Laserfiche WebLink
+w..._............ _....... . .... ...... ...._... . _ <br />' m6w.ehergylab.cam Helena, IdT 877-472-0711 - Billings MT 800-735-4409 « Casper WY 888-235.0515 <br />AnalyNcelfrcof/earedlare 1952 1 Gillette, WY 866-686-7175 - Rapid City, SO BBB-672-1225 o College Station, TX 688-690-2218 <br />QA/QC Summary Report <br />?? <br />Prepared by Casper, WY Branch <br />Client: Colter Corporation Report Date: 12/23/10 <br />Project: Schwartzwalder Water Monitoring Program - SW Work Order: C10110479 <br />Analyte Count Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual <br />Method: E900.0 Batch: GrAB-1007 <br />Sample ID: MS-GrAB-1007 6 Method Blank Run: G542M_101122A 11/24/10 22:19 <br />Gross Alpha -3 pCi/L U <br />Gross Alpha precision (±} 0.7 pCi/L <br />Gross Alpha MDC 0.9 pCi/L <br />Gross Beta -03 pCi/L U <br />Gross Beta precision (±) 1 pCi/L <br />Gross Beta MDC 1 pCi/L <br />Sample ID: Th230-GrAB-1007 Laboratory Control Sample Run: G542M-.101122A 11/24/1022:19 <br />Gross Alpha 97 pCi/L 97 70 130 <br />Sample ID: Cs137-GrAB-1007 Laboratory Control Sample Run: G542M_101122A 11/24/10 22:19 <br />Gross Beta 87 pCi/L 98 70 130 <br />Sample ID: C1 01 1 01 4 6-003DDUP 6 Sample Duplicate Run: G542M_101122A 11/24/10 22:19 <br />Gross Alpha -5.60 pCl/L 0.8 100.8 U <br />Gross Alpha precision (±) 2.54 pCi/L <br />Gross Alpha MDC 4.88 pCi/L <br />Gross Beta 3.65 pCi/L 0.0 143.9 U <br />Gross Bela precision (_*) 2.44 pCl/L <br />Gross Beta MDC 3.99 pCi/L <br />Sample ID: C10110551-001 FMS Sample Matrix Spike Run: G542M_101122A 11/25/10 10:27 <br />Gross Alpha 141 pCi/L 106 70 130 <br />Sample ID: C10110551-001FMSD Sample Matrix Spike Duplicate Run: G542M_101122A 11/25/10 10:27 <br />Gross Alpha 149 pCi/L 114 70 130 5.1 16.6 <br />Sample ID: C1 0110551 -001 FMS Sample Matrix Spike Run: G542M_101122A 11i29/10 23:07 <br />Gross Beta 101 pCi/L 97 70 130 <br />Sample ID: C10110551-OOIFMSD Sample Matrix Spike Duplicate Run: (3542M 101122A 11/29/10 23:07 <br />Gross Beta -1.54 pCi/L -18 70 130 210 16.3 USR <br />- Spike response is outside of the acceptance range for this analysis due to the analyst forgetting to spike the sample. Since the LCS and the MS are acceptable the batch <br />approved. <br />Qualifiers: <br />RL - Analyte reporting limit. NO - Not detected at the reporting limit. <br />MDC - Minimum detectable concentration R - RPD exceeds advisory limit. <br />S - Spike recovery outside of advisory limits. U - Not detected at minimum detectable concentration <br />Page 27 of 40