2014-05-05_HYDROLOGY - M1977348

• Permit No: M1977348
• IBM Index Class Name: HYDROLOGY
• Doc Date: 5/5/2014
• Doc Name: Groundwater characterization report
• From: Golder Associates
• To: DRMS
• Email Name: ECS
• Media Type: D
• Archive: No

April 2014
Table 3: Summary of Monitoring Results for MW -1
103- 81640A
Date
5126/1999
7121/1999
9116/1999
11/10/1999
1119/2000
311312000
5/16/2000
7/1012000
9/27/2010
3/31/2011
6128/2011
8131/2011
11/17/2011
3/27/2012
6/2712012
9113/2012
11/13/2012
3/19/2013
512812013
8126/2013
11/14/2013
Metals
Aluminum, Dissolved (m /L)
0.2 B
< 0.5 U
< 0.8 U
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Antimony, Dissolved (m /L)
< 0.02 U
< 0.01 U
< 0.05 U
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Arsenic, Dissolved (m /L)
NA
< 0.005 U
0.002 B
0.0046
0.02 B
0.027
a01 B
0.013 B
0.015
0.005 B
0.01 B
0.011
<0.01 U
< 0.01 U
0.003 B
0.001 B
0.002 B
0.002 B
< 0.005 U
0.002 B
< 0.005 U
Arsenic, Total m /L)
0.019 B
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Barium, Dissolved (m /L)
< 0.05 U
0.013 B
< 0.05 U
< 0.05 U
0.02 B
< 0.05 U
< 0.05 U
0.014
< 0.08 U
0.04 B
0.005 B
< 0.08 U
<0.08 U
0.017 B
< 0.08 U
0.02 B
0.02 B
0.011 B
< 0.08 U
< 0.08 U
0.011 B
Beryllium, Dissolved (m /L)
< 0.003 U
< 0.003 U
< 0.003 U
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Boron, Dissolved (m /L)
0.36
0.35
0.41
0.46
0.5
0.46
0.51
0.5
054
0.59
0.58
0.64
0.64
0.62
0.59
0.71
0.73
0.64
0.69
0.61
0.6
Cadmium, Dissolved (m /L)
< 0.08 U
< 0.03 U
< 0.08 U
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Chromium, Dissolved (m /L)
< 0.3 U
<01 U
< 03 U
< 0.3 U
< 0.3 U
< 0.3 U
< 0.3 U
< 0.05 U
< 0,01 U
'0.01 U
< 0,01 U
< 0.01 U
<0.01 U
< 0.01 U
< 0,01 U
< 0,01 U
< 0.01 U
<001 U
< 0.01 U
< 0.01 U
< 0.01 U
Cobalt, Dissolved (m /L)
< 0.3 U
<01 U
< 0 3 U
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Copper, Dissolved (m /L )
0.06 B
<0.1 U
<0.3 U
<0.3 U
<0.3 U
<0.3 U
<0.3 U
<0.05 U
<0.3 U
<0.3 U
<0.05 U
<0.3 U
<0.3 U
<0.05 U
<0.3 U
<0.3 U
<0.3 U
<0.05 U
<0.3 U
<0.3 U
<0.05 U
Cyanide, Free (m /L)
< 0.5 U
< 0.5 U
< 0.5 U
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Iron, Dissolved (m /L)
< 0.3 U
< 0.1 U
< 0.3 U
< 0 3 U
0.14 B
< 0.3 U
0.1 B
< 0.05 U
< 0.3 U
0.3
< 0.05 U
< 0.3 U
02 B
0.15
1.4
< 0.3 U
< 0.3 U
< 0.05 U
< 0.3 U
< 0.3 U
< 0.05 U
Lead, Dissolved (m /L)
< 0.002 U
< 0.001 U
< 0.001 U
< 0 001 U
< 0.01 U
< 0.001 U
0.013
< 0.001 U
0.0019 B
0.0027 B
0.0052
0.0045
0.0007 B
< 0.003 U
0.0035
< 0.003 U
< 0.003 U
< 0.003 U
< 0.003 U
< 0.003 U
< 0.003 U
Lithium, Dissolved (m /L)
1.1
1.21
1
1
1.2
11
1.2
1.05
1.3
1.3
1.18
1.2
11
1.15
1.1
1.1
1.2
NA
NA
NA
NA
Manganese, Dissolved (m /L)
0.08 B
0.05
0.09 B
01
0.06 B
0.04 B
0.05 B
0.053
< 0.1 U
0.05 B
0.041
< 0.1 U
< 0.1 U
0.026 B
0.04 B
004 B
0.04 B
0.025
< 0.1 U
0.04 B
0.044
Mercury, Dissolved (m /L)
< 0.001 U
< 0.001 U
< 0.001 U
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Nickel, Dissolved (m /L)
< 0.05 U
< 0.02 U
< 0.05 U
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Selenium, Dissolved (mg /L)
0.35
0.27
019
0.093
0.078
0.054
0.046
0.101
0.4928
0.2684
0.2656
0.2826
0.275
0.2328
0.2204
0.1995
0.1756
0.1826
0.2278
0.257
0.2616
Silver, Dissolved (m /L)
< 0.1 U
< 0.05 U
< 0.1 U
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Thallium, Dissolved (m /L)
< 5 U
< 0.01 U
< 5 U
0.00014 B
< 0.005 U
< 0.001 U
< 0.003 U
0.0007 B
0.0016 B
0.0025 B
0.0014 B
0.0017 B
<0.003 U
< 0.003 U
0.0007 B
< 0.003 U
< 0.003 U
< 0.003 U
< 0.003 U
< 0 003 U
< 0.003 U
Uranium, Dissolved (m /L)
NA
NA
NA
1 U .0192
0.019
0.0205
0.0199
93 0.01
0.0364
0.0303
0.0397
0.0344
0.0403
0.0338
0.0367
0.0433
0.0371
NA
NA
NA
NA
Uranium, Total (m /L)
0.019
0.0231
0.0176
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Vanadium, Dissolved (mg /L)
<01 U
< 0.05 U
< 0.1 U
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Zinc, Dissolved (mg /L)
< 0.3 U
< 0.1 U
< 0.3 U
< 0.3 U
0.07 B
< 0.3 U
< 0.3 U
< 0.05 U
0.13 B
< 0.3 U
< 0.05 U
< 0.3 U
<0.3 U
< 0.05 U
< 0.3 U
1
0.02
< 0.3 U
< 0.3 U
< 0.05 Ll
Other
Chloride (mg /L)
20
18
36
22
31
28
25
25
< 300 U
< 300 U
< 300 U
40 B
36.4 B
50 B
< 250 U
< 250 U
< 250 U
86 B
< 250 U
55.5 B
< 250 U
Fluoride (mg /L)
0.7
0.7
0.6
0.6
0.8
0.7
0.6
0.5
0.4 B
0.5
0.4 B
0.4 B
0.6
0.6
0.6
0.6
0.7
0.6
0.5
0.5
0.5
Nitrate as N (m /L)
14.3
19.5
19.6
14
9.4
NA
3.77
3.28
96
88
70
81.6
81
76
89
85
78.5
NA
NA
NA
NA
Nitrite as N (m /L)
0.07
0.16
< 1 U
0.56
0.03 B
NA
0.04 B
0.66
0.24
0.36
0.34
0.4
0.26
029
0.56
0.21
0.11
NA
NA
NA
NA
Nitrate +Nitrite as N (mg /L)
14.4
19.7
19.6
14.6
9.5
NA
3.81
3.94
96
88
70
82
81
76
90
85
78.6
NA
NA
NA
NA
Lab pH (s.u)
8
7.3
7.4
76
8 1
7.5
7.5
7.6
81 H
8.1 H
8.0 H
8.0 H
8.0 H
8.0 H
8.1 H
82 H
8.2 H
8 1 H
8.0 H
8.0 H
7.8 H
Total Dissolved Solids, filterable residue (m /L;
7690
7000
6820
7190
6650
6810
6750
6020
7,770
7,560
7,610
71540
7,110
7,150
6,770
6,770
61660
6,610
7,420
6,650 H
7,800 H
Sulfate (m /L)
5210
4780
1 4470
5180
4530
1 4370
4410
4000
4,840
1 4,540
4,820
4,620
4,306
4,056
4,090
4,041
3,991
3,980
4,610
41230
5,150
Gross Alpha (pCi /L)
32 (124)
62 350)
45 (153)
88 (151)
0 (333)
35 (129)
2.7 (131)
4.9 (123)
41 ( ±31)
53 131
22 (325)
5.8 ( ±29)
32 (130)
48 (330)
180 ( ±52)
24 ±23
0.51 122
NA
NA
NA
NA
Gross Beta (pCi /L)
0 (130)
69 334)
25 (128)
100 (136)
0.7 (127)
18 ( ±28)
0 (332)
53 (131)
39 (128)
36 ±28
20 (328)
23 (332)
27 (131)
8.1 (325)
190 (336)
25 329
12 127
NA
NA
NA
NA
Thiocyanate (mg /L)
0.5
04 B
< 0.5 U
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Supplementary Analytes (Not Historically analyzed)
Bicarbonate as CaCO3 (m /L)
NA
NA
NA
NA
NA
NA
NA
NA
279
305
309
312
311
333
334
285
337
334
334
330
320
Carbonate as CaCO3 (m /L)
NA
NA
NA
NA
NA
NA
NA
NA
< 20 U
< 20 U
< 20 U
< 20 U
< 20 U
< 20 U
< 20 U
< 20 U
< 20 U
< 20 U
< 20 U
< 20 U
< 20 U
Calcium, Dissolved (m /L)
NA
NA
NA
NA
NA
NA
NA
NA
323
225
305
270
240
198
222
218
169
178
276
258
302
Magnesium, Dissolved (m /L)
NA
NA
NA
NA
NA
NA
NA
NA
336
240
313
272
246
210
213
203
175
180
265
225
308
Potassium, Dissolved (m /L)
NA
NA
NA
NA
NA
NA
NA
NA
22
18
22.7
17
15
14.8
17
17
13
145
19
20
207
Sodium, Dissolved (mg /L)
NA
NA
NA
NA
NA
NA
NA
NA
1,660
1,800
1,680
1,670
1,610
1,680
1,630
1,650
1,770
1,670
1,660
1,580
1,820
B = Estimated value, less than the practical quantitation limit for that analyte, but greater than the method detection limit
U = Analyte not detected, reported less than the practical quantitation limit
H = Analysis exceeded method hold time. pH is a field test with an immediate hold time.
NA = Analyte not analyzec
I \10 \81840A\ 0400 \G`AVCbar lllnstallFlidRep Fnl- 28Ap14\ Tables \Table 3 -9Gmu -ter Chem SUmmary_Oran 02142014.xIs,MW -1(3)
Golder
Associates