2015-07-14_HYDROLOGY - M1977348

• Permit No: M1977348
• IBM Index Class Name: HYDROLOGY
• Doc Date: 7/14/2015
• Doc Name: 2nd Qtr Groundwater Sampling
• From: Golder Assoc
• To: DRMS
• Email Name: ECS
• Media Type: D
• Archive: No

July 2015 1520788
Table 5: Summary of Monitoring Results for MW -5
Date
3/19/2013
5/28/2013
8/26/2013
11/14/2013
2/18/2014
5/21/2014
8/27/2014
11/11/2014
2/18/2015
5/27/2015
Metals
Arsenic, Dissolved (mg/L
0.002 B
0.0004 B
0.005
< 0.002 U
0.0004 B
< 0.002 U
NA
NA
NA
NA
Barium, Dissolved (mg/L
0.015 B
0.014 B
0.015 B
0.014 B
0.015 B
0.006 B
0.008 B
0.011 B
0.012 B
0.009 B
Boron, Dissolved (mg/L
0.37
0.33
0.25
0.32
0.33
0.36
0.33
0.36
0.36
0.26
Chromium, Dissolved (mg/L
< 0.01 U
< 0.004 U
< 0.004 U
< 0.004 U
< 0.004 U
< 0.004 U
NA
NA
NA
NA
Copper, Dissolved (mg/L
< 0.05 U
< 0.1 U
< 0.1 U
< 0.05 U
< 0.05 U
< 0.05 U
NA
NA
NA
NA
Iron, Dissolved (mg/L
17.5
15.60
85.4
1.39
9.56
0.15
0.7
8.11
19.6
0.05
Lead, Dissolved (mg/L
< 0.003 U
< 0.001 U
I < 0.001 U1
< 0.001 U
< 0.001 U
< 0.001 U
NA
NA
NA
NA
Manganese, Dissolved (mg/L
0.168
0.13
0.16
0.074
1 0.091
0.069
1 0.12
0.093
0.109
0.072
Selenium, Dissolved (mg/L
0.0008 B
0.0593
0.0013
0.0027
0.0005
0.023
NA
NA
NA
NA
Thallium Dissolved (mg/L
< 0.003 U
< 0.001 U
< 0.001 U
< 0.001 U
< 0.001 U
< 0.001 U
NA
NA
NA
NA
Zinc, Dissolved (mg/L
0.01 B
< 0.1 U
< 0.1 U
< 0.05 U
< 0.05 U
< 0.05 U
NA
NA
NA
NA
Other
Chloride (mg/L
79.4 B
1 27.6 B
36.3 BT
18.6
1 26.4 B
1 27.9 B
I < 125 U
< 125 U
50.8 B
27 B
Fluoride (mg/L
0.8
0.7
1.3
0.6
0.7
0.5
NA
NA
NA
NA
Lab pH (s.u)
7.5H
7.7H
7.3 H
7.4H
7A
7.6H
7.5H
7.7H
7.4H
7.6H
Total Dissolved Solids, filterable residue (mg/L
4,950
3,360
3,710
3,110
3,100
3,010 H
2,970
3,140
3,240
2,950
Sulfate (m/L
3,273
2,050
2,200
1,690
1,770
1,870
1,630
1,690
1.900
1,860
Supplementary Analytes
Bicarbonate as CaCO3 (mg/L
225
320
205
343
380
410
378
377
NA
347
Carbonate as CaCO3 (mg/L
< 20 U
< 20 U
< 20 U
< 20 U
< 20 U
< 20 U
< 20 U
< 20 U
NA
< 20 U
Calcium, Dissolved (mg/L
426
464
523
446
433
441
442
461
453
505
Magnesium, Dissolved (mg/L
147
126
131
101
109
106
101
111
118
112
Potassium, Dissolved (mg/L
10.1
8.1
10.2
6.2
7.1
6.5
6.3
6.9
7.7
6
Sodium Dissolved (mg/L
865
373
312
269
332
308
257
285
344
232
Noies:
B = Estimated value, less than the practical quantitation limit for that analyte, but greater than the method detection limi
U = Analyte not detected, reported less than the practical quantitation limi
H = Analysis exceeded method hold time. pH is a field test with an immediate hold time
NA = Analyte not analyzed
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