2021-04-13_HYDROLOGY - M1977342

• Permit No: M1977342
• IBM Index Class Name: HYDROLOGY
• Doc Date: 4/13/2021
• Doc Name: Well Low pH Status Update
• From: Clomax Molybdenum
• To: DRMS
• Email Name: PSH
• Media Type: D
• Archive: No

Table 3
Analytical Data Summary
Specific
Sulfate
Well
Sample Iron, Manganese, pH,Field Selenium, Conductivty, Zinc,
Date Dissolved Dissolved (s.u.) Dissolved Field Dissolved
(US/cm)
MNGW-1 01/08/14 <0.0092 1 0.0061 7.00 262 111 0.0171
02/04/14 <0.0092 0.0058 7.00 442.2 117 0.0130
03/13/14 0.0094 0.0051 6.70 355.1 121 0.0164
04/01/14 0.535 0.1910 6.80 -- 329 115 0.0263
05/27/14 <0.0092 0.0020 6.40 <0.00042 -- 76.8 0.0105
06/11/14 <0.0092 0.0047 8.00 -- 204.6 62.6 0.0077
07/09/14 <0.0092 0.0028 7.40 -- 139.7 45.2 0.0073
08/25/14 <0.0092 0.0035 6.50 <0.00042 143.8 46.8 0.0072
09/03/14 0.0109 0.0178 7.00 -- 153.4 49.1 0.0543
10/28/14 <0.0092 0.0046 6.50 186.3 65 0.0274
11/25/14 <0.0092 0.0060 6.50 240.3 87 0.0191
12/16/14 0.0099 0.0008 6.50 273.9 97.3 0.0154
01/28/15 -- 6.50 342.4 -- --
02/24/15 6.50 375.4
03/10/15 7.40 310.4
04/27/15 6.60 317.7
05/28/15 6.40 -- 265.9 -- --
06/08/15 <0.0092 0.0018 6.50 <0.00042 209.4 68.5 0.0160
07/07/15 -- 0.0006 6.40 -- 244.4 36.9 0.0097
07/14/15 -- 0.0000 6.90 -- 125.6 -- --
08/13/15 <0.0092 0.0013 6.50 <0.00042 136.7 46.4 0.0099
09/01/15 -- 0.0100 -- 166.3 46 0.0143
10/05/15 -- 0.0036 6.50 -- 232.9 76.4 0.0177
11/12/15 0.0176 0.0085 6.70 <0.00042 343.1 120 0.0202
12/17/15 -- -- 6.30 -- 490.3 -- --
01/12/16 0.0174 6.50 631.3 1 229 0.0437
02/12/16 0.0054 6.40 676.5 239 0.0441
02/22/16 -- 6.30 649.1 -- --
03/15/16 0.0037 6.60 512.4 200 0.0339
04/14/16 0.0329 6.40 363.6 132 0.0233
04/20/16 -- 6.40 294.5 --
05/12/16 0.0008 6.50 -- 256.5 89.5 0.0166
06/20/16 0.0125 0.0026 6.30 <0.00042 184.9 58.6 0.0113
07/05/16 -- 0.0006 6.30 -- 160.3 50.6 0.0074
07/20/16 -- -- 6.10 -- 150.4 -- --
08/15/16 <0.0069 0.0029 5.90 0.002 170.5 56.1 0.0173
09/06/16 -- 0.0021 6.60 -- 181.0 62.7 0.0172
10/05/16 0.0039 6.50 228.9 76.9 0.0167
11/01/16 0.0011 6.40 292.0 107 0.0219
11/28/16 -- 6.20 -- 378.2 -- --
12/07/16 0.178 0.0020 6.10 <0.00042 421.7 169 0.0374
01/03/17 -- 0.0094 6.30 -- 576.8 239 0.0475
01/16/17 -- -- 6.20 631.6 -- --
02/02/17 <0.02 0.0063 6.30 634.8 281 0.0550
02/22/17 -- -- 6.30 635.6 -- --
03/14/17 <0.02 0.0191 6.50 577.1 183 0.0410
04/06/17 <0.02 0.0017 6.40 318.5 106 0.0190
04/18/17 -- -- 6.30 252.4 -- --
05/25/17 <0.02 <0.0008 6.30 -- 271.1 82.9 0.0170
06/07/17 <0.0092 0.0019 6.30 <0.00042 207.1 72.4 0.0150
07/05/17 <0.02 0.0017 6.40 -- 149.0 51.6 0.0110
07/20/17 -- -- 6.10 -- 136.7 -- --
08/07/17 <0.0092 0.0021 6.40 0.00052 161.7 59.4 0.0151
08/23/17 -- -- 6.30 -- 187.6 -- -
09/05/17 <0.02 0.0015 6.30 213.3 65.2 0.0150
09/20/17 -- -- 6.40 212.8
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