2013-08-20_HYDROLOGY - M1977300 (5)

Home Browse Search

www.enere4ob.com � Helena, MT 877472 -0711 • Billings, W 600 -735 -4409 • Casper, WY 888- 235 -0515 Ereraracas►ac'r�2 Gillette, WY 866 -686 -7175 • Rapid CRy, SO 866- 672 -1225 • College Station, TX 888-690 -2218 DATA QUALITY A/C Balance (± 5) LABORATORY ANALYTICAL REPORT A1030 E 07/10/13 07:04 / kbh Prepared by Casper, WY Branch 20.3 meq /L Client: Cotter Corporation 07/10/13 07:04 / kbh Report Date: 08/05/13 Project: Schwartz GW 6/28/13 S27040 Collection Date: 06/28/13 09:15 Lab ID: C13070012 -001 Solids, Total Dissolved Calculated DateReceived: 07/01/13 Client Sample ID MW -7 (S27040) 07/10/13 07:04 / kbh Matrix: Aqueous 1.06 MCL/ 07/10/13 07:04 / kbh Analyses Result Units Qualifiers RL QCL Method Analysis Date / By Depth to Water 870 feet RADIONUCLIDES - TOTAL 06/28/13 09:15 / * ** Field Conductivity Gross Alpha 3900 pCi /L E900.0 07/12/13 02:27 / Ibb Gross Alpha precision ( ±) 36.3 pCi /L E900.0 07/12/13 02:27 / Ibb Gross Alpha MDC 5.6 pCi /L E900.0 07/12/13 02:27 / Ibb Gross Beta 604 pCi /L E900.0 07/12/13 02:27 / Ibb Gross Beta precision ( ±) 12.6 pCi /L E900.0 07/12/13 02:27 / Ibb Gross Beta MDC 7.0 pCi /L E900.0 07/12/13 02:27 / Ibb DATA QUALITY A/C Balance (± 5) -1.33 % A1030 E 07/10/13 07:04 / kbh Anions 20.3 meq /L A1030 E 07/10/13 07:04 / kbh Cations 19.7 meq /L A1030 E 07/10/13 07:04 / kbh Solids, Total Dissolved Calculated 1200 mg /L A1030 E 07/10/13 07:04 / kbh TDS Balance (0.80 - 1.20) 1.06 A1030 E 07/10/13 07:04 / kbh FIELD PARAMETERS Depth to Water 870 feet FIELD 06/28/13 09:15 / * ** Field Conductivity 1660 umhos /cm FIELD 06/28/13 09:15 / * ** Field pH 6.85 s u. FIELD 06/28/13 09.15 / * ** Field Temperature, C 13.4 'C FIELD 06/28/13 0915 / * ** Flow 0.31 gpm FIELD 06/28/13 09:15 / * ** * ** Field data provided by client Report RL - Analyte reporting limit. Definitions: QCL - Quality control limit. MDC - Minimum detectable concentration MCL - Maximum contaminant level. ND - Not detected at the reporting limit. Page 4 of 21