Laserfiche WebLink
Trust our People. Trust our Data. Billings, MT 800.735.4489 • Casper, WY 888.235.0515 <br />College Station, TX 888.690.2218 • Gillette. WY 866.686.7175 • Helena, MT 877.472.0711 <br />QA/QC Summary Report <br />Prepared by Casper, WY Branch <br />Client: Cotter Corporation <br />Report Date: <br />03/31/15 <br />Project: Schwartz -GW 3/18/15 S27837,S27838 <br />Work Order: <br />C15030640 <br />Analyte <br />Count Result Units <br />RL %REC <br />Low Limit High Limit RPD <br />RPDLimit Qual <br />Method: E900.0 <br />Batch: GrAB-1985 <br />Lab ID: Th230-GrAB-1985 <br />Laboratory Control Sample <br />Run: TENNELEC-3_150324A <br />03/26/15 01:10 <br />Gross Alpha <br />114 pCi/L <br />84 <br />80 120 <br />Lab ID: Sr90-GrAB-1985 <br />Laboratory Control Sample <br />Run: TENNELEC-3_150324A <br />03/26/15 01:10 <br />Gross Beta <br />192 pCi/L <br />98 <br />80 120 <br />Lab ID: MB-GrAB-1985 <br />6 Method Blank <br />Run: TENNELEC-3_150324A <br />03/26/15 01:10 <br />Gross Alpha <br />2 pCi/L <br />Gross Alpha precision (±) <br />1.0 pCi/L <br />Gross Alpha MDC <br />0.9 pCi/L <br />Gross Beta <br />-2 pCi/L <br />U <br />Gross Beta precision (±) <br />1 pCi/L <br />Gross Beta MDC <br />2 pCi/L <br />Lab ID: C15030600-001FDUP <br />6 Sample Duplicate <br />Run: TENNELEC-3_150324A <br />03/26/15 01:10 <br />Gross Alpha <br />10.9 pCi/L <br />27 <br />57.6 <br />Gross Alpha precision (±) <br />2.52 pCi/L <br />Gross Alpha MDC <br />0.988 pCi/L <br />Gross Beta <br />1.02 pCi/L <br />35 <br />150.1 U <br />Gross Beta precision (±) <br />0.784 pCi/L <br />Gross Beta MDC <br />2.54 pCi/L <br />Lab ID: 015030600-003FMS <br />Sample Matrix Spike <br />Run: TENNELEC-3_150324A <br />03/26/15 01:10 <br />Gross Alpha <br />132 pCi/L <br />93 <br />70 130 <br />Lab ID: C15030600-003FMS <br />Sample Matrix Spike <br />Run: TENNELEC-3_150324A <br />03/26/15 01:09 <br />Gross Beta <br />207 pCi/L <br />100 <br />70 130 <br />Qualifiers: <br />RL - Analyte reporting limit. <br />MDC - Minimum detectable concentration <br />ND - Not detected at the reporting limit. <br />U - Not detected at minimum detectable concentration <br />Page 11 of 16 <br />