Laserfiche WebLink
ENERGYTrust our People.Trust our Data. T Billings,MT 800.735.4489•Casper,WY 888.235.0515 <br /> �I "_ l Gillette,WY 866.686.7175•Helena,MT 877.472.0711 <br /> LABORATORY ANALYTICAL REPORT <br /> Prepared by Casper,WY Branch <br /> Client: Cotter Corporation Report Date: 08/21/17 <br /> Project: Schwartzwalder Mine S30533,530535, S30537 Collection Date: 07/07/17 10:35 <br /> Lab ID: Cl 7070248-001 DateReceived: 07/11/17 <br /> Client Sample ID: Sump 8(S30533) Matrix: Aqueous <br /> MCL/ <br /> Analyses Result Units Qualifiers RL QCL Method Analysis Date I By <br /> NUTRIENTS <br /> Nitrogen,Nitrate+Nitrite as N 0.71 mg/L 0.01 E353.2 07/14/17 11 41/ell-b <br /> Phosphorus,Total as P ND mg/L 0.005 E365 1 07/17/17 14:03/eli-b <br /> METALS,DISSOLVED <br /> Aluminum ND mg/L 0.2 E200.8 07/14/17 15:19/ell-b <br /> Antimony ND mg/L 0 001 E200.8 07/14/17 15.19/eli-b <br /> Copper 0.018 mg/L 0 001 E200.8 07/14/17 1519/eli-b <br /> Thallium ND mg/L 0 0002 E200.8 07/14/17 1519/ell-b <br /> METALS,TOTAL <br /> Aluminum ND mg/L 0 2 E200 8 07/18/17 00.23/eli-b <br /> Antimony ND mg/L 0.001 E200.8 07/21/17 20:58/eli-b <br /> Copper 0.018 mg/L 0.001 E200 8 07/18/17 0023/eli-b <br /> Mercury ND mg/L 0 0001 E245.1 07/14/17 16:08/eli-b <br /> Silver ND mg/L 0.00005 E200.8 07/21/17 20.58/eli-b <br /> Thallium ND mg/L 0.0002 E200 8 07/24/17 19:03/eli-b <br /> RADIONUCLIDES,TOTAL <br /> Gross Alpha 735 pCdL E900.0 08/10/17 14.15/trs <br /> Gross Alpha precision(±) 143 pCi/L E900.0 08/10/17 14:15/trs <br /> Gross Alpha MDC 3 4 pCi/L E900.0 08/10/17 14:15/trs <br /> Gross Beta 400 pCi/L E900.0 08/10/17 1415/trs <br /> Gross Beta precision(±) 41.0 pCi/L E900 0 08/10/17 14.15/trs <br /> Gross Beta MDC 5.6 pCi/L E900 0 08/10/17 14:15/trs <br /> CLIENT PROVIDED FIELD PARAMETERS <br /> Depth to Water 13.7 feet FIELD 07/07/17 10:35/*** <br /> Field Conductivity 0.92 umhos/cm FIELD 07/07/17 10:35/"` <br /> Field pH 7.26 s u FIELD 07/07/17 10:35/"` <br /> Field Temperature,C 15.3 °C FIELD 07/07/17 10:35/"` <br /> Oxidation-Reduction Potential(ORP) 170.8 mV FIELD 07/07/17 10:35/*** <br /> "'Field data provided by client <br /> Report RL-Analyte reporting limit. MCL-Maximum contaminant level. <br /> Definitions: QCL-Quality control limit, ND-Not detected at the reporting limit. <br /> MDC-Minimum detectable concentration <br /> Page 3 of 18 <br />