 0.43 24.3 0.18 10.2 0.65 36.4 0.16 8.78 0.36 20.4 ------------------------------------------- ASITE=SYCA TPSITE=SYCA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 5.75 2.23 3.37 0.79 23.4 0.24 7.20 0.95 28.1 0.16 4.82 1.23 36.4 ------------------------------------------- ASITE=SYCA TPSITE=SYCA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.00 3.98 4.81 0.91 18.8 0.36 7.57 1.16 24.1 0.22 4.62 2.16 44.8 ------------------------------------------- ASITE=SYCA TPSITE=SYCA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 13.82 6.45 7.06 1.13 16.0 0.35 4.91 1.47 20.8 0.23 3.20 3.89 55.1 ------------------------------------------- ASITE=SYCA TPSITE=SYCA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 31.05 18.71 11.27 1.24 11.0 0.27 2.42 2.35 20.8 0.24 2.11 7.17 63.6 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 738 ------------------------------------------- ASITE=THRO TPSITE=THRO GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.45 4.55 1.82 0.55 30.3 0.17 9.38 0.51 28.3 0.09 5.06 0.49 27.0 ------------------------------------------- ASITE=THRO TPSITE=THRO GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 8.26 5.22 2.75 0.99 35.9 0.32 11.5 0.75 27.1 0.13 4.60 0.58 21.0 ------------------------------------------- ASITE=THRO TPSITE=THRO GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 12.42 8.24 3.88 1.24 32.0 0.54 13.9 0.95 24.5 0.17 4.35 0.98 25.2 ------------------------------------------- ASITE=THRO TPSITE=THRO GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 14.16 8.81 4.98 1.79 35.9 0.65 13.1 1.33 26.7 0.20 4.04 1.01 20.3 ------------------------------------------- ASITE=THRO TPSITE=THRO GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 14.89 7.05 7.58 2.66 35.1 2.17 28.6 1.50 19.8 0.26 3.43 0.99 13.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 739 ------------------------------------------- ASITE=THSI TPSITE=MTJW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 1.03 0.72 0.42 0.08 19.2 0.02 3.94 0.24 56.5 0.05 12.3 0.03 8.08 1996 2.23 1.74 0.46 0.13 27.9 0.02 4.55 0.24 52.5 0.03 6.56 0.04 8.49 1997 1.96 1.29 0.61 0.17 28.1 0.03 5.76 0.31 51.2 0.04 7.16 0.05 7.71 1998 1.31 0.99 0.32 0.07 22.7 0.02 6.21 0.16 49.1 0.03 9.67 0.04 12.3 1999 1.66 0.98 0.44 0.14 31.3 0.03 7.03 0.18 41.0 0.03 7.80 0.06 12.9 2000 1.29 0.79 0.37 0.13 34.7 0.03 7.01 0.13 35.3 0.04 10.9 0.04 12.1 2001 0.98 0.48 0.42 0.16 38.2 0.04 10.5 0.15 36.6 0.02 5.14 0.04 9.60 ------------------------------------------- ASITE=THSI TPSITE=MTJW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 2.39 1.45 0.96 0.27 28.1 0.05 5.74 0.46 48.4 0.09 9.49 0.08 8.25 1996 3.45 2.01 1.20 0.27 22.6 0.06 4.79 0.65 54.0 0.10 8.20 0.12 10.3 1997 4.38 2.51 1.16 0.34 29.1 0.06 5.13 0.61 52.5 0.08 6.72 0.08 6.61 1998 2.61 1.60 1.01 0.27 26.3 0.06 5.46 0.49 48.8 0.07 7.04 0.13 12.4 1999 2.73 1.18 1.13 0.29 25.5 0.05 4.83 0.59 52.3 0.09 8.12 0.10 9.22 2000 2.10 0.82 1.13 0.34 29.6 0.07 6.34 0.58 50.8 0.07 6.55 0.08 6.64 2001 2.30 0.97 1.09 0.40 37.1 0.07 6.85 0.39 35.7 0.06 5.41 0.16 15.0 ------------------------------------------- ASITE=THSI TPSITE=MTJW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 4.98 2.72 2.08 0.58 27.7 0.12 5.81 1.04 49.8 0.14 6.85 0.20 9.83 1996 5.33 2.99 1.99 0.60 30.2 0.12 6.06 0.95 47.8 0.12 5.95 0.20 10.0 1997 6.62 3.95 2.01 0.55 27.2 0.12 5.99 1.06 52.9 0.14 6.88 0.14 7.04 1998 5.38 3.58 1.68 0.48 28.4 0.09 5.57 0.85 50.3 0.11 6.66 0.15 9.08 1999 5.08 2.87 2.00 0.58 29.3 0.11 5.54 0.95 47.7 0.14 7.08 0.21 10.4 2000 4.28 1.99 2.09 0.58 27.8 0.10 4.93 1.06 50.5 0.15 6.95 0.20 9.77 2001 3.46 1.49 1.74 0.60 34.9 0.10 5.71 0.74 42.8 0.10 5.79 0.19 10.9 ------------------------------------------- ASITE=THSI TPSITE=MTJW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 6.56 2.82 3.29 1.03 31.2 0.19 5.84 1.52 46.3 0.23 6.97 0.32 9.69 1996 8.37 4.63 3.26 0.88 26.9 0.26 7.87 1.52 46.7 0.20 6.04 0.41 12.5 1997 8.81 4.75 3.23 0.88 27.2 0.17 5.39 1.67 51.9 0.19 6.03 0.31 9.52 1998 7.73 3.79 3.58 0.98 27.3 0.12 3.39 1.87 52.2 0.26 7.28 0.35 9.79 1999 8.50 4.45 3.36 0.91 27.2 0.16 4.88 1.69 50.4 0.21 6.31 0.38 11.2 2000 5.59 2.17 3.13 0.97 31.0 0.16 5.07 1.51 48.1 0.21 6.63 0.29 9.14 2001 6.28 2.65 3.10 0.90 29.1 0.19 6.01 1.27 40.9 0.18 5.80 0.56 18.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 740 ------------------------------------------- ASITE=THSI TPSITE=MTJW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 13.13 6.16 6.01 1.47 24.4 0.34 5.65 3.10 51.5 0.38 6.35 0.73 12.1 1996 13.57 5.18 7.23 1.57 21.7 0.31 4.26 4.23 58.5 0.46 6.34 0.67 9.26 1997 16.96 9.59 6.12 1.47 23.9 0.21 3.39 3.44 56.2 0.36 5.90 0.65 10.6 1998 17.08 8.86 7.47 2.02 27.1 0.30 4.03 3.86 51.7 0.44 5.95 0.84 11.2 1999 15.77 6.78 7.78 1.53 19.6 0.21 2.74 4.77 61.3 0.46 5.88 0.81 10.4 2000 9.57 3.84 5.00 1.34 26.9 0.28 5.54 2.66 53.2 0.33 6.57 0.39 7.84 2001 10.83 4.12 5.25 1.53 29.1 0.22 4.28 2.26 43.1 0.26 4.89 0.98 18.6 ------------------------------------------- ASITE=THSI TPSITE=MTWW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 1.03 0.72 0.42 0.08 19.2 0.02 3.94 0.24 56.5 0.05 12.3 0.03 8.08 1996 2.34 1.84 0.46 0.12 26.3 0.02 3.90 0.25 54.2 0.03 6.98 0.04 8.57 1997 1.96 1.29 0.61 0.17 28.1 0.03 5.76 0.31 51.2 0.04 7.16 0.05 7.71 1998 1.31 0.99 0.32 0.07 22.7 0.02 6.21 0.16 49.1 0.03 9.67 0.04 12.3 1999 1.66 0.97 0.45 0.13 30.1 0.03 5.92 0.20 44.0 0.03 7.71 0.05 12.3 2000 1.29 0.79 0.37 0.13 34.7 0.03 7.01 0.13 35.3 0.04 10.9 0.04 12.1 2001 0.98 0.48 0.42 0.16 38.2 0.04 10.5 0.15 36.6 0.02 5.14 0.04 9.60 ------------------------------------------- ASITE=THSI TPSITE=MTWW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 2.39 1.45 0.96 0.27 28.1 0.05 5.74 0.46 48.4 0.09 9.49 0.08 8.25 1996 3.32 1.90 1.20 0.28 23.3 0.06 5.07 0.64 53.3 0.10 8.02 0.12 10.3 1997 4.88 2.85 1.15 0.34 29.3 0.06 4.96 0.60 52.4 0.07 6.38 0.08 7.01 1998 2.61 1.60 1.01 0.27 26.3 0.06 5.46 0.49 48.8 0.07 7.04 0.13 12.4 1999 2.86 1.32 1.14 0.30 26.5 0.06 5.42 0.58 51.0 0.09 7.58 0.11 9.52 2000 2.10 0.82 1.13 0.34 29.6 0.07 6.34 0.58 50.8 0.07 6.55 0.08 6.64 2001 2.27 0.99 1.09 0.40 36.3 0.08 6.94 0.40 36.4 0.06 5.51 0.16 14.8 ------------------------------------------- ASITE=THSI TPSITE=MTWW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 5.12 2.81 2.08 0.58 27.9 0.12 5.72 1.03 49.3 0.15 7.11 0.21 9.99 1996 5.44 3.09 1.99 0.60 30.3 0.13 6.76 0.95 47.8 0.11 5.72 0.19 9.45 1997 6.15 3.62 2.04 0.52 25.7 0.12 6.13 1.11 54.4 0.15 7.17 0.14 6.66 1998 5.38 3.58 1.68 0.48 28.4 0.09 5.57 0.85 50.3 0.11 6.66 0.15 9.08 1999 5.23 3.02 1.95 0.56 28.6 0.11 5.44 0.94 48.0 0.15 7.53 0.20 10.5 2000 4.28 1.99 2.09 0.58 27.8 0.10 4.93 1.06 50.5 0.15 6.95 0.20 9.77 2001 3.48 1.48 1.73 0.61 35.3 0.10 5.65 0.73 42.4 0.10 5.73 0.19 11.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 741 ------------------------------------------- ASITE=THSI TPSITE=MTWW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 6.40 2.72 3.29 1.02 31.1 0.19 5.90 1.53 46.6 0.22 6.79 0.32 9.58 1996 8.47 4.71 3.29 0.82 25.0 0.22 6.75 1.64 49.8 0.21 6.33 0.40 12.0 1997 8.85 4.79 3.21 0.91 28.3 0.17 5.34 1.63 50.8 0.19 5.93 0.31 9.67 1998 7.73 3.79 3.58 0.98 27.3 0.12 3.39 1.87 52.2 0.26 7.28 0.35 9.79 1999 8.22 4.18 3.38 0.93 27.5 0.17 4.89 1.70 50.3 0.21 6.24 0.38 11.1 2000 5.69 2.23 3.16 0.97 30.6 0.16 4.99 1.54 48.8 0.21 6.72 0.28 8.87 2001 6.28 2.65 3.10 0.90 29.1 0.19 6.01 1.27 40.9 0.18 5.80 0.56 18.2 ------------------------------------------- ASITE=THSI TPSITE=MTWW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 13.13 6.16 6.01 1.47 24.4 0.34 5.65 3.10 51.5 0.38 6.35 0.73 12.1 1996 13.37 5.00 7.21 1.61 22.4 0.33 4.51 4.13 57.2 0.45 6.29 0.69 9.62 1997 16.96 9.59 6.12 1.47 23.9 0.21 3.39 3.44 56.2 0.36 5.90 0.65 10.6 1998 17.08 8.86 7.47 2.02 27.1 0.30 4.03 3.86 51.7 0.44 5.95 0.84 11.2 1999 15.77 6.78 7.78 1.53 19.6 0.21 2.74 4.77 61.3 0.46 5.88 0.81 10.4 2000 9.47 3.78 4.97 1.35 27.1 0.28 5.59 2.63 52.8 0.32 6.51 0.40 8.00 2001 10.83 4.12 5.25 1.53 29.1 0.22 4.28 2.26 43.1 0.26 4.89 0.98 18.6 ------------------------------------------- ASITE=THSI TPSITE=THSI GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 1.03 0.72 0.42 0.08 19.2 0.02 3.94 0.24 56.5 0.05 12.3 0.03 8.08 1996 2.34 1.84 0.46 0.12 26.3 0.02 3.90 0.25 54.2 0.03 6.98 0.04 8.57 1997 1.96 1.29 0.61 0.17 28.1 0.03 5.76 0.31 51.2 0.04 7.16 0.05 7.71 1998 1.31 0.99 0.32 0.07 22.7 0.02 6.21 0.16 49.1 0.03 9.67 0.04 12.3 1999 1.66 0.97 0.45 0.13 30.1 0.03 5.92 0.20 44.0 0.03 7.71 0.05 12.3 2000 1.29 0.79 0.37 0.13 34.7 0.03 7.01 0.13 35.3 0.04 10.9 0.04 12.1 2001 0.98 0.48 0.42 0.16 38.2 0.04 10.5 0.15 36.6 0.02 5.14 0.04 9.60 ------------------------------------------- ASITE=THSI TPSITE=THSI GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 2.39 1.45 0.96 0.27 28.1 0.05 5.74 0.46 48.4 0.09 9.49 0.08 8.25 1996 3.32 1.90 1.20 0.28 23.3 0.06 5.07 0.64 53.3 0.10 8.02 0.12 10.3 1997 4.38 2.51 1.16 0.34 29.1 0.06 5.13 0.61 52.5 0.08 6.72 0.08 6.61 1998 2.61 1.60 1.01 0.27 26.3 0.06 5.46 0.49 48.8 0.07 7.04 0.13 12.4 1999 2.73 1.20 1.12 0.29 26.0 0.06 5.26 0.57 51.2 0.09 8.16 0.11 9.45 2000 2.10 0.82 1.13 0.34 29.6 0.07 6.34 0.58 50.8 0.07 6.55 0.08 6.64 2001 2.29 1.03 1.08 0.39 35.9 0.07 6.76 0.39 36.6 0.06 5.71 0.16 15.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 742 ------------------------------------------- ASITE=THSI TPSITE=THSI GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 4.98 2.72 2.08 0.58 27.7 0.12 5.81 1.04 49.8 0.14 6.85 0.20 9.83 1996 5.44 3.09 1.99 0.60 30.3 0.13 6.76 0.95 47.8 0.11 5.72 0.19 9.45 1997 6.58 3.92 2.02 0.52 25.7 0.12 6.05 1.10 54.4 0.14 7.01 0.14 6.85 1998 5.38 3.58 1.68 0.48 28.4 0.09 5.57 0.85 50.3 0.11 6.66 0.15 9.08 1999 5.36 3.14 1.97 0.57 28.9 0.11 5.53 0.94 47.9 0.14 7.20 0.21 10.5 2000 4.28 1.99 2.09 0.58 27.8 0.10 4.93 1.06 50.5 0.15 6.95 0.20 9.77 2001 3.47 1.44 1.75 0.62 35.5 0.10 5.77 0.74 42.2 0.10 5.61 0.19 10.9 ------------------------------------------- ASITE=THSI TPSITE=THSI GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 6.56 2.82 3.29 1.03 31.2 0.19 5.84 1.52 46.3 0.23 6.97 0.32 9.69 1996 8.47 4.71 3.29 0.82 25.0 0.22 6.75 1.64 49.8 0.21 6.33 0.40 12.0 1997 8.85 4.79 3.21 0.91 28.3 0.17 5.34 1.63 50.8 0.19 5.93 0.31 9.67 1998 7.73 3.79 3.58 0.98 27.3 0.12 3.39 1.87 52.2 0.26 7.28 0.35 9.79 1999 8.22 4.18 3.38 0.93 27.5 0.17 4.89 1.70 50.3 0.21 6.24 0.38 11.1 2000 5.59 2.17 3.13 0.97 31.0 0.16 5.07 1.51 48.1 0.21 6.63 0.29 9.14 2001 6.28 2.65 3.10 0.90 29.1 0.19 6.01 1.27 40.9 0.18 5.80 0.56 18.2 ------------------------------------------- ASITE=THSI TPSITE=THSI GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 13.13 6.16 6.01 1.47 24.4 0.34 5.65 3.10 51.5 0.38 6.35 0.73 12.1 1996 13.37 5.00 7.21 1.61 22.4 0.33 4.51 4.13 57.2 0.45 6.29 0.69 9.62 1997 16.96 9.59 6.12 1.47 23.9 0.21 3.39 3.44 56.2 0.36 5.90 0.65 10.6 1998 17.08 8.86 7.47 2.02 27.1 0.30 4.03 3.86 51.7 0.44 5.95 0.84 11.2 1999 15.77 6.78 7.78 1.53 19.6 0.21 2.74 4.77 61.3 0.46 5.88 0.81 10.4 2000 9.57 3.84 5.00 1.34 26.9 0.28 5.54 2.66 53.2 0.33 6.57 0.39 7.84 2001 10.83 4.12 5.25 1.53 29.1 0.22 4.28 2.26 43.1 0.26 4.89 0.98 18.6 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 743 ------------------------------------------- ASITE=TONT TPSITE=TONT GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 8.25 5.60 2.19 0.78 35.5 0.15 6.68 0.70 31.8 0.11 4.96 0.46 21.1 1993 5.67 3.12 2.29 0.86 37.7 0.18 7.85 0.72 31.7 0.12 5.35 0.40 17.4 1994 5.13 2.77 2.15 0.78 36.3 0.18 8.46 0.66 30.5 0.14 6.39 0.39 18.4 1995 6.27 3.74 2.20 0.66 30.1 0.22 10.1 0.73 33.2 0.18 8.28 0.40 18.4 1996 6.35 4.10 2.10 0.68 32.5 0.16 7.43 0.65 31.0 0.14 6.66 0.47 22.4 1997 6.40 3.77 2.24 0.78 34.8 0.14 6.20 0.70 31.2 0.13 5.63 0.50 22.1 1998 5.85 3.65 2.11 0.61 29.1 0.17 8.10 0.71 33.7 0.13 6.27 0.48 22.8 1999 6.38 3.97 2.43 0.63 26.1 0.22 9.14 0.93 38.5 0.18 7.30 0.46 19.0 2001 4.81 2.48 2.27 0.76 33.4 0.26 11.4 0.67 29.6 0.12 5.35 0.46 20.3 ------------------------------------------- ASITE=TONT TPSITE=TONT GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 11.35 7.22 3.67 1.41 38.6 0.22 5.96 0.99 27.1 0.19 5.05 0.86 23.3 1993 8.93 5.02 3.39 1.28 37.7 0.14 4.05 1.20 35.4 0.17 5.00 0.61 17.9 1994 7.94 3.96 3.33 1.08 32.3 0.28 8.29 1.02 30.5 0.22 6.74 0.74 22.2 1995 9.47 5.72 3.38 1.10 32.7 0.25 7.37 1.04 30.9 0.22 6.57 0.76 22.4 1996 8.65 5.50 3.11 1.14 36.8 0.28 9.08 0.91 29.2 0.20 6.46 0.57 18.4 1997 9.24 5.21 3.18 1.32 41.6 0.17 5.43 0.87 27.2 0.20 6.23 0.62 19.5 1998 7.95 4.73 3.09 1.00 32.5 0.29 9.42 0.99 32.0 0.20 6.52 0.60 19.5 1999 9.40 5.63 3.39 1.19 35.1 0.27 7.91 1.11 32.8 0.19 5.71 0.63 18.5 2001 6.84 3.73 2.86 1.11 38.6 0.35 12.3 0.77 26.8 0.15 5.27 0.49 17.0 ------------------------------------------- ASITE=TONT TPSITE=TONT GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 14.02 8.88 4.08 1.59 38.9 0.24 5.84 1.10 27.0 0.21 5.21 0.94 23.0 1993 11.11 5.93 4.22 1.55 36.6 0.24 5.79 1.38 32.8 0.23 5.55 0.81 19.2 1994 10.06 5.06 4.18 1.54 36.9 0.36 8.50 1.17 27.9 0.23 5.58 0.88 21.0 1995 11.48 6.93 4.14 1.64 39.6 0.28 6.64 1.12 27.1 0.26 6.39 0.84 20.2 1996 14.25 9.57 4.33 1.39 32.0 0.41 9.37 1.10 25.4 0.19 4.30 1.25 28.9 1997 10.05 5.71 3.73 1.69 45.4 0.25 6.73 0.90 24.3 0.20 5.26 0.68 18.3 1998 10.58 6.37 4.10 1.35 33.0 0.31 7.56 1.23 30.0 0.22 5.40 0.98 24.0 1999 11.25 7.19 4.14 1.25 30.2 0.22 5.43 1.54 37.2 0.24 5.81 0.88 21.3 2001 9.88 5.50 3.84 1.43 37.2 0.29 7.58 1.06 27.6 0.17 4.35 0.89 23.3 ------------------------------------------- ASITE=TONT TPSITE=TONT GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 14.62 8.75 4.87 1.77 36.3 0.31 6.41 1.43 29.3 0.25 5.08 1.11 22.9 1993 12.18 6.12 5.23 2.03 38.8 0.33 6.39 1.54 29.4 0.27 5.24 1.06 20.2 1994 12.54 7.25 4.54 1.76 38.9 0.33 7.32 1.20 26.4 0.27 5.94 0.98 21.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 744 ------------------------------------------- ASITE=TONT TPSITE=TONT GROUP=70 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 13.25 7.81 5.04 1.70 33.8 0.33 6.61 1.66 33.0 0.31 6.21 1.03 20.4 1996 17.20 11.72 5.01 1.83 36.5 0.38 7.54 1.21 24.2 0.22 4.43 1.37 27.4 1997 15.23 10.06 4.42 1.52 34.4 0.39 8.76 1.18 26.8 0.22 4.99 1.11 25.1 1998 12.81 7.97 4.88 1.68 34.4 0.41 8.37 1.58 32.3 0.26 5.33 0.96 19.7 1999 13.30 8.07 4.88 1.81 37.0 0.37 7.60 1.48 30.4 0.30 6.11 0.92 18.9 2001 12.13 6.97 4.80 1.48 30.8 0.51 10.6 1.24 25.8 0.19 3.91 1.38 28.8 ------------------------------------------- ASITE=TONT TPSITE=TONT GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1991 17.84 10.99 5.81 2.51 43.2 0.40 6.85 1.56 26.9 0.27 4.57 1.07 18.5 1993 16.83 8.60 7.36 2.15 29.2 0.60 8.10 3.05 41.4 0.45 6.13 1.11 15.1 1994 15.21 8.41 5.98 1.66 27.8 0.53 8.86 2.06 34.5 0.35 5.85 1.37 23.0 1995 18.70 11.00 6.75 2.18 32.3 0.27 4.06 2.57 38.1 0.44 6.57 1.28 19.0 1996 21.53 14.15 6.68 2.17 32.4 0.51 7.64 2.13 31.8 0.33 4.96 1.55 23.2 1997 17.73 10.79 6.24 2.42 38.8 0.39 6.24 1.78 28.6 0.26 4.17 1.38 22.2 1998 16.58 9.74 6.89 2.42 35.1 0.47 6.78 2.33 33.8 0.39 5.71 1.28 18.6 1999 20.43 12.74 7.40 1.43 19.3 0.57 7.73 3.30 44.6 0.46 6.28 1.63 22.1 2001 20.65 12.85 6.59 1.71 25.9 0.58 8.78 2.13 32.3 0.32 4.82 1.86 28.1 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 745 ------------------------------------------- ASITE=TRIN TPSITE=MBMW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.16 0.50 0.68 0.18 26.9 0.06 9.11 0.30 44.2 0.05 7.11 0.09 12.7 ------------------------------------------- ASITE=TRIN TPSITE=MBMW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.51 1.69 1.64 0.47 29.0 0.12 7.43 0.59 36.2 0.07 4.54 0.37 22.8 ------------------------------------------- ASITE=TRIN TPSITE=MBMW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 5.02 2.21 2.59 0.57 22.1 0.14 5.55 1.13 43.7 0.13 5.02 0.61 23.7 ------------------------------------------- ASITE=TRIN TPSITE=MBMW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.72 2.42 3.63 0.83 22.7 0.21 5.66 1.67 46.0 0.17 4.64 0.76 21.0 ------------------------------------------- ASITE=TRIN TPSITE=MBMW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 15.57 5.47 8.98 1.11 12.3 0.94 10.5 5.38 59.9 0.50 5.59 1.05 11.7 ------------------------------------------- ASITE=TRIN TPSITE=TRIN GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.16 0.50 0.68 0.18 26.9 0.06 9.11 0.30 44.2 0.05 7.11 0.09 12.7 ------------------------------------------- ASITE=TRIN TPSITE=TRIN GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.51 1.69 1.64 0.47 29.0 0.12 7.43 0.59 36.2 0.07 4.54 0.37 22.8 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 746 ------------------------------------------- ASITE=TRIN TPSITE=TRIN GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 5.01 2.18 2.57 0.59 22.8 0.15 5.76 1.11 43.3 0.13 4.88 0.60 23.2 ------------------------------------------- ASITE=TRIN TPSITE=TRIN GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.73 2.45 3.65 0.81 22.1 0.20 5.49 1.69 46.2 0.17 4.76 0.78 21.4 ------------------------------------------- ASITE=TRIN TPSITE=TRIN GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 15.57 5.47 8.98 1.11 12.3 0.94 10.5 5.38 59.9 0.50 5.59 1.05 11.7 ------------------------------------------- ASITE=TRIN TPSITE=YBMW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.16 0.50 0.68 0.18 26.9 0.06 9.11 0.30 44.2 0.05 7.11 0.09 12.7 ------------------------------------------- ASITE=TRIN TPSITE=YBMW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.46 1.67 1.64 0.49 29.7 0.12 7.16 0.58 35.5 0.08 4.59 0.38 23.0 ------------------------------------------- ASITE=TRIN TPSITE=YBMW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.95 2.01 2.63 0.58 22.0 0.16 6.23 1.11 42.4 0.12 4.62 0.65 24.7 ------------------------------------------- ASITE=TRIN TPSITE=YBMW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.84 2.68 3.58 0.80 22.5 0.19 5.20 1.70 47.4 0.18 4.96 0.72 20.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 747 ------------------------------------------- ASITE=TRIN TPSITE=YBMW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 15.57 5.47 8.98 1.11 12.3 0.94 10.5 5.38 59.9 0.50 5.59 1.05 11.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 748 ------------------------------------------- ASITE=ULBE TPSITE=ULBE GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.16 1.89 1.07 0.37 34.0 0.10 8.95 0.37 34.1 0.06 6.04 0.18 16.9 ------------------------------------------- ASITE=ULBE TPSITE=ULBE GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.59 2.60 1.83 0.65 35.6 0.18 9.85 0.52 28.6 0.08 4.56 0.39 21.4 ------------------------------------------- ASITE=ULBE TPSITE=ULBE GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.36 3.74 2.35 0.76 32.5 0.24 10.1 0.88 37.4 0.10 4.17 0.37 15.8 ------------------------------------------- ASITE=ULBE TPSITE=ULBE GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 10.61 6.47 3.61 1.13 31.4 0.25 6.84 1.20 33.3 0.13 3.61 0.90 24.9 ------------------------------------------- ASITE=ULBE TPSITE=ULBE GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 12.64 5.59 6.54 1.64 25.1 1.84 28.1 2.10 32.1 0.21 3.15 0.76 11.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 749 ------------------------------------------- ASITE=UPBU TPSITE=UPBU GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 10.07 5.64 4.07 1.75 43.0 0.42 10.4 1.43 35.1 0.18 4.38 0.29 7.22 1994 9.38 4.91 4.15 1.59 38.2 0.55 13.2 1.55 37.2 0.21 5.01 0.27 6.38 1995 8.11 4.63 3.24 1.15 35.6 0.49 15.1 0.97 29.9 0.20 6.22 0.43 13.1 1996 9.72 5.33 3.38 1.27 37.5 0.34 9.96 1.09 32.3 0.21 6.19 0.47 14.0 1997 7.32 3.67 3.01 1.26 41.9 0.32 10.6 0.95 31.6 0.18 5.91 0.30 9.93 1998 6.47 2.91 3.36 1.28 38.1 0.50 14.9 1.05 31.3 0.20 5.85 0.33 9.91 1999 7.13 3.74 3.21 1.17 36.6 0.39 12.3 1.12 34.8 0.19 5.91 0.33 10.4 2000 7.33 3.64 3.91 1.39 35.4 0.73 18.6 1.18 30.2 0.18 4.52 0.44 11.3 2001 7.15 4.07 3.24 1.10 33.8 0.51 15.7 1.13 34.8 0.16 4.95 0.34 10.6 ------------------------------------------- ASITE=UPBU TPSITE=UPBU GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 11.79 5.66 6.12 2.65 43.4 1.07 17.5 1.78 29.0 0.23 3.73 0.39 6.34 1994 12.64 5.64 6.68 2.43 36.3 1.11 16.6 2.23 33.4 0.32 4.75 0.60 8.95 1995 11.65 5.53 6.11 2.63 43.0 1.16 19.0 1.61 26.4 0.25 4.13 0.46 7.47 1996 11.90 5.92 5.66 2.16 38.1 1.13 20.0 1.60 28.2 0.28 4.95 0.49 8.64 1997 10.52 4.14 5.47 2.41 44.1 1.01 18.5 1.44 26.3 0.25 4.58 0.36 6.52 1998 9.18 3.25 5.66 2.36 41.6 1.02 18.0 1.49 26.3 0.30 5.28 0.50 8.82 1999 12.91 5.36 6.81 2.97 43.7 0.68 9.91 2.10 30.8 0.32 4.63 0.75 11.0 2000 9.80 3.38 6.94 2.88 41.6 1.15 16.6 1.97 28.4 0.28 4.10 0.65 9.38 2001 10.21 5.17 5.02 1.93 38.4 0.79 15.8 1.52 30.2 0.22 4.45 0.56 11.2 ------------------------------------------- ASITE=UPBU TPSITE=UPBU GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 12.82 4.97 8.28 3.66 44.2 1.47 17.7 2.47 29.8 0.33 3.98 0.36 4.31 1994 17.55 7.60 9.27 3.73 40.2 1.45 15.6 3.17 34.2 0.44 4.76 0.48 5.16 1995 15.78 6.24 9.11 3.80 41.7 1.55 17.0 2.34 25.7 0.35 3.87 1.07 11.7 1996 15.31 5.64 8.61 4.03 46.8 1.43 16.6 2.23 25.9 0.36 4.16 0.57 6.59 1997 13.37 4.34 8.04 3.68 45.7 1.20 14.9 1.85 22.9 0.30 3.68 1.03 12.8 1998 16.04 5.90 8.62 4.21 48.9 0.69 7.98 2.50 29.1 0.31 3.64 0.90 10.4 1999 14.85 4.73 8.68 3.91 45.0 1.21 13.9 2.60 29.9 0.38 4.40 0.59 6.75 2000 15.29 5.71 9.37 4.01 42.8 1.40 15.0 2.59 27.6 0.35 3.77 1.02 10.8 2001 16.18 7.98 7.78 3.16 40.6 0.98 12.6 2.56 33.0 0.26 3.37 0.81 10.5 ------------------------------------------- ASITE=UPBU TPSITE=UPBU GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 22.73 8.81 13.28 5.60 42.1 1.44 10.8 3.21 24.1 0.28 2.07 2.77 20.8 1994 20.71 7.24 12.98 6.48 50.0 1.52 11.7 3.33 25.7 0.39 2.98 1.26 9.69 1995 17.26 5.75 11.01 5.74 52.2 1.56 14.2 2.58 23.4 0.40 3.63 0.73 6.64 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 750 ------------------------------------------- ASITE=UPBU TPSITE=UPBU GROUP=70 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1996 18.70 6.40 11.16 6.13 54.9 1.06 9.47 2.68 24.0 0.41 3.65 0.89 8.01 1997 15.95 4.79 9.63 5.08 52.7 1.08 11.2 2.55 26.5 0.34 3.53 0.59 6.09 1998 18.56 6.14 10.80 5.60 51.8 1.03 9.52 2.84 26.3 0.44 4.04 0.90 8.34 1999 20.59 8.53 11.08 5.19 46.9 1.15 10.4 2.96 26.8 0.39 3.53 1.38 12.5 2000 17.24 5.55 11.57 5.05 43.6 1.77 15.3 3.17 27.4 0.42 3.59 1.16 10.0 2001 20.03 8.93 10.97 4.49 40.9 1.81 16.5 3.38 30.8 0.39 3.59 0.89 8.14 ------------------------------------------- ASITE=UPBU TPSITE=UPBU GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1993 30.17 10.11 18.85 8.75 46.4 1.38 7.34 4.41 23.4 0.45 2.41 3.85 20.4 1994 30.76 9.63 19.84 11.88 59.9 1.46 7.34 4.95 24.9 0.52 2.60 1.03 5.21 1995 28.80 7.90 18.63 11.11 59.6 0.93 4.98 4.83 25.9 0.53 2.85 1.23 6.63 1996 28.44 7.32 19.11 13.24 69.3 0.66 3.44 3.93 20.5 0.45 2.34 0.84 4.39 1997 25.85 6.29 16.34 7.55 46.2 1.73 10.6 3.42 20.9 0.36 2.19 3.29 20.1 1998 22.78 4.23 16.75 9.62 57.4 1.73 10.3 4.10 24.5 0.58 3.48 0.73 4.35 1999 27.69 9.47 15.69 9.12 58.2 0.50 3.21 4.71 30.0 0.51 3.25 0.84 5.34 2000 23.40 6.04 16.52 8.90 53.8 1.13 6.83 4.17 25.2 0.43 2.62 1.90 11.5 2001 27.98 11.52 14.98 7.75 51.7 1.24 8.27 4.37 29.2 0.41 2.76 1.21 8.05 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 751 ------------------------------------------- ASITE=VIIS TPSITE=VIIS GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.53 6.82 1.70 1.00 59.1 0.15 8.70 0.27 15.8 0.06 3.26 0.22 13.1 ------------------------------------------- ASITE=VIIS TPSITE=VIIS GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 13.12 9.27 2.21 0.97 44.1 0.15 6.74 0.37 16.7 0.07 3.11 0.65 29.4 ------------------------------------------- ASITE=VIIS TPSITE=VIIS GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 17.03 11.36 3.13 1.42 45.4 0.21 6.68 0.44 14.1 0.10 3.17 0.96 30.7 ------------------------------------------- ASITE=VIIS TPSITE=VIIS GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 23.72 15.49 4.90 1.24 25.3 0.26 5.22 0.39 7.95 0.06 1.26 2.95 60.2 ------------------------------------------- ASITE=VIIS TPSITE=VIIS GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 41.90 27.18 9.78 1.52 15.6 0.34 3.44 0.59 6.02 0.11 1.08 7.22 73.9 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 752 ------------------------------------------- ASITE=VOYA TPSITE=VOYA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 2.04 0.72 1.31 0.60 45.9 0.14 10.4 0.41 31.5 0.07 5.34 0.09 6.94 2001 2.70 1.20 1.42 0.66 46.5 0.11 7.69 0.50 35.1 0.05 3.46 0.10 7.24 ------------------------------------------- ASITE=VOYA TPSITE=VOYA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 4.05 1.74 2.21 0.92 41.7 0.18 7.97 0.88 39.9 0.08 3.83 0.15 6.60 2001 5.37 2.52 2.55 1.16 45.6 0.18 7.06 0.92 36.0 0.10 4.04 0.18 7.23 ------------------------------------------- ASITE=VOYA TPSITE=VOYA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 6.43 3.03 3.06 1.17 38.3 0.31 9.97 1.27 41.5 0.15 4.90 0.16 5.38 2001 6.94 2.98 3.52 1.48 42.0 0.22 6.31 1.38 39.3 0.14 3.87 0.30 8.47 ------------------------------------------- ASITE=VOYA TPSITE=VOYA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 8.28 3.39 4.93 1.72 35.0 0.76 15.5 1.88 38.1 0.23 4.70 0.33 6.71 2001 8.26 3.39 4.57 1.70 37.1 0.69 15.1 1.58 34.6 0.22 4.74 0.39 8.44 ------------------------------------------- ASITE=VOYA TPSITE=VOYA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 15.04 6.10 8.22 2.92 35.5 2.07 25.1 2.33 28.4 0.36 4.32 0.55 6.65 2001 11.34 3.48 7.47 2.41 32.3 2.65 35.5 1.81 24.3 0.27 3.61 0.32 4.34 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 753 ------------------------------------------- ASITE=WASH TPSITE=WASH GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 16.43 7.38 7.89 3.83 48.6 0.81 10.3 1.93 24.5 0.93 11.7 0.39 4.90 1991 14.86 5.95 9.19 3.90 42.5 1.23 13.4 2.70 29.3 0.97 10.6 0.39 4.21 1992 13.00 5.23 7.80 3.57 45.8 1.04 13.3 1.98 25.4 0.77 9.86 0.44 5.63 1993 15.45 4.90 9.97 4.59 46.0 1.03 10.3 2.86 28.6 0.92 9.20 0.58 5.83 1994 16.83 7.05 9.03 3.61 40.0 1.49 16.5 2.44 27.1 0.89 9.90 0.60 6.61 1995 10.94 4.19 6.43 3.07 47.8 0.80 12.4 1.51 23.5 0.63 9.82 0.42 6.56 1996 12.10 4.41 7.14 3.86 54.1 0.63 8.87 1.63 22.8 0.54 7.61 0.48 6.70 1997 12.46 4.60 6.71 3.02 44.9 0.82 12.2 1.72 25.7 0.66 9.76 0.50 7.44 1999 10.41 4.06 5.63 2.23 39.6 0.59 10.5 1.67 29.6 0.65 11.6 0.49 8.63 2000 11.47 4.80 7.27 2.80 38.5 0.97 13.4 2.22 30.6 0.75 10.4 0.52 7.19 2001 10.43 4.38 6.41 2.82 44.0 0.85 13.3 1.73 27.0 0.52 8.16 0.48 7.54 ------------------------------------------- ASITE=WASH TPSITE=WASH GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 24.26 9.88 11.39 4.67 41.0 1.80 15.8 3.03 26.6 1.34 11.8 0.55 4.85 1991 21.27 6.59 14.31 5.96 41.7 2.10 14.7 4.18 29.2 1.51 10.6 0.56 3.91 1992 16.96 5.72 11.69 5.68 48.6 1.56 13.4 2.57 21.9 1.01 8.66 0.87 7.48 1993 20.37 6.64 14.09 5.84 41.5 2.02 14.3 4.21 29.9 1.34 9.49 0.68 4.81 1994 19.06 5.60 13.35 5.28 39.6 2.01 15.0 3.79 28.4 1.39 10.4 0.88 6.63 1995 17.40 6.56 9.99 4.40 44.0 1.61 16.1 2.35 23.5 0.98 9.84 0.66 6.57 1996 15.86 5.34 10.54 4.41 41.9 1.54 14.7 3.07 29.1 0.94 8.89 0.57 5.45 1997 15.71 4.26 10.23 4.65 45.4 1.68 16.4 2.54 24.9 0.80 7.80 0.57 5.53 1999 14.95 4.20 9.34 3.42 36.6 1.18 12.7 2.99 31.9 1.13 12.0 0.63 6.70 2000 15.26 4.30 11.15 4.61 41.4 1.76 15.8 3.15 28.2 0.91 8.16 0.72 6.43 2001 14.42 5.47 9.05 3.72 41.2 1.26 13.9 2.74 30.3 0.69 7.65 0.63 6.91 ------------------------------------------- ASITE=WASH TPSITE=WASH GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 27.65 10.04 15.29 6.51 42.6 1.82 11.9 4.01 26.3 2.04 13.4 0.90 5.90 1991 25.51 6.49 18.91 8.22 43.5 3.01 15.9 5.19 27.4 1.77 9.36 0.72 3.81 1992 23.26 5.89 16.55 7.59 45.8 2.73 16.5 4.01 24.2 1.57 9.50 0.66 3.98 1993 26.42 8.38 17.52 8.20 46.8 2.74 15.6 4.44 25.4 1.46 8.32 0.67 3.83 1994 26.25 7.87 16.34 7.22 44.2 2.44 14.9 4.26 26.0 1.57 9.61 0.86 5.24 1995 19.31 5.08 13.17 5.91 44.9 2.24 17.0 3.23 24.5 1.08 8.18 0.72 5.46 1996 21.53 7.68 12.88 5.91 45.9 2.31 17.9 2.97 23.1 1.02 7.89 0.67 5.23 1997 17.94 4.60 12.44 6.15 49.5 1.30 10.4 3.23 26.0 1.11 8.90 0.65 5.24 1999 19.87 5.74 12.34 4.50 36.5 2.25 18.2 3.74 30.3 1.19 9.69 0.65 5.29 2000 18.68 5.24 13.68 5.54 40.5 2.58 18.9 3.67 26.8 1.07 7.83 0.82 6.00 2001 16.97 5.27 11.81 5.11 43.3 2.24 19.0 3.15 26.6 0.68 5.73 0.64 5.40 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 754 ------------------------------------------- ASITE=WASH TPSITE=WASH GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 33.98 14.16 17.66 7.61 43.1 2.22 12.6 5.11 29.0 1.99 11.3 0.74 4.17 1991 30.99 7.59 22.19 10.64 47.9 2.93 13.2 5.62 25.3 2.25 10.1 0.75 3.39 1992 31.60 8.18 22.56 10.52 46.6 2.43 10.7 6.25 27.7 1.97 8.71 1.41 6.25 1993 33.93 8.28 23.42 10.42 44.5 3.44 14.7 6.19 26.4 2.10 8.97 1.27 5.43 1994 32.40 10.15 20.36 8.23 40.4 2.92 14.3 5.90 29.0 2.32 11.4 0.99 4.86 1995 25.65 5.73 17.27 8.09 46.9 2.54 14.7 4.66 27.0 1.26 7.32 0.71 4.09 1996 25.98 8.02 16.34 6.88 42.1 2.16 13.2 4.83 29.6 1.46 8.92 1.02 6.22 1997 26.90 7.49 15.94 6.97 43.7 1.75 11.0 5.00 31.4 1.42 8.88 0.81 5.05 1999 22.69 5.20 15.53 7.32 47.1 1.75 11.3 4.36 28.1 1.40 8.99 0.70 4.54 2000 23.92 6.24 16.52 8.31 50.3 2.45 14.8 3.96 24.0 1.16 7.00 0.64 3.88 2001 23.32 5.53 16.69 7.80 46.7 2.97 17.8 4.11 24.6 0.93 5.59 0.88 5.29 ------------------------------------------- ASITE=WASH TPSITE=WASH GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1990 37.66 11.70 23.80 9.99 42.0 3.00 12.6 6.59 27.7 3.04 12.8 1.19 4.98 1991 44.40 9.38 31.66 19.74 62.3 2.60 8.21 6.53 20.6 1.83 5.77 0.97 3.07 1992 39.54 6.15 30.49 17.91 58.7 3.74 12.3 5.75 18.9 2.12 6.94 0.98 3.22 1993 43.89 10.01 31.28 15.18 48.5 4.71 15.1 7.71 24.6 2.27 7.24 1.42 4.53 1994 42.23 9.10 27.20 14.23 52.3 2.22 8.17 7.59 27.9 2.10 7.71 1.06 3.89 1995 34.77 6.81 24.55 12.93 52.7 3.19 13.0 5.53 22.5 1.96 7.99 0.93 3.80 1996 34.84 7.25 25.48 14.73 57.8 2.59 10.2 5.65 22.2 1.60 6.26 0.92 3.60 1997 33.42 5.36 24.09 13.37 55.5 2.44 10.1 6.01 24.9 1.28 5.31 0.99 4.10 1999 30.57 4.58 22.05 13.07 59.2 1.26 5.70 5.52 25.0 1.23 5.59 0.98 4.42 2000 33.65 7.17 24.02 10.85 45.2 3.63 15.1 7.03 29.3 1.46 6.06 1.06 4.41 2001 33.10 7.25 23.63 11.67 49.4 3.36 14.2 6.28 26.6 1.29 5.47 1.03 4.36 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 755 ------------------------------------------- ASITE=WEMI TPSITE=BLCA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 2.55 1.61 0.77 0.21 27.0 0.03 3.68 0.30 39.7 0.06 7.38 0.17 22.3 1991 3.90 2.85 0.92 0.24 26.2 0.04 3.82 0.33 35.7 0.09 9.87 0.22 24.4 1992 4.81 3.05 1.08 0.41 37.9 0.04 4.13 0.32 30.0 0.10 8.83 0.21 19.1 1993 3.98 2.66 1.17 0.38 32.6 0.04 3.68 0.38 32.0 0.10 8.58 0.27 23.1 1994 3.29 1.76 1.26 0.43 34.4 0.06 4.51 0.40 31.3 0.12 9.54 0.26 20.3 1995 3.12 2.11 0.91 0.26 28.2 0.04 3.98 0.31 34.4 0.09 10.1 0.21 23.3 1996 2.65 1.68 0.91 0.25 27.8 0.04 4.21 0.32 35.1 0.06 6.94 0.24 25.9 1997 3.36 1.97 1.14 0.36 31.6 0.05 4.28 0.39 33.8 0.11 9.41 0.24 20.9 1998 2.96 1.97 1.05 0.37 35.1 0.04 4.08 0.32 30.7 0.08 7.79 0.23 22.3 1999 2.63 1.60 1.00 0.24 24.2 0.05 4.81 0.34 33.5 0.10 10.4 0.27 27.1 2001 2.14 1.12 1.01 0.33 32.5 0.05 5.24 0.31 31.0 0.09 9.33 0.22 22.0 ------------------------------------------- ASITE=WEMI TPSITE=BLCA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 4.27 2.06 1.76 0.61 34.6 0.10 5.68 0.49 28.0 0.12 6.82 0.44 24.9 1991 6.18 4.31 1.67 0.49 29.2 0.08 4.68 0.53 31.9 0.11 6.66 0.46 27.5 1992 6.17 4.04 1.80 0.64 35.3 0.08 4.32 0.54 30.1 0.12 6.57 0.43 23.6 1993 5.07 2.89 1.74 0.69 39.6 0.07 4.12 0.55 31.8 0.14 8.10 0.28 16.4 1994 6.88 4.69 1.93 0.65 33.4 0.08 4.29 0.57 29.3 0.15 7.94 0.48 25.0 1995 5.24 3.03 1.66 0.53 32.0 0.08 4.62 0.43 26.2 0.16 9.91 0.45 27.3 1996 3.65 2.27 1.39 0.46 33.4 0.06 4.20 0.44 31.6 0.11 7.95 0.32 22.9 1997 4.98 2.98 1.61 0.57 35.6 0.08 4.86 0.51 31.5 0.13 8.19 0.32 19.9 1998 4.42 2.66 1.75 0.53 30.6 0.11 6.24 0.59 34.1 0.13 7.56 0.37 21.5 1999 4.70 2.76 1.54 0.46 29.6 0.08 5.31 0.49 32.1 0.13 8.39 0.38 24.6 2001 3.07 1.39 1.68 0.63 37.7 0.08 5.01 0.48 28.5 0.14 8.18 0.35 20.6 ------------------------------------------- ASITE=WEMI TPSITE=BLCA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 5.69 2.52 2.55 0.87 34.2 0.13 5.01 0.87 34.3 0.15 5.90 0.53 20.6 1991 6.75 3.74 2.41 0.84 35.0 0.09 3.77 0.83 34.4 0.16 6.47 0.49 20.4 1992 7.52 4.87 2.30 0.83 36.2 0.12 5.37 0.66 28.5 0.14 6.16 0.55 23.8 1993 6.48 3.75 2.43 0.85 34.8 0.12 4.81 0.67 27.8 0.16 6.72 0.63 25.9 1994 7.80 4.52 2.44 0.93 38.2 0.12 4.91 0.70 28.6 0.17 6.83 0.52 21.5 1995 5.50 3.07 2.18 0.71 32.5 0.13 6.20 0.61 28.2 0.16 7.36 0.56 25.7 1996 5.22 2.85 2.21 0.65 29.3 0.12 5.63 0.70 31.6 0.14 6.50 0.60 27.0 1997 7.13 4.58 2.16 0.80 36.9 0.09 4.05 0.68 31.3 0.15 7.16 0.44 20.5 1998 5.51 3.07 2.28 0.80 35.0 0.14 5.99 0.73 31.8 0.15 6.65 0.47 20.6 1999 5.70 2.94 2.27 0.68 30.2 0.11 4.86 0.79 34.7 0.16 7.17 0.52 23.1 2001 4.03 1.83 2.05 0.77 37.3 0.13 6.14 0.65 31.8 0.16 7.90 0.35 16.9 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 756 ------------------------------------------- ASITE=WEMI TPSITE=BLCA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 8.10 4.28 3.36 1.10 32.9 0.19 5.69 0.98 29.1 0.19 5.74 0.89 26.6 1991 10.05 6.92 2.71 0.99 36.6 0.10 3.60 0.81 29.9 0.17 6.17 0.64 23.7 1992 7.12 3.88 2.81 1.17 41.5 0.10 3.48 0.91 32.3 0.19 6.92 0.45 15.9 1993 8.59 5.19 3.09 1.06 34.5 0.17 5.63 0.84 27.1 0.17 5.63 0.84 27.2 1994 9.76 6.25 2.99 1.01 33.9 0.14 4.56 0.89 29.7 0.18 5.93 0.78 26.0 1995 5.82 2.46 2.78 1.06 38.0 0.15 5.30 0.78 28.0 0.19 6.72 0.61 22.1 1996 6.77 3.36 2.98 0.90 30.3 0.13 4.49 1.04 35.0 0.18 5.91 0.72 24.3 1997 6.75 3.55 2.74 1.22 44.7 0.15 5.38 0.82 29.9 0.17 6.38 0.37 13.6 1998 6.46 3.11 2.97 1.10 37.1 0.12 3.90 0.98 33.0 0.17 5.79 0.60 20.2 1999 6.44 3.05 2.81 1.00 35.7 0.13 4.49 0.89 31.8 0.18 6.53 0.60 21.5 2001 6.36 3.28 2.76 0.94 33.9 0.16 5.86 0.74 26.7 0.15 5.34 0.78 28.1 ------------------------------------------- ASITE=WEMI TPSITE=BLCA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 10.93 5.29 4.89 1.77 36.3 0.14 2.85 1.71 35.0 0.25 5.15 1.01 20.7 1991 14.07 9.39 4.02 1.15 28.6 0.18 4.50 1.11 27.7 0.18 4.44 1.39 34.7 1992 9.15 4.89 3.49 1.39 39.8 0.11 3.23 1.17 33.6 0.26 7.44 0.55 15.9 1993 9.34 5.00 3.95 1.56 39.6 0.19 4.79 1.21 30.5 0.27 6.83 0.72 18.2 1994 10.42 5.58 4.07 1.48 36.3 0.19 4.73 1.23 30.3 0.21 5.14 0.96 23.6 1995 9.72 5.09 3.95 1.50 38.0 0.18 4.49 1.13 28.6 0.25 6.41 0.89 22.5 1996 9.61 4.56 4.34 1.30 29.9 0.23 5.37 1.55 35.6 0.28 6.47 0.98 22.6 1997 10.79 6.33 3.76 1.52 40.5 0.17 4.49 1.03 27.3 0.20 5.21 0.85 22.5 1998 9.35 4.89 4.16 1.61 38.6 0.16 3.81 1.39 33.4 0.25 6.07 0.75 18.1 1999 16.01 10.24 4.56 1.20 26.2 0.18 3.89 1.53 33.5 0.24 5.20 1.42 31.2 2001 8.48 3.51 4.16 1.37 33.0 0.20 4.83 1.14 27.4 0.20 4.87 1.25 29.9 ------------------------------------------- ASITE=WEMI TPSITE=LAGW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 2.55 1.61 0.77 0.21 27.0 0.03 3.68 0.30 39.7 0.06 7.38 0.17 22.3 1991 3.90 2.85 0.92 0.24 26.2 0.04 3.82 0.33 35.7 0.09 9.87 0.22 24.4 1992 4.81 3.05 1.08 0.41 37.9 0.04 4.13 0.32 30.0 0.10 8.83 0.21 19.1 1993 3.98 2.66 1.17 0.38 32.6 0.04 3.68 0.38 32.0 0.10 8.58 0.27 23.1 1994 3.29 1.76 1.26 0.43 34.4 0.06 4.51 0.40 31.3 0.12 9.54 0.26 20.3 1995 3.12 2.11 0.91 0.26 28.2 0.04 3.98 0.31 34.4 0.09 10.1 0.21 23.3 1996 2.65 1.68 0.91 0.25 27.8 0.04 4.21 0.32 35.1 0.06 6.94 0.24 25.9 1997 3.36 1.97 1.14 0.36 31.6 0.05 4.28 0.39 33.8 0.11 9.41 0.24 20.9 1998 2.96 1.97 1.05 0.37 35.1 0.04 4.08 0.32 30.7 0.08 7.79 0.23 22.3 1999 2.63 1.60 1.00 0.24 24.2 0.05 4.81 0.34 33.5 0.10 10.4 0.27 27.1 2001 2.14 1.12 1.01 0.33 32.5 0.05 5.24 0.31 31.0 0.09 9.33 0.22 22.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 757 ------------------------------------------- ASITE=WEMI TPSITE=LAGW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 4.22 1.99 1.77 0.60 33.7 0.12 6.54 0.50 28.2 0.12 6.68 0.44 24.9 1991 6.18 4.31 1.67 0.49 29.2 0.08 4.68 0.53 31.9 0.11 6.66 0.46 27.5 1992 6.17 4.04 1.80 0.64 35.3 0.08 4.32 0.54 30.1 0.12 6.57 0.43 23.6 1993 5.09 2.88 1.78 0.69 38.8 0.09 4.97 0.52 29.0 0.14 7.73 0.35 19.5 1994 6.88 4.69 1.93 0.65 33.4 0.08 4.29 0.57 29.3 0.15 7.94 0.48 25.0 1995 5.12 2.95 1.66 0.51 30.6 0.08 4.69 0.46 27.9 0.16 9.71 0.45 27.1 1996 3.65 2.27 1.39 0.46 33.4 0.06 4.20 0.44 31.6 0.11 7.95 0.32 22.9 1997 4.98 2.98 1.61 0.57 35.6 0.08 4.86 0.51 31.5 0.13 8.19 0.32 19.9 1998 4.42 2.66 1.75 0.53 30.6 0.11 6.24 0.59 34.1 0.13 7.56 0.37 21.5 1999 4.70 2.76 1.54 0.46 29.6 0.08 5.31 0.49 32.1 0.13 8.39 0.38 24.6 2001 3.07 1.39 1.68 0.63 37.7 0.08 5.01 0.48 28.5 0.14 8.18 0.35 20.6 ------------------------------------------- ASITE=WEMI TPSITE=LAGW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 5.74 2.59 2.54 0.88 34.8 0.11 4.41 0.87 34.2 0.15 5.99 0.52 20.6 1991 6.75 3.74 2.41 0.84 35.0 0.09 3.77 0.83 34.4 0.16 6.47 0.49 20.4 1992 7.52 4.85 2.32 0.85 36.6 0.13 5.42 0.66 28.2 0.14 6.08 0.55 23.7 1993 6.57 3.89 2.38 0.86 36.1 0.11 4.56 0.69 28.8 0.16 6.67 0.57 23.8 1994 7.86 4.63 2.39 0.92 38.5 0.11 4.76 0.68 28.7 0.17 7.29 0.50 20.8 1995 5.67 3.17 2.19 0.75 34.2 0.14 6.48 0.56 25.6 0.15 7.00 0.58 26.7 1996 5.18 2.83 2.20 0.63 28.8 0.13 5.74 0.70 31.9 0.15 6.70 0.59 26.9 1997 7.13 4.58 2.16 0.80 36.9 0.09 4.05 0.68 31.3 0.15 7.16 0.44 20.5 1998 5.52 3.16 2.24 0.78 35.0 0.14 6.12 0.71 31.5 0.14 6.46 0.47 20.9 1999 5.70 2.94 2.27 0.68 30.2 0.11 4.86 0.79 34.7 0.16 7.17 0.52 23.1 2001 4.20 1.94 2.11 0.75 35.3 0.13 6.22 0.64 30.5 0.16 7.60 0.43 20.4 ------------------------------------------- ASITE=WEMI TPSITE=LAGW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 7.85 4.04 3.35 1.13 33.7 0.19 5.76 0.96 28.6 0.19 5.61 0.88 26.4 1991 10.54 7.49 2.66 0.97 36.5 0.11 3.99 0.77 28.9 0.16 5.94 0.66 24.7 1992 7.32 4.06 2.81 1.15 41.1 0.10 3.52 0.89 31.6 0.19 6.85 0.47 16.9 1993 8.26 4.90 3.05 1.05 34.4 0.16 5.09 0.87 28.5 0.18 5.85 0.80 26.1 1994 9.97 6.36 3.03 0.99 32.8 0.17 5.50 0.86 28.4 0.17 5.46 0.84 27.9 1995 6.15 2.96 2.67 1.01 37.7 0.14 5.14 0.74 27.8 0.19 7.18 0.59 22.1 1996 7.05 3.61 3.03 0.89 29.5 0.14 4.62 1.01 33.5 0.17 5.73 0.81 26.6 1997 7.13 3.88 2.79 1.19 42.7 0.15 5.49 0.84 30.2 0.17 6.19 0.43 15.4 1998 6.62 3.24 2.98 1.06 35.4 0.13 4.46 1.01 33.9 0.18 6.19 0.60 20.0 1999 6.46 2.98 2.83 1.00 35.3 0.13 4.53 0.90 31.9 0.19 6.71 0.61 21.6 2001 6.18 3.16 2.70 0.96 35.5 0.16 5.79 0.75 27.8 0.15 5.54 0.69 25.4 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 758 ------------------------------------------- ASITE=WEMI TPSITE=LAGW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 11.17 5.53 4.89 1.75 35.7 0.14 2.80 1.73 35.4 0.26 5.24 1.02 20.9 1991 13.61 8.86 4.07 1.17 28.8 0.17 4.25 1.15 28.4 0.19 4.61 1.38 34.0 1992 8.91 4.73 3.47 1.38 39.8 0.11 3.15 1.19 34.3 0.26 7.55 0.53 15.1 1993 9.56 5.16 3.99 1.56 39.2 0.20 4.98 1.20 30.0 0.27 6.83 0.76 19.1 1994 10.16 5.36 4.08 1.51 37.0 0.17 4.12 1.27 31.1 0.21 5.24 0.92 22.5 1995 9.34 4.59 4.04 1.53 37.8 0.18 4.42 1.19 29.5 0.26 6.39 0.89 21.9 1996 9.39 4.34 4.31 1.32 30.7 0.23 5.24 1.57 36.5 0.28 6.49 0.91 21.1 1997 10.41 6.00 3.71 1.55 41.9 0.16 4.39 1.00 27.1 0.20 5.34 0.79 21.3 1998 9.18 4.67 4.19 1.67 39.7 0.14 3.38 1.38 32.9 0.25 5.92 0.76 18.1 1999 15.99 10.31 4.54 1.20 26.4 0.18 3.87 1.52 33.5 0.23 5.09 1.42 31.2 2001 8.48 3.51 4.16 1.37 33.0 0.20 4.83 1.14 27.4 0.20 4.87 1.25 29.9 ------------------------------------------- ASITE=WEMI TPSITE=WEMI GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 2.55 1.61 0.77 0.21 27.0 0.03 3.68 0.30 39.7 0.06 7.38 0.17 22.3 1991 3.90 2.85 0.92 0.24 26.2 0.04 3.82 0.33 35.7 0.09 9.87 0.22 24.4 1992 4.81 3.05 1.08 0.41 37.9 0.04 4.13 0.32 30.0 0.10 8.83 0.21 19.1 1993 4.06 2.73 1.18 0.40 33.8 0.04 3.70 0.36 30.9 0.09 8.04 0.28 23.5 1994 3.29 1.76 1.26 0.43 34.4 0.06 4.51 0.40 31.3 0.12 9.54 0.26 20.3 1995 3.12 2.11 0.91 0.26 28.2 0.04 3.98 0.31 34.4 0.09 10.1 0.21 23.3 1996 2.65 1.68 0.91 0.25 27.8 0.04 4.21 0.32 35.1 0.06 6.94 0.24 25.9 1997 3.36 1.97 1.14 0.36 31.6 0.05 4.28 0.39 33.8 0.11 9.41 0.24 20.9 1998 2.96 1.97 1.05 0.37 35.1 0.04 4.08 0.32 30.7 0.08 7.79 0.23 22.3 1999 2.63 1.60 1.00 0.24 24.2 0.05 4.81 0.34 33.5 0.10 10.4 0.27 27.1 2001 2.22 1.19 1.01 0.32 32.0 0.05 5.21 0.31 31.1 0.09 9.06 0.23 22.6 ------------------------------------------- ASITE=WEMI TPSITE=WEMI GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 4.33 2.06 1.84 0.59 32.2 0.10 5.59 0.51 27.9 0.11 6.15 0.52 28.1 1991 6.18 4.31 1.67 0.49 29.2 0.08 4.68 0.53 31.9 0.11 6.66 0.46 27.5 1992 6.17 4.04 1.80 0.64 35.3 0.08 4.32 0.54 30.1 0.12 6.57 0.43 23.6 1993 5.01 2.80 1.78 0.68 38.0 0.09 4.97 0.53 29.8 0.14 8.09 0.34 19.2 1994 6.79 4.53 1.99 0.67 33.9 0.09 4.40 0.57 28.5 0.15 7.33 0.51 25.8 1995 5.18 2.98 1.68 0.52 31.3 0.08 4.71 0.44 26.3 0.16 9.67 0.47 28.1 1996 3.65 2.27 1.39 0.46 33.4 0.06 4.20 0.44 31.6 0.11 7.95 0.32 22.9 1997 5.06 2.99 1.65 0.58 35.3 0.08 5.10 0.52 31.4 0.13 7.59 0.34 20.6 1998 4.42 2.66 1.75 0.53 30.6 0.11 6.24 0.59 34.1 0.13 7.56 0.37 21.5 1999 4.70 2.76 1.54 0.46 29.6 0.08 5.31 0.49 32.1 0.13 8.39 0.38 24.6 2001 2.98 1.32 1.68 0.64 38.0 0.08 5.02 0.48 28.4 0.14 8.35 0.34 20.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 759 ------------------------------------------- ASITE=WEMI TPSITE=WEMI GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 5.62 2.52 2.47 0.89 35.9 0.12 5.06 0.85 34.5 0.16 6.36 0.45 18.1 1991 6.75 3.74 2.41 0.84 35.0 0.09 3.77 0.83 34.4 0.16 6.47 0.49 20.4 1992 7.25 4.58 2.34 0.91 38.7 0.12 5.30 0.66 28.1 0.14 5.80 0.52 22.1 1993 6.57 3.89 2.38 0.86 36.1 0.11 4.56 0.69 28.8 0.16 6.67 0.57 23.8 1994 7.95 4.79 2.33 0.89 38.2 0.11 4.68 0.68 29.3 0.18 7.79 0.47 20.0 1995 5.61 3.14 2.18 0.74 33.8 0.14 6.47 0.58 26.7 0.15 7.02 0.57 26.0 1996 5.18 2.83 2.20 0.63 28.8 0.13 5.74 0.70 31.9 0.15 6.70 0.59 26.9 1997 7.06 4.57 2.12 0.79 37.2 0.08 3.85 0.67 31.4 0.16 7.61 0.42 19.9 1998 5.60 3.18 2.27 0.78 34.5 0.14 6.11 0.73 32.2 0.15 6.43 0.47 20.7 1999 5.66 2.86 2.29 0.70 30.7 0.11 4.89 0.78 34.0 0.16 7.04 0.54 23.4 2001 4.38 2.11 2.16 0.75 34.8 0.13 6.16 0.64 29.6 0.15 6.90 0.49 22.5 ------------------------------------------- ASITE=WEMI TPSITE=WEMI GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 7.85 4.04 3.35 1.13 33.7 0.19 5.76 0.96 28.6 0.19 5.61 0.88 26.4 1991 10.40 7.18 2.74 1.01 36.9 0.11 3.97 0.77 28.1 0.15 5.64 0.69 25.3 1992 7.60 4.32 2.79 1.10 39.4 0.10 3.62 0.89 31.8 0.20 7.09 0.51 18.1 1993 8.48 5.05 3.13 1.03 32.8 0.16 5.17 0.89 28.5 0.18 5.87 0.86 27.6 1994 9.97 6.36 3.03 0.99 32.8 0.17 5.50 0.86 28.4 0.17 5.46 0.84 27.9 1995 6.50 3.28 2.69 0.97 36.2 0.15 5.42 0.74 27.4 0.19 7.15 0.64 23.8 1996 7.16 3.65 3.06 0.89 29.0 0.15 5.04 1.00 32.5 0.17 5.49 0.86 28.0 1997 7.13 3.88 2.79 1.19 42.7 0.15 5.49 0.84 30.2 0.17 6.19 0.43 15.4 1998 6.36 3.03 2.98 1.10 37.0 0.11 3.79 0.99 33.0 0.18 6.01 0.60 20.2 1999 6.51 3.07 2.80 0.97 34.9 0.13 4.50 0.91 32.6 0.19 6.82 0.59 21.2 2001 5.98 2.97 2.64 0.95 35.9 0.15 5.84 0.75 28.4 0.16 6.12 0.63 23.7 ------------------------------------------- ASITE=WEMI TPSITE=WEMI GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 11.17 5.53 4.89 1.75 35.7 0.14 2.80 1.73 35.4 0.26 5.24 1.02 20.9 1991 13.74 9.15 4.00 1.13 28.4 0.17 4.27 1.15 28.9 0.19 4.78 1.35 33.7 1992 8.91 4.73 3.47 1.38 39.8 0.11 3.15 1.19 34.3 0.26 7.55 0.53 15.1 1993 9.35 5.01 3.92 1.59 40.5 0.19 4.91 1.17 30.0 0.27 6.83 0.70 17.8 1994 10.16 5.36 4.08 1.51 37.0 0.17 4.12 1.27 31.1 0.21 5.24 0.92 22.5 1995 9.01 4.28 4.02 1.56 38.7 0.17 4.24 1.20 29.7 0.26 6.40 0.84 20.9 1996 9.29 4.30 4.27 1.33 31.1 0.21 4.96 1.59 37.2 0.28 6.66 0.86 20.1 1997 10.41 6.00 3.71 1.55 41.9 0.16 4.39 1.00 27.1 0.20 5.34 0.79 21.3 1998 9.34 4.86 4.16 1.62 39.0 0.16 3.82 1.38 33.1 0.25 6.05 0.75 18.0 1999 15.99 10.31 4.54 1.20 26.4 0.18 3.87 1.52 33.5 0.23 5.09 1.42 31.2 2001 8.48 3.51 4.16 1.37 33.0 0.20 4.83 1.14 27.4 0.20 4.87 1.25 29.9 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 760 ------------------------------------------- ASITE=WHRI TPSITE=EGNW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.08 0.59 0.66 0.25 37.2 0.07 10.2 0.18 27.9 0.04 6.76 0.12 18.0 ------------------------------------------- ASITE=WHRI TPSITE=EGNW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.41 1.40 1.10 0.41 37.0 0.13 11.4 0.30 27.2 0.07 6.49 0.20 17.9 ------------------------------------------- ASITE=WHRI TPSITE=EGNW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.70 2.02 1.55 0.62 40.1 0.14 8.92 0.43 28.0 0.08 5.23 0.28 17.8 ------------------------------------------- ASITE=WHRI TPSITE=EGNW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 5.49 2.82 2.32 0.83 35.9 0.14 6.25 0.67 29.0 0.10 4.21 0.57 24.6 ------------------------------------------- ASITE=WHRI TPSITE=EGNW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.28 4.45 4.24 1.19 28.1 0.27 6.35 1.10 25.9 0.15 3.64 1.53 36.0 ------------------------------------------- ASITE=WHRI TPSITE=FLTW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.11 0.61 0.66 0.25 38.0 0.06 8.89 0.19 28.2 0.05 6.92 0.12 18.0 ------------------------------------------- ASITE=WHRI TPSITE=FLTW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.31 1.29 1.11 0.41 37.4 0.13 11.5 0.31 27.8 0.07 6.47 0.19 16.9 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 761 ------------------------------------------- ASITE=WHRI TPSITE=FLTW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.77 2.06 1.56 0.62 39.8 0.14 9.23 0.43 27.8 0.08 4.95 0.28 18.3 ------------------------------------------- ASITE=WHRI TPSITE=FLTW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 5.48 2.86 2.31 0.82 35.7 0.15 6.37 0.66 28.8 0.10 4.36 0.57 24.8 ------------------------------------------- ASITE=WHRI TPSITE=FLTW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.28 4.45 4.24 1.19 28.1 0.27 6.35 1.10 25.9 0.15 3.64 1.53 36.0 ------------------------------------------- ASITE=WHRI TPSITE=MBLW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.08 0.59 0.66 0.25 37.2 0.07 10.2 0.18 27.9 0.04 6.76 0.12 18.0 ------------------------------------------- ASITE=WHRI TPSITE=MBLW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.41 1.40 1.10 0.41 37.0 0.13 11.4 0.30 27.2 0.07 6.49 0.20 17.9 ------------------------------------------- ASITE=WHRI TPSITE=MBLW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.70 2.02 1.55 0.62 40.1 0.14 8.92 0.43 28.0 0.08 5.23 0.28 17.8 ------------------------------------------- ASITE=WHRI TPSITE=MBLW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 5.49 2.82 2.32 0.83 35.9 0.14 6.25 0.67 29.0 0.10 4.21 0.57 24.6 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 762 ------------------------------------------- ASITE=WHRI TPSITE=MBLW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.28 4.45 4.24 1.19 28.1 0.27 6.35 1.10 25.9 0.15 3.64 1.53 36.0 ------------------------------------------- ASITE=WHRI TPSITE=WHRI GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.08 0.59 0.66 0.25 37.2 0.07 10.2 0.18 27.9 0.04 6.76 0.12 18.0 ------------------------------------------- ASITE=WHRI TPSITE=WHRI GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.41 1.40 1.10 0.41 37.0 0.13 11.4 0.30 27.2 0.07 6.49 0.20 17.9 ------------------------------------------- ASITE=WHRI TPSITE=WHRI GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.70 2.02 1.55 0.62 40.1 0.14 8.92 0.43 28.0 0.08 5.23 0.28 17.8 ------------------------------------------- ASITE=WHRI TPSITE=WHRI GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 5.49 2.82 2.32 0.83 35.9 0.14 6.25 0.67 29.0 0.10 4.21 0.57 24.6 ------------------------------------------- ASITE=WHRI TPSITE=WHRI GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.28 4.45 4.24 1.19 28.1 0.27 6.35 1.10 25.9 0.15 3.64 1.53 36.0 ------------------------------------------- ASITE=WHRI TPSITE=WLKW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 1.08 0.59 0.66 0.25 37.2 0.07 10.2 0.18 27.9 0.04 6.76 0.12 18.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 763 ------------------------------------------- ASITE=WHRI TPSITE=WLKW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 2.41 1.40 1.10 0.41 37.0 0.13 11.4 0.30 27.2 0.07 6.49 0.20 17.9 ------------------------------------------- ASITE=WHRI TPSITE=WLKW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 3.70 2.02 1.55 0.62 40.1 0.14 8.92 0.43 28.0 0.08 5.23 0.28 17.8 ------------------------------------------- ASITE=WHRI TPSITE=WLKW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 5.49 2.82 2.32 0.83 35.9 0.14 6.25 0.67 29.0 0.10 4.21 0.57 24.6 ------------------------------------------- ASITE=WHRI TPSITE=WLKW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 9.28 4.45 4.24 1.19 28.1 0.27 6.35 1.10 25.9 0.15 3.64 1.53 36.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 764 ------------------------------------------- ASITE=WICA TPSITE=WICA GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 2.71 1.37 1.35 0.45 33.7 0.14 10.4 0.47 34.8 0.10 7.22 0.19 14.0 2001 3.15 1.82 1.27 0.44 34.7 0.13 10.2 0.34 26.5 0.07 5.65 0.29 23.0 ------------------------------------------- ASITE=WICA TPSITE=WICA GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 4.25 2.05 2.13 0.73 34.5 0.21 9.93 0.78 36.6 0.12 5.43 0.29 13.6 2001 4.58 2.64 1.91 0.70 37.0 0.18 9.32 0.55 29.1 0.10 5.10 0.37 19.5 ------------------------------------------- ASITE=WICA TPSITE=WICA GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 5.58 2.83 2.69 1.05 39.2 0.28 10.3 0.77 28.6 0.12 4.59 0.47 17.4 2001 5.94 3.20 2.72 1.02 37.6 0.32 11.6 0.79 29.0 0.12 4.37 0.47 17.4 ------------------------------------------- ASITE=WICA TPSITE=WICA GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 8.54 4.83 3.67 1.25 34.1 0.49 13.3 1.18 32.2 0.17 4.75 0.57 15.6 2001 8.14 4.03 3.88 1.30 33.4 0.36 9.32 1.48 38.2 0.16 4.09 0.58 15.0 ------------------------------------------- ASITE=WICA TPSITE=WICA GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 14.14 6.40 7.04 1.81 25.7 0.66 9.41 3.26 46.3 0.36 5.18 0.94 13.4 2001 12.22 5.56 6.36 2.26 35.6 1.32 20.8 1.76 27.7 0.22 3.52 0.78 12.3 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 765 ------------------------------------------- ASITE=YELL TPSITE=GRTE GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 3.13 1.63 1.43 0.40 27.7 0.08 5.88 0.58 40.4 0.08 5.66 0.29 20.4 1993 3.11 1.73 1.28 0.33 26.2 0.07 5.81 0.56 43.7 0.06 4.63 0.25 19.7 1994 2.55 1.46 1.01 0.33 32.8 0.08 7.80 0.40 39.0 0.06 5.48 0.15 14.9 1995 3.48 2.53 0.96 0.29 30.5 0.06 6.24 0.35 36.7 0.06 5.93 0.20 20.6 1996 3.34 2.22 1.06 0.35 33.4 0.08 7.11 0.44 41.3 0.04 4.23 0.15 14.0 1997 1.55 0.51 0.94 0.27 28.6 0.05 5.10 0.47 50.2 0.04 4.34 0.11 11.8 1999 1.58 0.57 0.88 0.26 29.9 0.08 9.00 0.30 34.6 0.05 5.49 0.18 21.1 2000 1.11 0.47 0.81 0.29 35.2 0.13 16.2 0.28 34.9 0.02 2.51 0.09 11.2 2001 1.08 0.41 0.86 0.31 36.0 0.12 14.0 0.28 32.4 0.04 4.50 0.11 13.1 ------------------------------------------- ASITE=YELL TPSITE=GRTE GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 6.77 4.03 2.46 0.62 25.3 0.13 5.35 0.91 37.0 0.12 5.05 0.67 27.4 1993 4.30 2.16 2.03 0.61 30.0 0.14 7.06 0.75 37.1 0.10 4.78 0.43 21.0 1994 4.53 2.69 1.79 0.48 26.6 0.21 11.5 0.57 31.8 0.06 3.55 0.48 26.6 1995 4.46 2.87 1.51 0.43 28.1 0.12 8.18 0.58 38.2 0.07 4.33 0.32 21.2 1996 5.15 3.39 1.75 0.43 24.4 0.16 9.16 0.74 42.1 0.08 4.32 0.35 20.0 1997 2.68 1.06 1.49 0.47 31.9 0.13 8.82 0.59 39.7 0.05 3.13 0.25 16.5 1999 3.02 1.36 1.71 0.43 25.2 0.12 6.81 0.78 45.5 0.07 4.35 0.31 18.1 2000 2.47 1.04 1.42 0.46 32.7 0.16 11.2 0.56 39.5 0.07 5.12 0.16 11.5 2001 2.89 1.25 1.64 0.50 30.7 0.16 9.77 0.61 37.0 0.08 4.62 0.29 17.9 ------------------------------------------- ASITE=YELL TPSITE=GRTE GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 6.57 3.30 3.10 0.81 26.2 0.23 7.29 1.13 36.4 0.14 4.49 0.79 25.6 1993 6.50 3.64 2.72 0.65 23.8 0.15 5.44 1.14 41.9 0.11 4.14 0.67 24.7 1994 5.05 2.32 2.48 0.71 28.5 0.25 10.2 0.85 34.5 0.13 5.14 0.54 21.7 1995 5.56 3.35 1.96 0.53 27.2 0.12 6.04 0.87 44.3 0.15 7.58 0.29 14.9 1996 7.40 4.86 2.46 0.64 26.0 0.23 9.48 1.08 44.0 0.10 4.18 0.40 16.4 1997 4.47 2.23 2.03 0.51 24.9 0.12 5.74 0.90 44.1 0.07 3.33 0.44 21.9 1999 3.76 1.32 2.37 0.61 25.8 0.14 5.96 1.06 44.6 0.11 4.81 0.45 18.8 2000 3.25 1.34 1.91 0.54 28.4 0.26 13.5 0.77 40.5 0.09 4.49 0.25 13.2 2001 3.86 1.58 2.16 0.70 32.5 0.19 9.01 0.76 35.4 0.09 3.94 0.41 19.2 ------------------------------------------- ASITE=YELL TPSITE=GRTE GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 11.55 7.08 3.79 0.69 18.1 0.15 3.94 1.66 43.8 0.29 7.73 1.00 26.4 1993 8.12 4.44 3.24 0.74 22.9 0.17 5.10 1.47 45.2 0.18 5.59 0.69 21.2 1994 9.92 5.54 3.79 0.82 21.6 0.18 4.83 1.60 42.1 0.17 4.59 1.01 26.8 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 766 ------------------------------------------- ASITE=YELL TPSITE=GRTE GROUP=70 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 9.74 5.62 3.22 0.69 21.4 0.17 5.44 1.20 37.5 0.18 5.72 0.96 30.0 1996 11.92 7.82 3.68 0.78 21.1 0.16 4.40 1.65 44.9 0.17 4.55 0.92 25.0 1997 5.25 2.15 2.70 0.90 33.5 0.10 3.64 1.04 38.5 0.07 2.72 0.58 21.6 1999 6.46 3.17 2.93 0.78 26.8 0.18 6.04 1.24 42.2 0.12 3.93 0.62 21.0 2000 5.46 2.61 2.84 0.70 24.5 0.29 10.1 1.26 44.3 0.12 4.31 0.48 16.8 2001 5.02 2.19 2.63 0.87 33.1 0.33 12.4 0.84 31.7 0.11 4.29 0.49 18.5 ------------------------------------------- ASITE=YELL TPSITE=GRTE GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 14.86 8.45 5.60 1.12 20.0 0.50 8.99 2.15 38.3 0.30 5.37 1.53 27.3 1993 12.63 7.86 4.51 0.83 18.5 0.37 8.14 1.91 42.3 0.25 5.49 1.15 25.6 1994 19.35 11.41 7.14 0.87 12.1 0.30 4.23 3.96 55.5 0.33 4.64 1.68 23.5 1995 13.63 8.75 4.29 0.82 19.2 0.32 7.40 1.71 39.8 0.27 6.38 1.17 27.2 1996 17.64 9.15 7.01 0.93 13.2 0.29 4.19 4.26 60.8 0.42 5.97 1.11 15.8 1997 7.16 3.36 3.65 0.95 26.1 0.26 7.09 1.63 44.6 0.15 4.16 0.66 18.0 1999 14.22 7.88 5.26 0.69 13.1 0.20 3.81 2.27 43.3 0.19 3.61 1.90 36.2 2000 11.07 4.58 5.64 0.86 15.2 0.42 7.39 3.28 58.1 0.36 6.32 0.73 12.9 2001 11.20 4.50 6.00 0.93 15.5 0.40 6.62 3.01 50.2 0.26 4.42 1.39 23.2 ------------------------------------------- ASITE=YELL TPSITE=REDR GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 3.13 1.63 1.43 0.40 27.7 0.08 5.88 0.58 40.4 0.08 5.66 0.29 20.4 1993 3.11 1.73 1.28 0.33 26.2 0.07 5.81 0.56 43.7 0.06 4.63 0.25 19.7 1994 2.75 1.64 1.04 0.31 30.0 0.08 7.51 0.40 38.7 0.06 5.63 0.19 18.1 1995 3.48 2.53 0.96 0.29 30.5 0.06 6.24 0.35 36.7 0.06 5.93 0.20 20.6 1996 3.63 2.47 1.10 0.33 29.8 0.07 6.75 0.44 40.4 0.04 3.95 0.21 19.1 1997 1.55 0.51 0.94 0.27 28.6 0.05 5.10 0.47 50.2 0.04 4.34 0.11 11.8 1999 1.58 0.57 0.88 0.26 29.9 0.08 9.00 0.30 34.6 0.05 5.49 0.18 21.1 2000 1.11 0.47 0.81 0.29 35.2 0.13 16.2 0.28 34.9 0.02 2.51 0.09 11.2 2001 1.08 0.41 0.86 0.31 36.0 0.12 14.0 0.28 32.4 0.04 4.50 0.11 13.1 ------------------------------------------- ASITE=YELL TPSITE=REDR GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 6.77 4.03 2.46 0.62 25.3 0.13 5.35 0.91 37.0 0.12 5.05 0.67 27.4 1993 4.62 2.43 2.05 0.59 28.7 0.12 5.65 0.77 37.7 0.11 5.22 0.47 22.7 1994 4.31 2.50 1.76 0.50 28.2 0.21 11.7 0.56 31.8 0.06 3.43 0.44 24.7 1995 4.46 2.87 1.51 0.43 28.1 0.12 8.18 0.58 38.2 0.07 4.33 0.32 21.2 1996 5.24 3.53 1.69 0.44 26.3 0.15 8.83 0.72 42.6 0.08 4.70 0.30 17.6 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 767 ------------------------------------------- ASITE=YELL TPSITE=REDR GROUP=30 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1997 2.68 1.06 1.49 0.47 31.9 0.13 8.82 0.59 39.7 0.05 3.13 0.25 16.5 1999 3.02 1.36 1.71 0.43 25.2 0.12 6.81 0.78 45.5 0.07 4.35 0.31 18.1 2000 2.47 1.04 1.42 0.46 32.7 0.16 11.2 0.56 39.5 0.07 5.12 0.16 11.5 2001 2.91 1.24 1.65 0.53 32.0 0.15 9.02 0.60 36.5 0.07 4.48 0.30 18.1 ------------------------------------------- ASITE=YELL TPSITE=REDR GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 6.57 3.30 3.10 0.81 26.2 0.23 7.29 1.13 36.4 0.14 4.49 0.79 25.6 1993 6.21 3.40 2.71 0.67 24.8 0.17 6.39 1.12 41.4 0.10 3.84 0.64 23.6 1994 5.15 2.30 2.53 0.71 28.0 0.24 9.37 0.90 35.4 0.13 5.17 0.56 22.1 1995 5.56 3.35 1.96 0.53 27.2 0.12 6.04 0.87 44.3 0.15 7.58 0.29 14.9 1996 7.15 4.54 2.50 0.67 26.7 0.24 9.73 1.08 43.2 0.10 4.17 0.41 16.2 1997 4.47 2.23 2.03 0.51 24.9 0.12 5.74 0.90 44.1 0.07 3.33 0.44 21.9 1999 3.76 1.32 2.37 0.61 25.8 0.14 5.96 1.06 44.6 0.11 4.81 0.45 18.8 2000 3.25 1.34 1.91 0.54 28.4 0.26 13.5 0.77 40.5 0.09 4.49 0.25 13.2 2001 3.71 1.53 2.12 0.70 33.1 0.21 9.80 0.72 34.1 0.09 4.09 0.40 18.9 ------------------------------------------- ASITE=YELL TPSITE=REDR GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 11.77 7.25 3.84 0.68 17.8 0.15 4.00 1.60 41.7 0.29 7.66 1.11 28.9 1993 7.68 4.08 3.19 0.78 24.5 0.16 5.13 1.42 44.6 0.18 5.62 0.64 20.1 1994 10.41 6.01 3.78 0.77 20.4 0.19 5.05 1.53 40.5 0.17 4.41 1.12 29.6 1995 9.74 5.62 3.22 0.69 21.4 0.17 5.44 1.20 37.5 0.18 5.72 0.96 30.0 1996 11.50 7.65 3.62 0.73 20.1 0.16 4.45 1.74 47.9 0.17 4.70 0.83 22.8 1997 5.25 2.15 2.70 0.90 33.5 0.10 3.64 1.04 38.5 0.07 2.72 0.58 21.6 1999 6.46 3.17 2.93 0.78 26.8 0.18 6.04 1.24 42.2 0.12 3.93 0.62 21.0 2000 5.90 2.92 2.88 0.66 22.9 0.28 9.63 1.30 45.2 0.13 4.35 0.51 17.9 2001 5.15 2.26 2.66 0.85 31.8 0.32 12.2 0.88 33.2 0.11 4.24 0.50 18.6 ------------------------------------------- ASITE=YELL TPSITE=REDR GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 14.65 8.29 5.56 1.12 20.2 0.50 8.99 2.21 39.7 0.30 5.40 1.43 25.7 1993 13.04 8.19 4.56 0.80 17.5 0.37 8.09 1.95 42.7 0.25 5.47 1.20 26.2 1994 18.79 10.99 7.09 0.91 12.8 0.31 4.37 3.98 56.1 0.33 4.72 1.55 21.9 1995 13.63 8.75 4.29 0.82 19.2 0.32 7.40 1.71 39.8 0.27 6.38 1.17 27.2 1996 17.89 9.24 7.04 0.96 13.6 0.30 4.20 4.20 59.7 0.41 5.87 1.17 16.7 1997 7.16 3.36 3.65 0.95 26.1 0.26 7.09 1.63 44.6 0.15 4.16 0.66 18.0 1999 14.22 7.88 5.26 0.69 13.1 0.20 3.81 2.27 43.3 0.19 3.61 1.90 36.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 768 ------------------------------------------- ASITE=YELL TPSITE=REDR GROUP=90 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2000 10.66 4.31 5.60 0.89 15.9 0.43 7.59 3.24 57.8 0.35 6.31 0.69 12.4 2001 11.20 4.50 6.00 0.93 15.5 0.40 6.62 3.01 50.2 0.26 4.42 1.39 23.2 ------------------------------------------- ASITE=YELL TPSITE=TETW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 3.13 1.63 1.43 0.40 27.7 0.08 5.88 0.58 40.4 0.08 5.66 0.29 20.4 1993 3.11 1.73 1.28 0.33 26.2 0.07 5.81 0.56 43.7 0.06 4.63 0.25 19.7 1994 2.55 1.46 1.01 0.33 32.8 0.08 7.80 0.40 39.0 0.06 5.48 0.15 14.9 1995 3.48 2.53 0.96 0.29 30.5 0.06 6.24 0.35 36.7 0.06 5.93 0.20 20.6 1996 3.34 2.22 1.06 0.35 33.4 0.08 7.11 0.44 41.3 0.04 4.23 0.15 14.0 1997 1.55 0.51 0.94 0.27 28.6 0.05 5.10 0.47 50.2 0.04 4.34 0.11 11.8 1999 1.58 0.57 0.88 0.26 29.9 0.08 9.00 0.30 34.6 0.05 5.49 0.18 21.1 2000 1.11 0.47 0.81 0.29 35.2 0.13 16.2 0.28 34.9 0.02 2.51 0.09 11.2 2001 1.08 0.41 0.86 0.31 36.0 0.12 14.0 0.28 32.4 0.04 4.50 0.11 13.1 ------------------------------------------- ASITE=YELL TPSITE=TETW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 6.77 4.03 2.46 0.62 25.3 0.13 5.35 0.91 37.0 0.12 5.05 0.67 27.4 1993 4.35 2.20 2.04 0.59 28.8 0.12 6.00 0.79 38.8 0.10 5.14 0.43 21.3 1994 4.53 2.69 1.79 0.48 26.6 0.21 11.5 0.57 31.8 0.06 3.55 0.48 26.6 1995 4.46 2.87 1.51 0.43 28.1 0.12 8.18 0.58 38.2 0.07 4.33 0.32 21.2 1996 5.15 3.39 1.75 0.43 24.4 0.16 9.16 0.74 42.1 0.08 4.32 0.35 20.0 1997 2.68 1.06 1.49 0.47 31.9 0.13 8.82 0.59 39.7 0.05 3.13 0.25 16.5 1999 3.02 1.36 1.71 0.43 25.2 0.12 6.81 0.78 45.5 0.07 4.35 0.31 18.1 2000 2.47 1.04 1.42 0.46 32.7 0.16 11.2 0.56 39.5 0.07 5.12 0.16 11.5 2001 2.89 1.25 1.64 0.50 30.7 0.16 9.77 0.61 37.0 0.08 4.62 0.29 17.9 ------------------------------------------- ASITE=YELL TPSITE=TETW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 6.57 3.30 3.10 0.81 26.2 0.23 7.29 1.13 36.4 0.14 4.49 0.79 25.6 1993 6.06 3.21 2.72 0.69 25.4 0.18 6.46 1.12 41.2 0.10 3.74 0.63 23.2 1994 5.05 2.32 2.48 0.71 28.5 0.25 10.2 0.85 34.5 0.13 5.14 0.54 21.7 1995 5.56 3.35 1.96 0.53 27.2 0.12 6.04 0.87 44.3 0.15 7.58 0.29 14.9 1996 7.40 4.86 2.46 0.64 26.0 0.23 9.48 1.08 44.0 0.10 4.18 0.40 16.4 1997 4.47 2.23 2.03 0.51 24.9 0.12 5.74 0.90 44.1 0.07 3.33 0.44 21.9 1999 3.76 1.32 2.37 0.61 25.8 0.14 5.96 1.06 44.6 0.11 4.81 0.45 18.8 2000 3.25 1.34 1.91 0.54 28.4 0.26 13.5 0.77 40.5 0.09 4.49 0.25 13.2 2001 3.66 1.49 2.11 0.69 32.7 0.22 10.4 0.73 34.4 0.09 4.05 0.39 18.5 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 769 ------------------------------------------- ASITE=YELL TPSITE=TETW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 11.04 6.73 3.72 0.71 19.1 0.20 5.30 1.55 41.8 0.29 7.87 0.96 25.9 1993 8.12 4.52 3.19 0.76 23.9 0.15 4.84 1.41 44.1 0.18 5.77 0.68 21.4 1994 9.82 5.60 3.70 0.78 21.2 0.25 6.72 1.51 40.9 0.17 4.53 0.98 26.6 1995 9.74 5.62 3.22 0.69 21.4 0.17 5.44 1.20 37.5 0.18 5.72 0.96 30.0 1996 11.92 7.82 3.68 0.78 21.1 0.16 4.40 1.65 44.9 0.17 4.55 0.92 25.0 1997 5.25 2.15 2.70 0.90 33.5 0.10 3.64 1.04 38.5 0.07 2.72 0.58 21.6 1999 6.46 3.17 2.93 0.78 26.8 0.18 6.04 1.24 42.2 0.12 3.93 0.62 21.0 2000 5.63 2.66 2.82 0.67 23.7 0.32 11.3 1.24 43.9 0.12 4.24 0.48 16.9 2001 5.23 2.29 2.69 0.88 32.9 0.30 11.2 0.88 32.7 0.11 4.19 0.51 19.1 ------------------------------------------- ASITE=YELL TPSITE=TETW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 15.34 8.78 5.67 1.10 19.3 0.46 8.09 2.25 39.7 0.30 5.31 1.56 27.6 1993 13.04 8.19 4.56 0.80 17.5 0.37 8.09 1.95 42.7 0.25 5.47 1.20 26.2 1994 19.45 11.36 7.22 0.90 12.4 0.24 3.32 4.04 55.9 0.34 4.67 1.71 23.6 1995 13.63 8.75 4.29 0.82 19.2 0.32 7.40 1.71 39.8 0.27 6.38 1.17 27.2 1996 17.64 9.15 7.01 0.93 13.2 0.29 4.19 4.26 60.8 0.42 5.97 1.11 15.8 1997 7.16 3.36 3.65 0.95 26.1 0.26 7.09 1.63 44.6 0.15 4.16 0.66 18.0 1999 14.22 7.88 5.26 0.69 13.1 0.20 3.81 2.27 43.3 0.19 3.61 1.90 36.2 2000 10.63 4.54 5.66 0.88 15.6 0.39 6.86 3.30 58.3 0.36 6.35 0.73 12.9 2001 11.20 4.50 6.00 0.93 15.5 0.40 6.62 3.01 50.2 0.26 4.42 1.39 23.2 ------------------------------------------- ASITE=YELL TPSITE=YELL GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 3.13 1.63 1.43 0.40 27.7 0.08 5.88 0.58 40.4 0.08 5.66 0.29 20.4 1993 3.11 1.73 1.28 0.33 26.2 0.07 5.81 0.56 43.7 0.06 4.63 0.25 19.7 1994 2.55 1.46 1.01 0.33 32.8 0.08 7.80 0.40 39.0 0.06 5.48 0.15 14.9 1995 3.48 2.53 0.96 0.29 30.5 0.06 6.24 0.35 36.7 0.06 5.93 0.20 20.6 1996 3.34 2.22 1.06 0.35 33.4 0.08 7.11 0.44 41.3 0.04 4.23 0.15 14.0 1997 1.55 0.51 0.94 0.27 28.6 0.05 5.10 0.47 50.2 0.04 4.34 0.11 11.8 1999 1.58 0.57 0.88 0.26 29.9 0.08 9.00 0.30 34.6 0.05 5.49 0.18 21.1 2000 1.11 0.47 0.81 0.29 35.2 0.13 16.2 0.28 34.9 0.02 2.51 0.09 11.2 2001 1.08 0.41 0.86 0.31 36.0 0.12 14.0 0.28 32.4 0.04 4.50 0.11 13.1 ------------------------------------------- ASITE=YELL TPSITE=YELL GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 6.77 4.03 2.46 0.62 25.3 0.13 5.35 0.91 37.0 0.12 5.05 0.67 27.4 1993 4.35 2.20 2.04 0.59 28.8 0.12 6.00 0.79 38.8 0.10 5.14 0.43 21.3 1994 4.53 2.69 1.79 0.48 26.6 0.21 11.5 0.57 31.8 0.06 3.55 0.48 26.6 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 770 ------------------------------------------- ASITE=YELL TPSITE=YELL GROUP=30 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1995 4.34 2.79 1.49 0.43 28.7 0.12 8.03 0.58 39.1 0.07 4.68 0.29 19.5 1996 5.15 3.39 1.75 0.43 24.4 0.16 9.16 0.74 42.1 0.08 4.32 0.35 20.0 1997 2.68 1.06 1.49 0.47 31.9 0.13 8.82 0.59 39.7 0.05 3.13 0.25 16.5 1999 3.02 1.36 1.71 0.43 25.2 0.12 6.81 0.78 45.5 0.07 4.35 0.31 18.1 2000 2.47 1.04 1.42 0.46 32.7 0.16 11.2 0.56 39.5 0.07 5.12 0.16 11.5 2001 2.89 1.25 1.64 0.50 30.7 0.16 9.77 0.61 37.0 0.08 4.62 0.29 17.9 ------------------------------------------- ASITE=YELL TPSITE=YELL GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 6.57 3.30 3.10 0.81 26.2 0.23 7.29 1.13 36.4 0.14 4.49 0.79 25.6 1993 6.45 3.60 2.72 0.67 24.7 0.17 6.15 1.11 40.7 0.11 3.90 0.67 24.6 1994 5.05 2.32 2.48 0.71 28.5 0.25 10.2 0.85 34.5 0.13 5.14 0.54 21.7 1995 5.67 3.43 1.98 0.53 26.8 0.12 6.16 0.86 43.6 0.14 7.31 0.32 16.1 1996 7.40 4.86 2.46 0.64 26.0 0.23 9.48 1.08 44.0 0.10 4.18 0.40 16.4 1997 4.47 2.23 2.03 0.51 24.9 0.12 5.74 0.90 44.1 0.07 3.33 0.44 21.9 1999 3.61 1.31 2.31 0.59 25.8 0.16 7.05 1.01 43.8 0.12 5.02 0.42 18.3 2000 3.25 1.34 1.91 0.54 28.4 0.26 13.5 0.77 40.5 0.09 4.49 0.25 13.2 2001 3.66 1.49 2.11 0.69 32.7 0.22 10.4 0.73 34.4 0.09 4.05 0.39 18.5 ------------------------------------------- ASITE=YELL TPSITE=YELL GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 11.77 7.25 3.84 0.68 17.8 0.15 4.00 1.60 41.7 0.29 7.66 1.11 28.9 1993 7.68 4.08 3.19 0.78 24.5 0.16 5.13 1.42 44.6 0.18 5.62 0.64 20.1 1994 9.82 5.60 3.70 0.78 21.2 0.25 6.72 1.51 40.9 0.17 4.53 0.98 26.6 1995 9.74 5.62 3.22 0.69 21.4 0.17 5.44 1.20 37.5 0.18 5.72 0.96 30.0 1996 11.64 7.72 3.65 0.74 20.4 0.16 4.38 1.72 47.3 0.17 4.76 0.85 23.2 1997 5.25 2.15 2.70 0.90 33.5 0.10 3.64 1.04 38.5 0.07 2.72 0.58 21.6 1999 6.60 3.18 3.00 0.80 26.8 0.16 5.20 1.29 42.9 0.11 3.78 0.64 21.3 2000 5.63 2.66 2.82 0.67 23.7 0.32 11.3 1.24 43.9 0.12 4.24 0.48 16.9 2001 5.23 2.29 2.69 0.88 32.9 0.30 11.2 0.88 32.7 0.11 4.19 0.51 19.1 ------------------------------------------- ASITE=YELL TPSITE=YELL GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1992 14.65 8.29 5.56 1.12 20.2 0.50 8.99 2.21 39.7 0.30 5.40 1.43 25.7 1993 13.04 8.19 4.56 0.80 17.5 0.37 8.09 1.95 42.7 0.25 5.47 1.20 26.2 1994 19.45 11.36 7.22 0.90 12.4 0.24 3.32 4.04 55.9 0.34 4.67 1.71 23.6 1995 13.63 8.75 4.29 0.82 19.2 0.32 7.40 1.71 39.8 0.27 6.38 1.17 27.2 1996 17.89 9.24 7.04 0.96 13.6 0.30 4.20 4.20 59.7 0.41 5.87 1.17 16.7 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 771 ------------------------------------------- ASITE=YELL TPSITE=YELL GROUP=90 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1997 7.16 3.36 3.65 0.95 26.1 0.26 7.09 1.63 44.6 0.15 4.16 0.66 18.0 1999 14.22 7.88 5.26 0.69 13.1 0.20 3.81 2.27 43.3 0.19 3.61 1.90 36.2 2000 10.63 4.54 5.66 0.88 15.6 0.39 6.86 3.30 58.3 0.36 6.35 0.73 12.9 2001 11.20 4.50 6.00 0.93 15.5 0.40 6.62 3.01 50.2 0.26 4.42 1.39 23.2 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 772 ------------------------------------------- ASITE=YOSE TPSITE=EMGW GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 2.53 1.49 0.85 0.20 23.5 0.06 6.84 0.41 49.0 0.06 7.06 0.11 13.5 1990 3.20 1.74 1.03 0.26 25.6 0.09 8.95 0.46 44.1 0.09 8.30 0.14 13.1 1991 3.95 2.52 1.11 0.23 20.4 0.08 6.91 0.62 56.2 0.07 6.26 0.11 10.3 1992 3.93 3.03 0.75 0.21 28.3 0.05 6.45 0.36 47.8 0.06 8.02 0.07 9.44 1993 2.53 1.76 0.92 0.25 26.8 0.08 8.90 0.41 44.5 0.04 4.76 0.14 15.0 1994 3.19 2.22 0.74 0.17 23.7 0.04 5.63 0.37 50.2 0.05 6.61 0.10 13.8 1995 4.34 3.55 0.67 0.16 24.3 0.05 7.47 0.29 42.5 0.06 9.58 0.11 16.1 1996 3.84 2.82 0.91 0.20 22.1 0.07 7.69 0.45 48.8 0.08 8.72 0.12 12.7 1997 3.66 2.13 1.19 0.20 16.6 0.07 6.06 0.75 62.6 0.06 5.00 0.12 9.69 1998 2.75 1.94 0.95 0.18 19.3 0.07 7.00 0.52 54.6 0.04 3.81 0.15 15.2 1999 2.38 1.22 1.12 0.21 18.7 0.08 7.13 0.61 54.5 0.07 6.35 0.15 13.3 2000 1.80 0.87 0.88 0.25 28.7 0.06 6.80 0.40 45.4 0.06 6.83 0.11 12.3 2001 1.15 0.85 0.55 0.16 29.4 0.08 14.6 0.15 27.0 0.03 5.37 0.13 23.6 ------------------------------------------- ASITE=YOSE TPSITE=EMGW GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 4.73 2.51 1.85 0.38 20.8 0.20 10.8 0.90 48.7 0.10 5.55 0.26 14.2 1990 6.96 3.83 2.54 0.62 24.4 0.26 10.3 1.07 42.0 0.17 6.55 0.42 16.7 1991 7.31 3.89 2.77 0.74 26.9 0.28 10.2 1.25 45.1 0.14 4.96 0.36 12.9 1992 7.96 4.63 3.00 0.81 27.1 0.26 8.66 1.29 43.0 0.16 5.27 0.48 16.0 1993 5.57 2.89 2.37 0.65 27.3 0.21 8.81 1.07 45.3 0.14 5.72 0.30 12.8 1994 4.13 2.55 1.53 0.36 23.6 0.18 11.9 0.69 45.0 0.10 6.26 0.20 13.3 1995 6.61 3.87 2.22 0.57 25.8 0.27 12.1 0.93 41.9 0.12 5.52 0.32 14.6 1996 5.84 2.67 2.90 0.70 24.2 0.30 10.5 1.28 43.9 0.17 5.71 0.46 15.7 1997 6.54 3.17 2.83 0.62 21.8 0.26 9.09 1.35 47.8 0.13 4.51 0.47 16.7 1998 4.62 2.78 1.78 0.44 24.6 0.16 9.11 0.91 51.4 0.09 5.19 0.17 9.66 1999 6.46 3.51 2.64 0.56 21.4 0.26 9.67 1.30 49.4 0.16 5.95 0.36 13.6 2000 4.18 1.97 2.32 0.64 27.8 0.31 13.3 0.99 42.6 0.13 5.63 0.25 10.7 2001 3.94 2.01 1.68 0.50 30.0 0.23 13.5 0.65 38.8 0.09 5.39 0.21 12.3 ------------------------------------------- ASITE=YOSE TPSITE=EMGW GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 8.23 3.84 3.67 0.92 25.0 0.36 9.80 1.71 46.7 0.25 6.68 0.43 11.8 1990 10.68 5.63 3.92 0.98 24.9 0.54 13.8 1.59 40.5 0.25 6.31 0.57 14.5 1991 10.54 5.37 4.15 1.06 25.5 0.35 8.40 1.82 43.8 0.22 5.18 0.71 17.1 1992 11.15 6.38 4.22 1.12 26.6 0.50 11.9 1.77 41.8 0.24 5.64 0.60 14.1 1993 9.45 5.26 3.63 0.99 27.2 0.39 10.7 1.54 42.3 0.19 5.18 0.53 14.5 1994 7.13 3.74 3.10 0.84 27.1 0.35 11.4 1.26 40.8 0.14 4.41 0.51 16.4 1995 9.05 4.51 4.09 0.91 22.3 0.33 8.07 1.99 48.6 0.25 6.11 0.61 14.9 1996 9.43 5.09 4.07 0.96 23.6 0.36 8.92 1.85 45.4 0.23 5.61 0.67 16.5 1997 8.67 3.96 3.68 0.87 23.6 0.32 8.70 1.73 47.0 0.19 5.29 0.57 15.5 1998 6.87 3.21 3.66 0.95 26.1 0.43 11.8 1.66 45.5 0.20 5.38 0.41 11.3 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 773 ------------------------------------------- ASITE=YOSE TPSITE=EMGW GROUP=50 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1999 8.84 4.15 4.42 1.04 23.6 0.46 10.4 2.00 45.3 0.23 5.30 0.68 15.4 2000 7.60 3.80 3.74 0.98 26.2 0.54 14.4 1.65 44.1 0.21 5.64 0.36 9.65 2001 6.84 3.34 3.35 0.91 27.3 0.42 12.6 1.28 38.2 0.17 5.15 0.56 16.8 ------------------------------------------- ASITE=YOSE TPSITE=EMGW GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 12.11 5.97 5.05 1.45 28.7 0.58 11.6 1.94 38.5 0.32 6.42 0.74 14.7 1990 15.62 6.88 5.50 1.37 24.9 0.60 10.9 2.42 44.0 0.35 6.30 0.76 13.8 1991 12.86 7.41 4.63 1.18 25.5 0.73 15.7 1.89 40.8 0.23 4.97 0.60 12.9 1992 13.77 7.27 5.80 1.51 26.0 0.64 11.0 2.60 44.9 0.34 5.88 0.71 12.2 1993 11.12 5.71 4.84 1.34 27.6 0.50 10.2 1.97 40.7 0.21 4.27 0.83 17.2 1994 10.16 4.62 5.01 1.21 24.1 0.58 11.5 2.30 46.0 0.25 5.07 0.67 13.4 1995 10.48 4.85 5.07 1.39 27.5 0.39 7.61 2.26 44.6 0.28 5.48 0.75 14.9 1996 12.09 5.31 6.06 1.43 23.5 0.39 6.46 3.14 51.7 0.33 5.39 0.78 12.9 1997 11.30 5.62 4.73 1.04 22.1 0.45 9.54 2.32 49.1 0.21 4.45 0.70 14.8 1998 10.31 4.29 5.67 1.41 24.9 0.45 7.96 2.89 50.9 0.34 6.05 0.58 10.2 1999 11.96 4.44 6.92 1.74 25.2 0.53 7.68 3.70 53.4 0.37 5.30 0.58 8.41 2000 9.22 4.25 4.87 1.39 28.6 0.56 11.5 1.92 39.4 0.26 5.25 0.74 15.2 2001 10.36 4.82 5.03 1.45 28.9 0.59 11.8 2.02 40.2 0.25 4.88 0.72 14.2 ------------------------------------------- ASITE=YOSE TPSITE=EMGW GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 20.90 11.12 7.61 1.97 25.9 0.88 11.6 3.26 42.8 0.45 5.95 1.05 13.7 1990 18.84 7.53 9.37 1.86 19.8 1.81 19.3 4.24 45.2 0.55 5.92 0.91 9.73 1991 17.20 8.11 7.85 1.62 20.7 1.33 17.0 3.55 45.3 0.45 5.68 0.89 11.4 1992 20.23 10.37 8.99 2.28 25.4 1.15 12.8 4.28 47.6 0.48 5.30 0.81 8.98 1993 15.60 7.20 7.17 1.98 27.6 0.90 12.5 3.02 42.2 0.32 4.44 0.95 13.3 1994 14.33 5.01 9.23 1.66 17.9 1.00 10.9 5.10 55.2 0.50 5.43 0.97 10.5 1995 15.59 6.69 7.88 1.73 22.0 1.08 13.7 3.59 45.5 0.43 5.43 1.06 13.4 1996 21.62 8.31 11.44 1.54 13.5 0.75 6.58 7.39 64.6 0.81 7.07 0.95 8.29 1997 18.05 8.41 7.90 1.50 19.0 0.93 11.8 3.83 48.5 0.35 4.38 1.29 16.4 1998 14.40 5.91 7.91 2.22 28.1 0.76 9.62 3.30 41.7 0.37 4.63 1.26 16.0 1999 22.18 3.98 17.62 1.14 6.46 0.63 3.56 13.82 78.4 1.10 6.26 0.94 5.31 2000 16.45 7.51 8.14 1.96 24.0 1.70 20.9 3.30 40.6 0.45 5.56 0.73 8.97 2001 14.91 6.07 8.04 1.52 18.9 1.07 13.3 3.85 47.8 0.40 5.03 1.20 15.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 774 ------------------------------------------- ASITE=YOSE TPSITE=YOSE GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 2.53 1.49 0.85 0.20 23.5 0.06 6.84 0.41 49.0 0.06 7.06 0.11 13.5 1990 3.20 1.74 1.03 0.26 25.6 0.09 8.95 0.46 44.1 0.09 8.30 0.14 13.1 1991 3.95 2.52 1.11 0.23 20.4 0.08 6.91 0.62 56.2 0.07 6.26 0.11 10.3 1992 3.93 3.03 0.75 0.21 28.3 0.05 6.45 0.36 47.8 0.06 8.02 0.07 9.44 1993 2.53 1.76 0.92 0.25 26.8 0.08 8.90 0.41 44.5 0.04 4.76 0.14 15.0 1994 3.19 2.22 0.74 0.17 23.7 0.04 5.63 0.37 50.2 0.05 6.61 0.10 13.8 1995 4.34 3.55 0.67 0.16 24.3 0.05 7.47 0.29 42.5 0.06 9.58 0.11 16.1 1996 3.84 2.82 0.91 0.20 22.1 0.07 7.69 0.45 48.8 0.08 8.72 0.12 12.7 1997 3.66 2.13 1.19 0.20 16.6 0.07 6.06 0.75 62.6 0.06 5.00 0.12 9.69 1998 2.76 1.98 0.93 0.17 18.1 0.06 6.84 0.55 59.1 0.04 4.17 0.11 11.8 1999 2.38 1.22 1.12 0.21 18.7 0.08 7.13 0.61 54.5 0.07 6.35 0.15 13.3 2000 1.80 0.87 0.88 0.25 28.7 0.06 6.80 0.40 45.4 0.06 6.83 0.11 12.3 2001 1.20 0.89 0.56 0.16 29.2 0.08 14.4 0.15 27.3 0.03 5.40 0.13 23.7 ------------------------------------------- ASITE=YOSE TPSITE=YOSE GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 4.73 2.51 1.85 0.38 20.8 0.20 10.8 0.90 48.7 0.10 5.55 0.26 14.2 1990 7.03 3.88 2.56 0.60 23.5 0.26 10.2 1.09 42.7 0.17 6.55 0.44 17.1 1991 7.20 3.67 2.82 0.77 27.5 0.25 9.05 1.29 45.8 0.14 5.10 0.35 12.6 1992 7.96 4.63 3.00 0.81 27.1 0.26 8.66 1.29 43.0 0.16 5.27 0.48 16.0 1993 5.57 2.89 2.37 0.65 27.3 0.21 8.81 1.07 45.3 0.14 5.72 0.30 12.8 1994 4.16 2.55 1.54 0.37 23.7 0.18 11.4 0.71 45.8 0.10 6.36 0.20 12.8 1995 6.61 3.87 2.22 0.57 25.8 0.27 12.1 0.93 41.9 0.12 5.52 0.32 14.6 1996 5.84 2.67 2.90 0.70 24.2 0.30 10.5 1.28 43.9 0.17 5.71 0.46 15.7 1997 6.92 3.47 2.86 0.64 22.3 0.23 7.88 1.36 47.5 0.13 4.57 0.51 17.7 1998 4.60 2.74 1.81 0.46 25.3 0.17 9.17 0.88 48.9 0.09 4.96 0.21 11.7 1999 6.61 3.58 2.68 0.55 20.5 0.27 9.90 1.34 49.9 0.16 5.82 0.37 13.9 2000 4.24 2.04 2.30 0.64 27.7 0.31 13.7 0.99 43.1 0.14 5.92 0.22 9.63 2001 3.89 1.96 1.68 0.50 30.1 0.23 13.6 0.65 38.8 0.09 5.38 0.20 12.2 ------------------------------------------- ASITE=YOSE TPSITE=YOSE GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 8.23 3.84 3.67 0.92 25.0 0.36 9.80 1.71 46.7 0.25 6.68 0.43 11.8 1990 10.61 5.59 3.91 1.00 25.5 0.54 13.9 1.57 40.1 0.25 6.30 0.56 14.3 1991 10.76 5.64 4.12 1.04 25.2 0.38 9.27 1.80 43.7 0.20 4.96 0.70 16.9 1992 11.05 6.24 4.27 1.12 26.2 0.50 11.6 1.79 41.9 0.25 5.79 0.62 14.5 1993 9.74 5.49 3.65 0.98 26.9 0.38 10.3 1.56 42.9 0.19 5.09 0.54 14.8 1994 7.05 3.65 3.13 0.80 25.7 0.36 11.5 1.30 41.6 0.14 4.43 0.53 16.9 1995 9.05 4.51 4.09 0.91 22.3 0.33 8.07 1.99 48.6 0.25 6.11 0.61 14.9 1996 9.43 5.09 4.07 0.96 23.6 0.36 8.92 1.85 45.4 0.23 5.61 0.67 16.5 1997 8.24 3.97 3.59 0.77 21.3 0.37 10.4 1.75 48.7 0.19 5.36 0.51 14.1 1998 6.87 3.21 3.66 0.95 26.1 0.43 11.8 1.66 45.5 0.20 5.38 0.41 11.3 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 775 ------------------------------------------- ASITE=YOSE TPSITE=YOSE GROUP=50 -------------------------------------------- (continued) YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1999 8.70 4.08 4.38 1.06 24.1 0.45 10.3 1.97 45.0 0.24 5.37 0.67 15.2 2000 7.54 3.74 3.75 0.98 26.2 0.53 14.2 1.64 43.8 0.21 5.48 0.38 10.2 2001 6.84 3.34 3.35 0.91 27.3 0.42 12.6 1.28 38.2 0.17 5.15 0.56 16.8 ------------------------------------------- ASITE=YOSE TPSITE=YOSE GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 12.11 5.97 5.05 1.45 28.7 0.58 11.6 1.94 38.5 0.32 6.42 0.74 14.7 1990 15.62 6.88 5.50 1.37 24.9 0.60 10.9 2.42 44.0 0.35 6.30 0.76 13.8 1991 12.88 7.40 4.63 1.22 26.4 0.68 14.6 1.89 40.8 0.24 5.11 0.61 13.1 1992 13.88 7.40 5.75 1.51 26.3 0.64 11.2 2.58 44.9 0.33 5.78 0.69 11.9 1993 10.82 5.48 4.83 1.35 27.9 0.51 10.6 1.94 40.2 0.21 4.34 0.82 17.0 1994 10.21 4.72 4.97 1.24 25.0 0.58 11.6 2.25 45.2 0.25 5.03 0.65 13.2 1995 10.48 4.85 5.07 1.39 27.5 0.39 7.61 2.26 44.6 0.28 5.48 0.75 14.9 1996 12.09 5.31 6.06 1.43 23.5 0.39 6.46 3.14 51.7 0.33 5.39 0.78 12.9 1997 11.35 5.31 4.79 1.12 23.5 0.43 8.96 2.30 48.0 0.21 4.38 0.73 15.2 1998 10.13 4.22 5.65 1.42 25.1 0.49 8.73 2.83 50.0 0.34 6.05 0.57 10.1 1999 11.96 4.44 6.92 1.74 25.2 0.53 7.68 3.70 53.4 0.37 5.30 0.58 8.41 2000 9.22 4.25 4.87 1.39 28.6 0.56 11.5 1.92 39.4 0.26 5.25 0.74 15.2 2001 10.36 4.82 5.03 1.45 28.9 0.59 11.8 2.02 40.2 0.25 4.88 0.72 14.2 ------------------------------------------- ASITE=YOSE TPSITE=YOSE GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 1989 20.90 11.12 7.61 1.97 25.9 0.88 11.6 3.26 42.8 0.45 5.95 1.05 13.7 1990 18.84 7.53 9.37 1.86 19.8 1.81 19.3 4.24 45.2 0.55 5.92 0.91 9.73 1991 17.05 8.05 7.83 1.58 20.2 1.37 17.5 3.53 45.1 0.45 5.69 0.90 11.5 1992 20.23 10.37 8.99 2.28 25.4 1.15 12.8 4.28 47.6 0.48 5.30 0.81 8.98 1993 15.60 7.20 7.17 1.98 27.6 0.90 12.5 3.02 42.2 0.32 4.44 0.95 13.3 1994 14.33 5.01 9.23 1.66 17.9 1.00 10.9 5.10 55.2 0.50 5.43 0.97 10.5 1995 15.59 6.69 7.88 1.73 22.0 1.08 13.7 3.59 45.5 0.43 5.43 1.06 13.4 1996 21.62 8.31 11.44 1.54 13.5 0.75 6.58 7.39 64.6 0.81 7.07 0.95 8.29 1997 18.05 8.41 7.90 1.50 19.0 0.93 11.8 3.83 48.5 0.35 4.38 1.29 16.4 1998 14.55 5.97 7.93 2.22 28.0 0.72 9.12 3.35 42.2 0.37 4.63 1.27 16.0 1999 22.18 3.98 17.62 1.14 6.46 0.63 3.56 13.82 78.4 1.10 6.26 0.94 5.31 2000 16.45 7.51 8.14 1.96 24.0 1.70 20.9 3.30 40.6 0.45 5.56 0.73 8.97 2001 14.91 6.07 8.04 1.52 18.9 1.07 13.3 3.85 47.8 0.40 5.03 1.20 15.0 ANNUAL TRENDS - AMBIENT MASS 11:50 Wednesday, April 30, 2003 776 ------------------------------------------- ASITE=ZION TPSITE=ZION GROUP=10 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 4.14 2.47 1.55 0.45 29.2 0.15 9.95 0.38 24.3 0.12 7.75 0.45 28.8 ------------------------------------------- ASITE=ZION TPSITE=ZION GROUP=30 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 6.51 3.95 2.27 0.80 35.4 0.23 10.3 0.55 24.4 0.15 6.41 0.53 23.5 ------------------------------------------- ASITE=ZION TPSITE=ZION GROUP=50 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 7.79 4.29 3.03 1.05 34.6 0.34 11.3 0.78 25.7 0.17 5.65 0.69 22.7 ------------------------------------------- ASITE=ZION TPSITE=ZION GROUP=70 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 10.08 5.70 3.90 1.26 32.2 0.45 11.4 0.82 21.0 0.20 5.07 1.18 30.2 ------------------------------------------- ASITE=ZION TPSITE=ZION GROUP=90 -------------------------------------------- YEAR TM CM RCFM SO4 F_SO4 NO3 F_NO3 OMC F_OMC LAC F_LAC SOIL F_SOIL 2001 12.53 7.07 5.45 1.25 23.0 1.39 25.5 1.01 18.5 0.22 3.99 1.58 29.0