Laserfiche WebLink
ENERGY <br />A ROr7ATC'71 F._ <br />www.energylab.com Helene, MT 877 - 472 - 0711 • Billings, MT 800 - 735 - 4489 • Casper, WY 888 - 235 - 0515 <br />Gillette, WY 866 -686-7175 • Rapid City, SD 888 -672 -1225 • College Station, 1X 888 -690 -2218 <br />slnce fau <br />LABORATORY ANALYTICAL REPORT <br />Prepared by Casper, WY Branch <br />Client: Cotter Corporation Report Date: 05/09/11 <br />Project: Schwartz SW 4/06/11 S25692 S25699 Collection Date: 04/06/11 14:30 <br />Lab ID: C11040247 - 008 DateReceived: 04/07/11 <br />Client Sample ID: SW BPL (S25699) Matrix: Aqueous <br />MCL/ <br />Analyses Result Units Qualifiers RL QCL Method Analysis Date / By <br />METALS - TOTAL <br />Mercury ND mg /L 0.0001 E245.1 04/15/11 10:07 / rdw <br />Molybdenum <br />0.005 mg /L 0.005 E200.8 04/13/11 22:27 / sml <br />Silver ND mg /L D 0.0002 E200.8 04/13/11 22:27 / sml <br />Thallium ND mg /L 0.0002 E200.8 04/13/11 22:27 / sml <br />Uranium 0.100 mg /L 0.0002 E200.8 04/16/11 12:19 / sml <br />Zinc 0.026 mg /L 0.005 E200.7 04/26/11 14:14 / cp <br />RADIONUCLIDES - DISSOLVED <br />Radium 226 0.12 pCi /L U E903.0 04/25/11 17:30 /dmf <br />Radium 226 precision ( ±) 0.11 pCi /L E903.0 04/25/11 17:30 / dmf <br />Radium 226 MDC 0.16 pCi /L E903.0 04/25/11 17:30 / dmf <br />RADIONUCLIDES - TOTAL <br />Gross Alpha 84.3 pCi /L E900.0 05/04/11 01:00 / ep <br />Gross Alpha precision ( ±) 4.1 pCi /L E900.0 05/04/11 01:00 / ep <br />Gross Alpha MDC 2.0 pCi /L E900.0 05/04/11 01:00 / ep <br />Gross Beta 32.3 pCi /L E900.0 05/04/11 01:00 / ep <br />Gross Beta precision ( ±) 2.0 pCi /L E900.0 05/04/11 01:00 / ep <br />Gross Beta MDC 2.5 pCi /L E900.0 05/04/11 01:00 / ep <br />Radium 226 0.24 pCi /L E903.0 05/03/11 13:14 / plj <br />Radium 226 precision ( ±) 0.14 pCi /L E903.0 05/03/11 13:14 / plj <br />Radium 226 MDC 0.17 pCi /L E903.0 05/03/11 13:14 / plj <br />Radium 228 -0.3 pCi /L U RA -05 04/28/11 14:32 / plj <br />Radium 228 precision ( ±) 0.67 pCi /L RA -05 04/28/11 14:32 / plj <br />Radium 228 MDC 1.2 pCi /L RA -05 04/28/11 14:32 / plj <br />DATA QUALITY <br />NC Balance (± 5) -0.465 % Calculation 05/06/11 12:25 / sdw <br />Anions 3.38 meq /L Calculation 05/06/11 12:25 / sdw <br />Cations 3.35 meq /L Calculation 05/06/11 12:25 / sdw <br />Solids, Total Dissolved Calculated 203 mg /L Calculation 05/06/11 12:25 / sdw <br />TDS Balance (0.80 - 1.20) 1.14 Calculation 05/06/11 12:25 / sdw <br />FIELD PARAMETERS <br />Field Conductivity 349 umhos /cm FIELD 04/06/11 14:30 / "' <br />pH <br />7.78 s.u. FIELD 04/06/11 14:30 /*** <br />Temperature 5.0 °C FIELD 04/06/11 14:30 / * ** <br />"• Performed by Sampler <br />Report <br />Definitions: <br />RL - Analyte reporting limit. <br />QCL - Quality control limit. <br />MDC - Minimum detectable concentration <br />U - Not detected at minimum detectable concentration <br />MCL - Maximum contaminant level. <br />ND - Not detected at the reporting limit. <br />D - RL increased due to sample matrix. <br />Page 13 of 43 <br />