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I <br /> � DM EL-TECH Geotechnical Support Services <br /> MONITORING WELL FIELD LOG <br /> 1996 <br /> PROJECT NAME: Del Monte Corporation AMPLE ANALYSIS`PERFORMED : 7PH-Gas, B.T.X.E. <br /> Filbert Road SAMPLE..TIME: :5102 <br /> Stockton, CA SAMPLE:CONTAINER(S): PRESERVED HCL <br /> V..O.A.'s&.1 m'BAILER BLANK <br /> NALYSIS'PERFORMED SHERWOOD LABS. <br /> CLIENT: CH2M HILL DATE: 02/13/1996 <br /> PROJECT MANAGER: GRANT STEWART SAMPLE LOCATION: MW-DIS-2 <br /> AMPLER: DON LIGHT TART TIME: <br /> GROUNDWATER: XXX ADOSE: THER: P.I.D. READING 130 PPM <br /> CASING ELEVATION: FEET MSL ASING DIAMETER: 2 INCH <br /> DEPTH TO WATER: 62.21 FEET CALCULATED CASING VOLUME: 4.03 GAL. <br /> PTH OF <br /> DEWELL: 86.92 FEET TOTAL VOLUME PURGED: 18.0 GAL. <br /> TIME VOLUME pH ,C umhoslc TEMP. COLOR OTHER <br /> gallons units De tees C (Visual) <br /> 0 6.9 897 21.1 TURBID GAS ODOR <br /> GRE <br /> 4.5 6.8 926 21.0 " <br /> 9.0 6.9 922 21.3 LT. TURBID " <br /> 13.5 6.8 914 21.4 CLEAR " <br /> 18.0 6.8 933 21.5 " <br /> PURGE METHOD : 2"GRUNDFOS SUBMERSIBLE PUMP. <br /> SAMPLE METHOD: 1'STAINLESS STEEL BAILER. <br /> DEPTH TO WATER AFTER PURGE: DEPTH TO WATER AT SAMPLE TIME: 63.33' <br /> WELL INTEGRITY: CAP AND SEAL.ARE SECURE, LOCK IS INSTALLED. <br /> REMARKS: GOOD RECHARGE. D.O. MEASUREMENT 0.8 PPM. <br /> l 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: WESTERN COMPOUND. <br /> CONTAINMENT: D.O.T. 17 DRUMS <br /> INSTRUMENTATION: ORION pH/TEMPERATURE METER 2 POINT pH CALIBRATION (4.0.8 7.0) <br /> ORION CONDUCTIVITY METER <br /> ENVIRONMENTAL INSTRUMENTS SLOPE METER <br /> KECK PRODUCT INTERFACE METER <br /> THERMODYNE 5808 PHOTO IONIZATION DETECTOR <br />