2014-10-09_HYDROLOGY - M1977300 ‎(4)‎

• Permit No: M1977300
• IBM Index Class Name: Hydrology
• Doc Date: 10/9/2014
• Doc Name: Water Quality Data and Mine Level Measurements for June 2014- Part 4.
• From: Cotter
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: TAK
• Media Type: D
• Archive: No

www.ener&b coin Helena,W$77 472-0711 •Billings,MY 000-7354489•Casper,WY 888-235-0515
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At>WeafF an IM Gillette,WY 866-686-7175•Rapid City,SO 888-672-1225•College Station,TX 888-600-2218
QA/QC Summary Report
Prepared by Casper, WY Branch
Client: Cotter Corporation Report Date: 07/14/14
Project: Schwarz-GW 6/24/14 S27545 Work Order: C14060890
Analyte Count Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual
Method: E200.8 Batch: R188023
Lab ID: C1 4050393-001 BMS4 12 Sample Matrix Spike Run: ICPMS4-C_140626B 06/26/14 18:47
Calcium 286 mg/L 1.0 70 130 A
Iron 2.55 mg/L 0.030 100 70 130
Magnesium 175 mg/L 1.0 70 130 A
Manganese 0.110 mg/L 0.0010 109 70 130
Molybdenum 0.100 mg/L 0.0010 99 70 130
Potassium 36.0 mg/L 1.0 96 70 130
Sodium 155 mg/L 1.0 70 130 A
Thallium 0.108 mg/L 0.00050 108 70 130
Uranium 0.171 mg/L 0.00030 110 70 130
Zinc 0.105 mg/L 0.010 100 70 130
Lab ID: C14050393-001BMSD 12 Sample Matrix Spike Duplicate Run: ICPMS4-C_140626B 06/26/14 18:51
Aluminum 0.103 mg/L 0.030 102 70 130 0.1 20
Antimony 0.112 mg/L 0.0010 112 70 130 0.9 20
Calcium 286 mg/L 1.0 70 130 0.0 20 A
Iron 2.51 mg/L 0.030 99 70 130 1.6 20
Magnesium 177 mg/L 1.0 70 130 1.0 20 A
Manganese 0.109 mg/L 0.0010 109 70 130 0.3 20
Molybdenum 0.103 mg/L 0.0010 102 70 130 2.4 20
Potassium 36.3 mg/L 1.0 98 70 130 0.9 20
Sodium 155 mg/L 1.0 70 130 0.3 20 A
Thallium 0.110 mg/L 0.00050 110 70 130 1.8 20
Uranium 0.174 mg/L 0.00030 113 70 130 1.4 20
Zinc 0.105 mg/L 0.010 101 70 130 0.8 20
Method: E200.8 Analytical Run: ICPMS4-C_140630A
Lab ID: ICV Initial Calibration Verification Standard 06/30/14 14:48
Copper 0.0503 mg/L 0.0010 101 90 110
Method: E200.8 Batch: R188120
Lab ID: LRB Method Blank Run: ICPMS4-C 140630A 06/30/14 15:47
Copper ND mg/L 3E-05
Lab ID: LFB-non filtered Laboratory Fortified Blank Run: ICPMS4-C_140630A 06/30/14 16:17
Copper 0.0562 mg/L 0.0010 112 85 115
Lab ID: C14060954-008BMS4 Sample Matrix Spike Run: ICPMS4-C_140630A 07/01/14 02:58
Copper 0.101 mg/L 0.0050 101 70 130
Lab ID: C14060954-008BMSD Sample Matrix Spike Duplicate Run: ICPMS4-C_140630A 07/01/14 03:02
Copper 0.100 mg/L 0.0050 100 70 130 1.1 20
Qualifiers:
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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