Laserfiche WebLink
.......... ... __.._......._ --- .--- - _._ <br />www.energylab.com Helena, MT 877-472-0711 - Billings, MT 800-735-44BB • Casper, WY 888-235-0515 <br />t~~ :. Au tfir#t&ce!lenceSlnce IsSP Gillette, WY 866-686-7175 - Rapid C ty SD 888-672-1225 * College Station, TX 888-690-2218 <br />QA/QC Summary Report <br />Client: Cotter Corporation Report Date: 09/27110 <br />Project: SChwartzwalder Water Monitoring Program-Discharge Work Order: C10090073 <br /> <br />....._._... <br />............. _................. <br />Analyte Count Result Units <br /> <br />RL %REC <br /> <br />Low Limit High Limit RFD RPDLimit Qual <br />Method: E903.0 Balch: RA226-4773 <br />Sample ID: C10090110-001GMS Sample Matrix Spike Run; BERTHOLD 770-2_100903A 09113/10 17:45 <br />Radium 226 18.3 pCi/L 117 70 130 <br />Sample ID: C10090110-001 GMSD Sample Matrix Spike Duplicate Run: BERTHOLD 770-2_100903A 09113/10 17:45 <br />Radium 226 18.6 pCi/L 119 70 130 1.6 23.9 <br />Sample ID: MB-RA226-4773 3 Method Blank Run: BERTHOLD 770-2.100903A 09/13110 21:42 <br />Radium 226 -0.1 pCi/L U <br />Radium 226 precision (±) 0.07 pCi/L <br />Radium 226 MDC 0.2 pCi/L <br />Sample ID: LCS-RA2264773 Laboratory Control Sample Run: BERTHOLD 770-2_100903A 09113/10 21;42 <br />Radium 226 9.7 pCi/L 124 70 130 <br />Method: E903.0 Batch: RA226-4772 <br />Sample ID: C10090073-001 FMS Sample Matrix Spike Run: TENNELEC-3_100903C 0911 5/1 0 08:54 <br />Radium 226 20 pCVL 109 70 130 <br />Sample ID: 010090073-001 FMSD Sample Matrix Spike Duplicate Run: TENNELEC-3_100903C 09/15/10 08:54 <br />Radium 226 22 pCUL 121 70 130 83 22.1 <br />Sample ID: MB-RA226-4772 3 Method Blank Run: TENNELEC-3_100903C 09/15/10 08:54 <br />Radium 226 0.1 pCi/L U <br />Radium 226 precision (±) 0.09 pCi/L <br />Radium 226 MDC 0.1 pCi/L <br />Sample ID: LCS-RA226-4772 Laboratory Control Sample Run: TENNELEC-3_100903C 09/15/10 08:54 <br />Radium 226 8.1 pCi/L 101 70 130 <br />Qualifiers: <br />RL - Analyze reporting limit. ND - Not detected at the reporting limit. <br />MDC - Minimum detectable concentration U - Not detected at minimum detectable concentration <br />Page 16 of 22