2013-12-23_HYDROLOGY - M1977348

• Permit No: M1977348
• IBM Index Class Name: HYDROLOGY
• Doc Date: 12/23/2013
• Doc Name: 4th Quarter Groundwater Sampling
• From: Golder Associates
• To: DRMS
• Email Name: ECS
• Media Type: D
• Archive: No

tDecember 2013
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Table 6: Summary of Monitoring Results for MW -6
103- 81640Y3
Date
3/19/2013
5/28/2013
8/27/2013
11/14/2013
Metals
Arsenic, Dissolved (mg /L)
0.002 B
< 0.01 U
< 0.01 U
< 0.01 U
Barium, Dissolved (mg/L
0.97
3.22
3.56
4.12
Boron, Dissolved (mg/L
0.6
0.7
0.6
0.60
Chromium, Dissolved (mg/L
< 0.01 U
< 0.02 U
0.018 B
< 0.02 U
Copper, Dissolved (mg/L
< 0.5 U
< 0.5 U
< 0.5 U
< 0.3 U
Iron, Dissolved (mg/L
1.0
1.3
0.6
0.6
Lead, Dissolved (mg/L
< 0.003 U
< 0.005 U
< 0.005 U
< 0.005 U
Manganese, Dissolved (mg/L
0.33
0.29 B
0.2 B
0.19
Selenium, Dissolved (mg/L
0.0048
0.007
0.0016
0.002 B
Thallium, Dissolved (mg/L
< 0.003 U
< 0.005 U
I < 0.005 Ul
< 0.005 U
Zinc, Dissolved (mg/L
< 0.5 U
< 0.5 U
< 0.5 U1
< 0.3 U
Other
Chloride (mg/L
5,090
5,680
6,080 U
5,860
Fluoride (mg/L
1.3
1.4
1.4
1.3
Lab pH (s.u)
8.1 H
8.2 H
8.2 H
8.2 H
Total Dissolved Solids, filterable residue (mg/L
9,110
10,200
9,340 H
10,100 H
Sulfate (mg/L
249.7
< 250 U
< 250 U
98.6 B
Supplementary Anal es
Bicarbonate as CaCO3 (mg/L
463
507
513
529
Carbonate as CaCO3 (mg/L
< 20 U
< 20 U
< 20 U
< 20 U
Calcium, Dissolved (mg/L
58
44
33
34
Magnesium, Dissolved (mg/L
21
20
18
17
Potassium, Dissolved (mg/L
14 B
12 B
12 B
11
Sodium, Dissolved (mg/L
3,600
3,920
3,860
1 4,000
Notes:
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 limil
H = Analysis exceeded method hold time. pH is a field test with an immediate hold time
Golder
I I \70 \81640Y3 \0100 \Q4 2013 Sampling Res_Fnl- 20Decl2 \Tables _Figures \DataRequest_Tables 1- 7.xlsxMW -6 Associates