Site 1 Notes: Relatively high precip – mountains; high SO4 & NO3, low PH ~ 4.2 | ||||
Year | Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L |
1985 | 114.45 | 4.24 | 3.55 | 2.25 |
1986 | 129.76 | 4.23 | 3.26 | 2.03 |
1987 | 90.35 | 4.25 | 2.92 | 1.91 |
1988 | 95.05 | 4.2 | 3.18 | 2.01 |
1989 | 89.89 | 4.18 | 2.78 | 2 |
1990 | 121.92 | 4.26 | 2.74 | 1.73 |
1991 | 73.85 | 4.25 | 2.83 | 2.14 |
1992 | 96.07 | 4.29 | 2.62 | 1.84 |
1993 | 94.12 | 4.26 | 2.53 | 1.86 |
1994 | 76.56 | 4.35 | 2.16 | 2 |
1995 | 81.45 | 4.31 | 2.29 | 1.89 |
1996 | 128.51 | 4.33 | 2.38 | 1.77 |
1997 | 122.54 | 4.35 | 2.18 | 2.02 |
1998 | 91.27 | 4.33 | 2.2 | 1.96 |
1999 | 110.8 | 4.34 | 2.05 | 1.7 |
2000 | 108.62 | 4.23 | 2.6 | 2.07 |
Site 2 Mod precip; lower elevation, Lower SO4 & NO3 pH ~ 4.5 |
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Not necessarily downwind from sites 1 & 3 – may get winds from the northeast | ||||||||
Year | Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L | ||||
1985 | 102.31 | 4.28 | 1.91 | 1.48 | ||||
1986 | 108.73 | 4.29 | 2.08 | 1.35 | ||||
1987 | 91.45 | 4.32 | 1.95 | 1.54 | ||||
1988 | 92.89 | 4.29 | 2.42 | 1.7 | ||||
1989 | 116.42 | 4.42 | 1.73 | 1.43 | ||||
1990 | 136.98 | 4.37 | 1.7 | 1.34 | ||||
1991 | 100.7 | 4.4 | 1.67 | 1.36 | ||||
1992 | 100.27 | 4.47 | 1.36 | 1.12 | ||||
1993 | 101.6 | 4.34 | 1.68 | 1.49 | ||||
1994 | 100.64 | 4.27 | 1.94 | 1.41 | ||||
1995 | 104.83 | 4.44 | 1.48 | 1.29 | ||||
1996 | 131.54 | 4.5 | 1.27 | 1.24 | ||||
1997 | 108.22 | 4.42 | 1.38 | 1.4 | ||||
1998 | 113.65 | 4.43 | 1.48 | 1.32 | ||||
1999 | 98.97 | 4.56 | 1.07 | 1.14 | ||||
2000 | 121.74 | 4.51 | 1.2 | 1.26 |
Site 3 High precip Mountains, high (but not as high as 1) SO4 & NO3, pH ~ 4.3 |
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Year | Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L | ||
1985 | 121.84 | 4.24 | 2.16 | 1.36 | ||
1986 | 134.17 | 4.23 | 2.6 | 1.58 | ||
1987 | 135.09 | 4.27 | 2.1 | 1.34 | ||
1988 | 108.87 | 4.22 | 2.59 | 1.6 | ||
1989 | 137.9 | 4.25 | 1.99 | 1.66 | ||
1990 | 162.32 | 4.33 | 1.86 | 1.29 | ||
1991 | 107.9 | 4.27 | 2.14 | 1.62 | ||
1992 | 126.25 | 4.26 | 2.18 | 1.67 | ||
1993 | 136.37 | 4.26 | 1.87 | 1.51 | ||
1994 | 141.78 | 4.31 | 1.95 | 1.41 | ||
1995 | 124.97 | 4.38 | 1.48 | 1.36 | ||
1996 | 200.5 | 4.36 | 1.36 | 1.22 | ||
1997 | 117.93 | 4.38 | 1.66 | 1.55 | ||
1998 | 131.39 | 4.43 | 1.51 | 1.3 | ||
1999 | 139.46 | 4.47 | 1.19 | 1.05 | ||
2000 | 149.92 | 4.35 | 1.88 | 1.47 |
Site 4 Lower precip, non-mountainous, downwind from 1 & 3 and north of two industrial plants; high SO4 & NO3; pH ~ 4.4 |
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Year | Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L |
1985 | 93.44 | 4.19 | 3.19 | 1.74 |
1986 | 87.22 | 4.17 | 3.54 | 2 |
1987 | 73.67 | 4.13 | 3.62 | 2.07 |
1988 | 70.61 | 4.18 | 3.62 | 2.04 |
1989 | 85.08 | 4.22 | 3.28 | 1.95 |
1990 | 115.76 | 4.22 | 2.89 | 1.48 |
1991 | 61.81 | 4.25 | 3.3 | 2.05 |
1992 | 90.7 | 4.31 | 3.18 | 1.74 |
1993 | 85.66 | 4.44 | 2.38 | 1.52 |
1994 | 77.85 | 4.21 | 3.37 | 2.08 |
1995 | 84.34 | 4.35 | 2.48 | 1.7 |
1996 | 111.31 | 4.36 | 2.29 | 1.73 |
1997 | 74.51 | 4.28 | 2.63 | 1.84 |
1998 | 87.3 | 4.38 | 2.2 | 1.68 |
1999 | 72.77 | 4.35 | 2.35 | 1.87 |
2000 | 88.57 | 4.39 | 2.27 | 1.57 |
Site 5 | ||||
High precip. Mountains; low SO4 & NO3, pH ~ 4.7 | ||||
Year | Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L |
1985 | 97.56 | 4.35 | 1.42 | 0.84 |
1986 | 89.14 | 4.34 | 1.72 | 0.97 |
1987 | 92.65 | 4.35 | 1.54 | 0.87 |
1988 | 92.31 | 4.44 | 1.87 | 1.00 |
1989 | 127.46 | 4.53 | 1.53 | 0.93 |
1990 | 93.14 | 4.47 | 1.86 | 1.08 |
1991 | 124.12 | 4.63 | 1.47 | 0.86 |
1992 | 118.87 | 4.68 | 1.08 | 0.66 |
1993 | 114.86 | 4.55 | 1.68 | 0.92 |
1994 | 88.03 | 4.65 | 1.45 | 0.92 |
1995 | 110.78 | 4.75 | 1.21 | 0.89 |
1996 | 134.28 | 4.85 | 1.08 | 0.74 |
1997 | 112.94 | 4.74 | 1.36 | 0.88 |
1998 | 118.73 | 4.72 | 1.34 | 0.91 |
1999 | 149.22 | 4.89 | 0.93 | 0.64 |
2000 | 105.32 | 4.67 | 1.57 | 1.18 |
Site 6 low precip; low SO4 & NO3; pH ~ 5.1 “normal” |
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Year | Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L |
1985 | 98.14 | 4.69 | 1.53 | 1.19 |
1986 | 88.04 | 4.48 | 1.86 | 1.37 |
1987 | 85.91 | 4.58 | 2.15 | 1.46 |
1988 | 59.85 | 5.87 | 1.87 | 1.44 |
1989 | 70.22 | 4.96 | 1.93 | 1.57 |
1990 | 81.11 | 5.12 | 1.42 | 1.26 |
1991 | 100.08 | 4.79 | 1.74 | 1.47 |
1992 | 79.74 | 4.76 | 1.84 | 1.62 |
1993 | 93.39 | 4.71 | 1.78 | 1.66 |
1994 | 78.06 | 4.89 | 1.58 | 1.56 |
1995 | 76.19 | 4.95 | 1.64 | 1.68 |
1996 | 85.42 | 5.01 | 1.26 | 1.56 |
1997 | 86.46 | 4.92 | 1.3 | 1.43 |
1998 | 105.81 | 4.85 | 1.29 | 1.34 |
1999 | 88.54 | 4.92 | 1.58 | 1.64 |
2000 | 83.94 | 5.26 | 1.39 | 1.58 |
Site 7 Mod. – High precip. Downwind from 1 & 3; High SO4 & NO3; pH ~ 4.4 |
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Year | Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L |
1985 | 113.69 | 4.23 | 2.66 | 1.71 |
1986 | 119.36 | 4.22 | 2.66 | 1.84 |
1987 | 110.6 | 4.24 | 2.43 | 1.82 |
1988 | 97.63 | 4.21 | 2.67 | 1.88 |
1989 | 132.07 | 4.33 | 2.02 | 1.53 |
1990 | 135.84 | 4.28 | 2.27 | 1.65 |
1991 | 95.93 | 4.27 | 2.31 | 1.67 |
1992 | 112.47 | 4.31 | 2.16 | 1.67 |
1993 | 121.05 | 4.34 | 2.07 | 1.63 |
1994 | 141.62 | 4.29 | 2.07 | 1.6 |
1995 | 99.15 | 4.4 | 1.53 | 1.46 |
1996 | 165.87 | 4.38 | 1.75 | 1.45 |
1997 | 95.59 | 4.35 | 1.61 | 1.49 |
1998 | 109.85 | 4.36 | 1.8 | 1.49 |
1999 | 112.98 | 4.42 | 1.46 | 1.24 |
2000 | 123.9 | 4.35 | 1.79 | 1.63 |
Site 8 Moderately high precipitation, low elevation, downwind from 1 & 3. High SO4 & NO3. PH ~ 4.3. NOTE: SITES 8,9 & 10 DO NOT INCLUDE FOG DATA |
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Year | Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L |
1985 | 108.09 | 4.31 | 2.55 | 1.89 |
1986 | 123.1 | 4.23 | 2.74 | 2.04 |
1987 | 128.3 | 4.23 | 2.28 | 1.51 |
1988 | 108.59 | 4.22 | 2.38 | 1.54 |
1989 | 144.7 | 4.24 | 2.25 | 1.69 |
1990 | 148 | 4.29 | 2.23 | 1.45 |
1991 | 121.11 | 4.24 | 2.51 | 1.59 |
1992 | 117.3 | 4.27 | 2.31 | 1.64 |
1993 | 120.04 | 4.29 | 2.18 | 1.51 |
1994 | 124.88 | 4.42 | 2.13 | 1.64 |
1995 | 110.6 | 4.43 | 1.46 | 1.26 |
1996 | 182.35 | 1.64 | 1.35 | |
1997 | 109.01 | 1.88 | 1.39 | |
1998 | 118.81 | 1.78 | 1.35 | |
1999 | 137.39 | 1.55 | 1.22 | |
2000 | 130.23 | 1.81 | 1.01 |
Site 9 | ||||
High precip; low elevation; downwind from 1 & 3; high SO4 & NO3, pH ~ 4.3 | ||||
Year | Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L |
1985 | 102.8 | 4.12 | 3.28 | 1.48 |
1986 | 91.05 | 4.19 | 3.65 | 1.80 |
1987 | 77.28 | 4.09 | 3.64 | 1.96 |
1988 | 83.57 | 4.18 | 3.63 | 1.80 |
1989 | 114.82 | 4.15 | 3.54 | 1.72 |
1990 | 113.23 | 4.15 | 3.50 | 1.66 |
1991 | 75.97 | 4.25 | 3.08 | 1.81 |
1992 | 84.66 | 4.18 | 3.30 | 1.71 |
1993 | 114.10 | 4.24 | 2.95 | 1.62 |
1994 | 103.98 | 4.19 | 3.68 | 1.93 |
1995 | 104.65 | 4.28 | 2.57 | 1.65 |
1996 | 141.98 | 4.25 | 2.73 | 1.67 |
1997 | 113.83 | 4.30 | 2.45 | 1.55 |
1998 | 113.71 | 4.31 | 2.52 | 1.52 |
1999 | 108.54 | 4.17 | 2.83 | 1.73 |
2000 | 109.54 | 4.27 | 2.38 | 1.47 |
Site 10 | ||||
High precip. Low elevation, High SO4 high NO3 pH ~ | ||||
Year | Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L |
1985 | 107.15 | 4.13 | 2.71 | 1.77 |
1986 | 115.05 | 4.08 | 3.34 | 2.11 |
1987 | 99.28 | 4.02 | 3.78 | 2.44 |
1988 | 92.13 | 4.23 | 2.95 | 1.94 |
1989 | 111.59 | 4.18 | 3.16 | 2.14 |
1990 | 122.02 | 4.18 | 2.75 | 1.92 |
1991 | 84.16 | 4.15 | 3.21 | 2.10 |
1992 | 100.20 | 4.23 | 2.54 | 1.79 |
1993 | 109.93 | 4.23 | 2.67 | 1.90 |
1994 | 118.91 | 4.20 | 2.49 | 1.56 |
1995 | 85.09 | 4.33 | 1.86 | 1.66 |
1996 | 151.03 | 4.36 | 2.00 | 1.61 |
1997 | 96.47 | 4.43 | 2.02 | 1.68 |
1998 | 102.18 | 4.21 | 2.38 | 1.87 |
1999 | 100.91 | 4.29 | 2.00 | 1.62 |
2000 | 85.73 | 4.25 | 2.53 | 1.99 |
Site 11 | ||||
Mod. Precip, higher elevation ? pH ~ 5.1 | ||||
Year | Precipitation | Field pH | SO4 mg/L | NO3 mg/L |
1985 | 86.59 | 5.10 | 1.46 | 1.16 |
1986 | 79.02 | 5.10 | 1.44 | 1.12 |
1987 | 62.62 | 4.94 | 1.30 | 1.23 |
1988 | 54.20 | 4.71 | 1.45 | 1.40 |
1989 | 59.83 | 4.82 | 1.52 | 1.33 |
1990 | 77.51 | 4.86 | 1.27 | 1.25 |
1991 | 111.22 | 4.65 | 1.30 | 1.15 |
1992 | 67.25 | 4.90 | 1.63 | 1.27 |
1993 | 74.00 | 5.07 | 1.13 | 1.25 |
1994 | 70.99 | 5.07 | 1.05 | 1.24 |
1995 | 83.55 | 4.85 | 0.94 | 1.04 |
1996 | 75.39 | 4.97 | 1.00 | 1.22 |
1997 | 59.94 | 5.04 | 0.78 | 0.99 |
1998 | 64.92 | 5.11 | 1.18 | 1.35 |
1999 | 80.05 | 4.99 | 1.03 | 1.33 |
2000 | 85.94 | 5.10 | 0.96 | 1.34 |
Site 12 Low elevation, low precip; low SO4 NO3, pH ~ 5.5 |
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Year | Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L |
1985 | 59.70 | 5.01 | 1.53 | 1.37 |
1986 | 104.51 | 4.80 | 1.35 | 1.21 |
1987 | 76.12 | 4.91 | 1.56 | 1.41 |
1988 | 46.99 | 4.85 | 2.04 | 1.74 |
1989 | 52.55 | 5.16 | 1.57 | 1.42 |
1990 | 63.25 | 5.22 | 1.17 | 1.28 |
1991 | 79.81 | 5.25 | 1.54 | 1.41 |
1992 | 65.30 | 5.02 | 1.39 | 1.41 |
1993 | 96.10 | 5.20 | 1.19 | 1.32 |
1994 | 69.37 | 5.22 | 1.34 | 1.59 |
1995 | 51.27 | 5.27 | 1.31 | 1.54 |
1996 | 66.03 | 5.45 | 1.37 | 1.62 |
1997 | 58.02 | 5.37 | 1.13 | 1.37 |
1998 | 85.71 | 5.28 | 1.45 | 1.53 |
1999 | 73.27 | 5.33 | 1.04 | 1.31 |
2000 | 56.98 | 5.50 | 1.18 | 1.50 |
Site 13 Low precip. pH ~ 5.2 |
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Year | Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L |
1985 | 43.31 | 5.01 | 0.27 | 0.25 |
1986 | 53.91 | 4.99 | 0.14 | 0.18 |
1987 | 36.34 | 5.00 | 0.23 | 0.36 |
1988 | 55.59 | 4.95 | 0.20 | 0.18 |
1989 | 57.65 | 4.88 | 0.22 | 0.32 |
1990 | 55.56 | 5.00 | 0.20 | 0.32 |
1991 | 60.24 | 4.85 | 0.18 | 0.29 |
1992 | 43.94 | 5.15 | 0.25 | 0.42 |
1993 | 63.91 | 5.08 | 0.24 | 0.34 |
1994 | 49.34 | 5.17 | 0.19 | 0.32 |
1995 | 71.70 | 5.23 | 0.12 | 0.21 |
1996 | 71.37 | 5.27 | 0.11 | 0.19 |
1997 | 54.52 | 5.24 | 0.12 | 0.26 |
1998 | 62.23 | 5.25 | 0.17 | 0.35 |
1999 | 44.89 | 5.40 | 0.12 | 0.19 |
2000 | 55.28 | 5.15 | 0.21 | 0.34 |
Site 14 Low elevation, mod. Precip. pH ~ 5.3 |
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Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L | |
1985 | 92.23 | 4.65 | 1.54 | 1.03 |
1986 | 107.39 | 4.61 | 1.68 | 1.00 |
1987 | 101.74 | 4.62 | 1.88 | 1.35 |
1988 | 45.58 | 4.78 | 2.43 | 1.89 |
1989 | 60.86 | 4.80 | 1.30 | 1.16 |
1990 | 101.57 | 4.91 | 1.40 | 1.17 |
1991 | 90.16 | 4.83 | 1.52 | 1.41 |
1992 | 113.32 | 4.73 | 1.28 | 1.03 |
1993 | 121.71 | 4.90 | 1.39 | 1.31 |
1994 | 61.88 | 4.76 | 1.35 | 1.48 |
1995 | 92.39 | 4.98 | 1.34 | 1.42 |
1996 | 75.70 | 4.98 | 1.29 | 1.24 |
1997 | 80.69 | 5.01 | 1.23 | 1.39 |
1998 | 100.64 | 5.02 | 1.41 | 1.50 |
1999 | 81.59 | 5.07 | 1.19 | 1.45 |
2000 | 71.42 | 5.31 | 1.09 | 1.50 |
Site 15 Low precip, pH ~ 5.5 |
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Precipitation cm | Field pH | SO4 mg/L | NO3 mg/L | |
1985 | 78.87 | 5.01 | 1.19 | 1.01 |
1986 | 88.89 | 4.89 | 1.40 | 1.29 |
1987 | 51.50 | 4.91 | 1.72 | 1.55 |
1988 | 10.22 | 4.99 | 1.60 | 1.54 |
1989 | 45.24 | 5.33 | 1.39 | 1.47 |
1990 | 61.80 | 5.36 | 0.98 | 1.20 |
1991 | 73.80 | 5.09 | 1.16 | 1.25 |
1992 | 66.99 | 4.91 | 1.38 | 1.33 |
1993 | 95.19 | 5.03 | 1.12 | 1.27 |
1994 | 59.26 | 5.22 | 1.02 | 1.32 |
1995 | 68.30 | 5.02 | 1.02 | 1.44 |
1996 | 83.17 | 5.56 | 0.87 | 1.14 |
1997 | 60.38 | 5.21 | 0.93 | 1.52 |
1998 | 60.24 | 4.99 | 1.35 | 1.50 |
1999 | 50.31 | 5.67 | 0.92 | 1.30 |
2000 | 62.45 | 5.46 | 0.98 | 1.50 |