Laserfiche WebLink
www.eriergylab.com j Helena, W 877- 472 -0711 • Billings, MT 800 - 735 -4489 • Casper, WY 888 -235 -0515 <br />As~ Ekohm W° 1952 J Gillette, WY 866 -666 -7175 • Rapid City, So 886 -672 -1225 - College Station, TX 888 - 690 -2218 <br />LABORATORY ANALYTICAL REPORT <br />Prepared by Casper, WY Branch <br />Client: Cotter Corporation <br />Report Date: 12/10/13 <br />Project: Schwartz SW 11/6/13 S27253 S27255 S27256 <br />Collection <br />Date: 11/06/13 11:15 <br />Lab ID: C13110305-001 <br />Date Received: 11/07/13 <br />Client Sample ID: SW -AWD (S27253) <br />Matrix: Aqueous <br />MCL/ <br />Analyses <br />Result <br />Units Qualifiers RL <br />QCL Method <br />Analysis Date / By <br />METALS -TOTAL <br />Silver <br />ND <br />mg /L <br />D 0.00008 <br />E200.8 <br />11/13/13 18:22 / cp <br />Thallium <br />ND <br />mg /L <br />0.0002 <br />E200.8 <br />11/13/13 18:22 / cp <br />Uranium <br />0.0028 <br />mg /L <br />0.0002 <br />E200.8 <br />11/13/13 18:22 / cp <br />Zinc <br />ND <br />mg /L <br />0.005 <br />E200.8 <br />11/13/13 18:22 / cp <br />RADIONUCLIDES - DISSOLVED <br />Radium 226 <br />0.10 <br />pCi /L <br />U <br />E903.0 <br />11/20/13 12:00 / Imc <br />Radium 226 precision ( ±) <br />0.11 <br />pCi /L <br />E903.0 <br />11/20/13 12:00 / Imc <br />Radium 226 MDC <br />0.17 <br />pCi /L <br />E903.0 <br />11/20/13 12:00 / Imc <br />RADIONUCLIDES - TOTAL <br />Gross Alpha <br />5.6 <br />pCi /L <br />E900.0 <br />11/27/13 18:09 / Ibb <br />Gross Alpha precision ( ±) <br />0.9 <br />pCi /L <br />E900.0 <br />11/27/13 18:09 / Ibb <br />Gross Alpha MDC <br />0.9 <br />pCi /L <br />E900.0 <br />11/27/13 18:09 / Ibb <br />Gross Beta <br />0.8 <br />pCi /L <br />U <br />E900.0 <br />11/27/13 18:09 / Ibb <br />Gross Beta precision ( ±) <br />1.5 <br />pCi /L <br />E900.0 <br />11/27/13 18:09 / Ibb <br />Gross Beta MDC <br />2.5 <br />pCi /L <br />E900.0 <br />11/27/13 18:09 / Ibb <br />Radium 226 <br />0.11 <br />pCi /L <br />U <br />E903.0 <br />11/25/13 09:59 / Imc <br />Radium 226 precision ( ±) <br />0.11 <br />pCi /L <br />E903.0 <br />11/25/13 09:59 / Imc <br />Radium 226 MDC <br />0.16 <br />pCi /L <br />E903.0 <br />11/25/13 09:59 / Imc <br />Radium 228 <br />0.44 <br />pCi /L <br />U <br />RA -05 <br />11/20/13 12:47 / plj <br />Radium 228 precision ( ±) <br />0.85 <br />pCi /L <br />RA -05 <br />11/20/13 12:47 / plj <br />Radium 228 MDC <br />1.4 <br />pCi /L <br />RA -05 <br />11/20/13 12:47 / plj <br />DATA QUALITY <br />A/C Balance (± 5) <br />-1.21 <br />% <br />A1030 E <br />12/02/13 11:48 / sdw <br />Anions <br />2.88 <br />meq /L <br />A1030 E <br />12/02/13 11:48 / sdw <br />Cations <br />2.81 <br />meq /L <br />A1030 E <br />12/02/13 11:48 / sdw <br />Solids, Total Dissolved Calculated <br />170 <br />mg /L <br />A1030 E <br />12/02/13 11:48 / sdw <br />TDS Balance (0.80 - 1.20) <br />1.04 <br />A1030 E <br />12/02/13 11:48 / sdw <br />FIELD PARAMETERS <br />Field Conductivity <br />296 <br />umhos /cm <br />FIELD <br />11/06/13 11:15 / <br />Field pH <br />7.96 <br />s.u. <br />FIELD <br />11/06/13 11:15 / <br />Field Temperature, C <br />2.1 <br />°C <br />FIELD <br />11/06/13 11:15 / <br />"' Field data provided by client <br />Report RL - Analyte reporting limit. <br />Definitions: 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 4 of 30 <br />