Sample Location Sample
Time*		 pH T DIC Alk Cl NO3 SO4 Na Mg Ca
(ºC) (ppm C) (mM) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm)
Sink Well 1 7.19 23.6 65.25 4.63 13.30 4.37 5.71 8.12 1.84 46.38
2 7.4 24 55.22 4.05 13.50 4.21 5.23 8.12 1.83 52.39
3 7.43 24.4 60.98 3.9 13.60 4.40 5.17 8.32 1.90 47.78
4 7.35 25.3 60.35 4.09 13.70 4.38 5.25 8.26 1.86 47.14
5 7.35 23.7 59.52 4.12 14.00 4.30 5.10 8.46 1.88 53.41
Sink 1 7.25 20.9 22.76 1.85 9.70 2.32 20.30 6.20 7.99 37.76
2 7.81 24.4 29.91 2.25 9.37 1.36 32.29 6.37 12.05 51.22
3 7.76 24.4 33.6 2.34 9.25 0.85 37.69 6.59 13.64 56.60
4 5.7 24.7 2.6 0.59 5.38 0.00 2.09 3.83 1.93 6.97
5 5.85 23.5 2.84 0.05 9.40 0.02 2.31 5.54 2.19 8.94
Sweetwater 1 7.26 21 26.85 2.14 12.10 2.65 44.79 7.68 9.44 50.20
2 7.49 23 33 2.37 13.00 2.25 65.59 8.52 13.27 65.33
3 7.51 23.68 35.5 2.39 13.30 1.96 74.18 8.93 14.42 68.80
4 5.93 25.3 3.1 0.16 2.67 0.00 2.49 3.71 1.74 6.94
5 6.26 23.6 4.42 0.2 9.70 0.10 6.16 5.74 2.69 13.27
Rise 1 7.27 21 29.9 2.44 12.20 3.23 49.59 7.66 9.63 57.97
2 7.44 22.4 33.9 2.61 13.20 3.24 64.79 8.49 12.69 67.01
3 7.46 22.5 35.78 2.26 13.50 3.01 71.68 8.78 13.80 69.41
4 5.92 25.3 3.04 0 5.52 0.00 2.35 3.77 1.97 8.48
5 6.44 23.7 5.24 0.26 9.73 0.05 7.06 5.79 2.84 15.04
Rise Well 1 7.43 21 43.32 3.54 12.70 0.01 1.73 6.15 1.19 35.97
2 7.49 22.9 42.08 3.01 11.40 0.07 1.49 5.78 1.16 37.48
3 7.52 21.1 41.32 2.8 9.44 0.08 1.33 5.70 1.03 38.81
4 7.38 21 39.6 2.79 7.88 0.01 1.13 4.50 0.95 36.87
5 7.42 20.8 39.16 2.81 7.59 0.10 1.11 4.42 0.90 36.37

* Sample dates:  1 = 4/28 - 5/2/98; 2 = 6/1 - 6/4/98; 3 = 6/19 - 6/2698; 4 = 10/5/98; 5 = 10/13 - 10/14/98