2010-11-23_HYDROLOGY - M1977300 - Laserfiche WebLink

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_.. _ .-_ ._ _._..... • www.energylab.com Helena, MT 877-472-0711 • Billings, W 800-735-4489 • Casper, WY 888-235-0515 . - - r - w,„rr?rceupnc?sxM. r Gillette, WY 866-686-7175 • Rapid City, SD 888-672-1225 • College Station, Tx 888-690-2218 QA/QC Summary Report Client: Cotter Corporation Report Date: 09/16/10 Project: Schwartzwalder Water Monitoring Program Work Order: C10080658 Analyte Count Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual Method: E200.7 Batch: 27171 Sample ID: MB-27171 7 Method Blank Run: ICP2-C_100825A 08/25/10 22:56 Aluminum ND mg/L 0.01 Arsenic ND mg/L 0.03 Boron 0.02 mg/L 0.008 Chromium ND mg/L 0.002 Copper ND mg/L 0.001 Iron ND mg/L 0.008 Manganese ND mg/L 0.0008 Sample ID: LCS3-27171 7 Laboratory Control Sample Run: ICP2-C-100825A 08/25/10 23:00 Aluminum 2.65 mg/L 0.10 106 85 115 Arsenic 0.513 mg/L 0.033 103 85 115 Boron 0.537 mg/L 0.10 104 85 115 Chromium 0.526 mg/L 0.050 105 85 115 Copper 0.519 mg/L 0.010 104 85 115 Iron 2.65 mg/L 0.030 106 85 115 Manganese 2.58 mg/L 0.010 103 85 115 Sample ID: C10080720-001 AMS3 7 Sample Matrix Spike Run: ICP2-C_1 00825A 08/25/10 23:57 Aluminum 2.50 mg/L 0.10 100 70 130 Arsenic 0.425 mg/L 0.17 85 70 130 Boron 0.488 mg/L 0.10 98 70 130 Chromium 0.500 mg/L 0.050 100 70 130 Copper 0.504 mg/L 0.010 98 70 130 Iron 2.48 mg/L 0.041 99 70 130 Manganese 2.42 mg/L 0.010 97 70 130 Sample ID: C10080720-001AMSD 7 Sample Matrix Spike Duplicate Run: ICP2-C_1 00825A 08/26/10 00:01 Aluminum 2.61 mg/L 0.10 104 70 130 4.3 20 Arsenic 0.512 mg/L 0.17 102 70 130 19 20 Boron 0.502 mg/L 0.10 100 70 130 2.6 20 Chromium 0.511 mg/L 0.050 102 70 130 2.2 20 Copper 0.523 mg/L 0.010 102 70 130 3.7 20 Iron 2.52 mg/L 0.041 101 70 130 1.7 20 Manganese 2.47 mg/L 0.010 99 70 130 1.9 20 Qualifiers: RL - Analyte reporting limit. MDC - Minimum detectable concentration ND - Not detected at the reporting limit. Page 11 of 25