Yearly

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
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

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
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”
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
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
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
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
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
	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
	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