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ANALYSIS OF WELLS
RESULTS - MG/L
| Description |
Well #5 |
Well #6 |
Well #7 |
Well #8 |
| Contaminant |
MCL*
Mg/L |
1/18/95 |
1/14/92 |
1/18/95 |
1/14/92 |
1/18/95 |
1/14/92 |
7/28/94 |
| Arsenic |
0.05 |
0.008 |
<0.01 |
0.006 |
0.01 |
0.007 |
0.01 |
0.011 |
| Barium |
2.0 |
<0.1 |
<0.5 |
<0.1 |
<0.5 |
<0.1 |
<0.5 |
0.1 |
| Cadmium |
.005 |
<0.001 |
<0.005 |
<0.001 |
<0.005 |
<0.001 |
<0.005 |
<0.005 |
| Chromium |
0.1 |
<0.002 |
<0.01 |
<0.002 |
<0.01 |
<0.002 |
<0.01 |
0.003 |
| Fluoride |
4.0 |
0.51 |
0.55 |
0.53 |
0.52 |
0.66 |
0.74 |
0.80 |
| Lead |
0.05 |
<0.001 |
<0.002 |
<0.001 |
<0.002 |
<0.001 |
<0.002 |
0.003 |
| Mercury |
0.002 |
<0.0002 |
<0.001 |
<0.0002 |
<0.001 |
<0.0002 |
<0.001 |
<0.0002 |
| Nitrates (n) |
10 |
6.32 |
5.7 |
1.44 |
1.6 |
0.88 |
0.72 |
1.2 |
| Selenium |
0.05 |
<0.005 |
<0.005 |
0.008 |
<0.005 |
<0.005 |
<0.005 |
0.005 |
| Silver |
0.05 |
<0.005 |
<0.02 |
<0.005 |
<0.02 |
<0.005 |
<0.02 |
<0.01 |
| Alkalinity |
N.A. |
212 |
190 |
115 |
140 |
145 |
140 |
142 |
| Calcium |
N.A. |
118 |
80 |
144 |
48 |
121 |
43 |
53 |
| Chloride |
N.A. |
22.21 |
18 |
11.43 |
11 |
15.09 |
12 |
25 |
| Copper |
N.A. |
<0.005 |
<0.05 |
<0.005 |
<0.05 |
<0.005 |
<0.05 |
0.035 |
| Hardness |
N.A. |
364 |
241 |
432 |
145 |
373 |
128 |
181.2 |
| Iron |
N.A. |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
<0.01 |
| Magnesium |
N.A. |
16.4 |
10 |
17.1 |
6.2 |
16.8 |
5.0 |
11.6 |
| Manganese |
N.A. |
<0.1 |
<0.05 |
<0.1 |
<0.05 |
<0.1 |
<0.05 |
<0.01 |
| PH |
N.A. |
7.51 |
7.6 |
7.7 |
7.7 |
7.76 |
7.6 |
7.74 |
| Sodium |
N.A. |
12.1 |
48 |
16.8 |
36 |
12.1 |
41 |
7.1 |
| Sulfate |
N.A. |
128.40 |
120 |
56.3 |
71 |
63.34 |
68 |
85 |
| TDS |
N.A. |
386 |
450 |
268 |
290 |
270 |
290 |
332 |
| Zinc |
N.A. |
<0.1 |
<0.05 |
<0.1 |
<0.05 |
<0.1 |
<0.05 |
<0.01 |
*Maximum contaminant level allowed under EPA and DEQ standards
(pre 1999)
N.A. = Not Applicable
Grains Average: 22.78
(pre 1999)
Hardness: To get grains, divide milligrams per liter (Mg/L) by
17.118
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