2012-08-06_HYDROLOGY - M1977300

• Permit No: M1977300
• IBM Index Class Name: HYDROLOGY
• Doc Date: 8/6/2012
• Doc Name: GROUNDWATER DATA FOR SECOND QUARTER 2012
• From: COTTER
• To: DRMS
• Email Name: TAK
• Media Type: D
• Archive: No

EIRE RGY - www.energylab.eom Helena, MT 871 -472 -0711 • Billings, MT 880-735-4489 • Casper, WY 888 -235 -0515
Aestfikal Gill
Enemas awe 1152 Gillette, WY 868486 -7175 • Rapid City, SO 886- 672 -1225 • College Station, TX 888- 690 -2218
QA/QC Summary Report
Prepared by Casper, WY Branch
Client: Cotter Corporation
Report Date: 06/18/12
Project: Schwartz - GW 05/11/12 S26369 Work Order: C12050529
Analyte
Count Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual
Method: E200.8
Sample ID: LFB 16 Laboratory Fortified Blank Run: ICPMS4- C_120516A
Magnesium 12.6 mg /L 0.0027 101 85 115
Manganese 0.0496 mg /L 0.0010 99 85 115
Molybdenum 0.0522 mg/L 0.0010 104 85 115
Potassium 12.9 mg/L 0.0041 103 85 115
Silver 0.0201 mg/L 0.0010 100 85 115
Sodium 12.7 mg /L 0.0043 101 85 115
Thallium 0.0501 mg /L 0.0010 100 85 115
Uranium 0.0503 mg /L 0.00030 101 85 115
Zinc 0.0534 mg /L 0.0010 107 85 115
Qualifiers:
Batch: R159708a
05/16/12 12:48
Sample ID: C12050100 - 005BMS4 16 Sample Matrix Spike Run: ICPMS4- C_120516A 05/16/12 14:34
Aluminum 0.0498 mg /L 0.030 100 70 130
Antimony 0.0527 mg /L 0.0010 105 70 130
Arsenic 0.152 mg /L 0.0010 104 70 130
Calcium 143 mg /L 1.0 70 130 A
Copper 0.0502 mg /L 0.0050 99 70 130
Iron 7.78 mg/L 0.030 70 130 A
Lead 0.0541 mg/L 0.0010 108 70 130
Magnesium 35.0 mg /L 1.0 73 70 130
Manganese 2.45 mg /L 0.0010 70 130 A
Molybdenum 0.0510 mg /L 0.0010 101 70 130
Potassium 18.3 mg /L 1.0 82 70 130
Silver 0.0195 mg /L 0.0010 98 70 130
Sodium 38.5 mg /L 1.0 73 70 130
Thallium 0.0524 mg /L 0.00050 105 70 130
Uranium 34.5 mg /L 0.00030 70 130 A
Zinc 0.0520 mg /L 0.010 102 70 130
Sample ID: C12050100 - 005BMSD 16 Sample Matrix Spike Duplicate Run: ICPMS4- C_120516A 05/16/12 14:39
Aluminum 0.0500 mg /L 0.030 100 70 130 0.4 20
Antimony 0.0534 mg /L 0.0010 107 70 130 1.3 20
Arsenic 0.152 mg /L 0.0010 105 70 130 0.3 20
Calcium 142 mg /L 1.0 70 130 0.6 20 A
Copper 0.0505 mg /L 0.0050 100 70 130 0.5 20
Iron 7.77 mg /L 0.030 70 130 0.2 20 A
Lead 0.0542 mg /L 0.0010 108 70 130 0.1 20
Magnesium 35.0 mg /L 1.0 73 70 130 0.1 20
Manganese 2.47 mg /L 0.0010 70 130 0.7 20 A
Molybdenum 0.0521 mg /L 0.0010 103 70 130 2.1 20
Potassium 18.2 mg /L 1.0 81 70 130 0.7 20
Silver 0.0202 mg /L 0.0010 101 70 130 3.6 20
Sodium 39.4 mg /L 1.0 80 70 130 2.2 20
Thallium 0.0525 mg /L 0.00050 105 70 130 0.2 20
Uranium 34.6 mg /L 0.00030 70 130 0.5 20 A
Zinc 0.0530 mg /L 0.010 104 70 130 1.9 20
RL - Analyte reporting limit. A - The analyte level was greater than four times the spike level. In
accordance with the method % recovery is not calculated.
ND - Not detected at the reporting limit. MDC - Minimum detectable concentration
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