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i <br /> DEL-TECH Geotechnical Support Services <br /> MONITORING WELL FIELD LOG <br /> 19% <br /> PROJECT NAME: AMPLE ANALYSIS PERFORMED: TPH-Gas, B.T.X.E. <br /> ©ELMON- FDODS I CISCO SAMPLE TIM <br /> t:IO NORTH F�frBERT'ST AMPLE:CONTAINER(S): HCL PRESERVED <br /> STOCK70N,CA,USA: 1E O A's 1 BAILER 13 'ANK <br /> CONTAIINERS SUPPLIED BY LABORATORY. <br /> 'NALYSIS PERFORMED:BY: SHERWOOD LABS-#1400 <br /> CLIENT: CH2MHILL DATE: 06/06/1996 <br /> PROJECT MANAGER: CH2MHILL SAMPLE LOCATION: MW-8S <br /> AMPLER: DON LIGHT START TIME: <br /> GROUNDWATER: XXX ADOSE: OTHER:WELL HEAD P.I.D. READING 0.0 PPM <br /> CASING ELEVATION: FEET MSLCASING DIAMETER:4 INCH <br /> EPTH TO WATER: 57.91 FEET CALCULATED CASING VOLUME: 17.69 GAL. <br /> EPTH OF WELL: 85.02 FEET TOTAL VOLUME PURGED: 54.0 GAL. <br /> i <br /> TIME VOLI�IME P ......... 1=.C.,... TEMP = ORP COLOR OTHER <br /> alloys un . : lmltas/ m D Bees (4ltiroU isual <br /> 0 7.4 961 20.9 65 LT.TURBID NO ODOR <br /> 18.0 7.3 1031 21.2 56 CLEAR " <br /> 36.0 7.3 1036 21.2 49 " <br /> 54.0 7.3 1055 21.3 43 " <br /> PURGE METHOD : 2"GRUNDFOS STAINLESS STEEL PUMP. <br /> SAMPLE METHOD: 1'STAINLESS STEEL BAILER. <br /> DEPTH TO WATER AFTER PURGE: DEPTH TO WATER AT SAMPLE TIME: <br /> WELL INTEGRITY: CAP AND SEAL ARE SECURE, LOCK INSTALLED. <br /> REMARKS: GOOD RECHARGE. <br /> WEATHER: CLEAR SKIES. <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED <br /> IN THE FIELD WITH STEAM CLEANER&ALCONOX. <br /> NEW NITRILE GLOVES WERE WORN AT ALL TIMES. <br /> WELL LOCATION: SEE SITE MAP. <br /> CONTAINMENT: POLY DRUMS. <br /> INSTRUMENTATION: ORION pHITEMPERATURE METER 2 POINT pH CALIBRATION (4.0& 7.0) <br /> ORION CONDUCTIVITY METER <br /> YSI 3560 FLOWCELL CHAMBER 1 D.O.METER <br /> SOLINIST SLOPE METER 1 KECK PRODUCT INTERFACE METER <br /> THERMODYNE 580B PHOTO IONIZATION DETECTOR <br /> I . <br />