2013-08-20_HYDROLOGY - M1977300 (4)

Home Browse Search

• IrE www.en mdsb.com Helena, MT 877- 472 -0711 • Billings, W 808- 735 -4489 • Casper, WY 888- 235 -0515 Aady"EMMMU Sba IM J Gillette, WY 866 -686 -7175 • Rapid City, SD 886- 672 -1225 • College Station, T% 888 - 698 -2218 QA /QC Summary Report Prepared by Casper, WY Branch Client: Cotter Corporation E200.7 Sample ID: MB -37960 Report Date: 07/12/13 Project: Schwartz - GW 06/19/13 S27006 - S27007 ND mg /L Iron ICP4- C_130628A Work Order: C13060719 Analyte Count Result Units RL %REC Low Limit High Limit RPD RPDLimlit Qual Method: E200.7 Aluminum 2.46 mg /L Iron Analytical Run: ICP4- C_130628A Sample ID: ICV 4 Initial Calibration Verification Standard 00002 2.42 mg /L Zinc 06/28/13 13.13 Aluminum 5.01 mg /L 010 100 95 105 53.0 mg /L Iron 5.03 mg /L 0.030 101 95 105 Zinc Manganese 4.90 mg /L 0.010 98 95 105 85 Zinc 0.983 mg /L 0.010 98 95 105 5.69 mg /L Sample ID: ICSA 4 Interference Check Sample A 1.04 mg /L 0.0010 97 06/28/13 13:28 Aluminum 482 mg /L 0.10 96 80 120 85 Iron 177 mg /L 0.030 89 80 120 ICP4- C_130628A Manganese - 0.0173 mg /L 0.010 0.030 70 Zinc 0.0166 mg /L 0.010 0.030 70 Sample ID: ICSAB 4 Interference Check Sample AB A 0.0010 95 06/28/13 13:32 Aluminum 486 mg /L 0.10 97 80 120 70 Iron 178 mg /L 0.030 89 80 120 ICP4- C_130628A Manganese 0.434 mg /L 0.010 87 80 120 70 Zinc 0.864 mg /L 0.010 86 80 120 70 Method: E200.7 Sample ID: MB -37960 4 Method Blank Aluminum ND mg /L Iron ICP4- C_130628A ND mg /L Manganese 06/28/13 15:42 0.0002 mg /L Zinc ND mg /L Sample ID: LCS3 -37960 4 Laboratory Control Sample Aluminum 2.46 mg /L Iron 2.47 mg /L Manganese 00002 2.42 mg /L Zinc 0.490 mg /L Sample ID: C13060710- 002BMS3 4 Sample Matrix Spike Aluminum 53.0 mg /L Iron 46.1 mg /L Manganese 5.65 mg /L Zinc 1.04 mg /L Sample ID: C13060710- 002BMSD3 4 Sample Matrix Spike Duplicate Aluminum 85 52.1 mg /L Iron 44.9 mg /L Manganese 5.69 mg /L Zinc 1.04 mg /L Qualifiers: RL - Analyte reporting limit. ND - Not detected at the reporting limit. A -The analyte level was greater than four times the spike level. In accordance with the method % recovery is not calculated MDC - Minimum detectable concentration Page 11 of 23 Batch: 37960 Run: ICP4- C_130628A 06/28/13 15:42 0.01 0.004 00002 0.001 Run: ICP4- C_130628A 06/28/13 15:46 0.030 99 85 115 0.030 99 85 115 0.0010 97 85 115 0.010 98 85 115 Run: ICP4- C_130628A 06/28/13 15:57 0.030 70 130 A 0.030 70 130 A 0.0010 95 70 130 0.010 94 70 130 Run: ICP4- C_130628A 06/28/13 16:42 0.030 70 130 1.5 20 A 0.030 70 130 2.6 20 A 0.0010 96 70 130 0.7 20 0.010 93 70 130 0.5 20 A -The analyte level was greater than four times the spike level. In accordance with the method % recovery is not calculated MDC - Minimum detectable concentration Page 11 of 23