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DEL-TECH Geotechnical Support Services <br /> f M MONITORING WELL FIELD LOG <br /> 1996 <br /> PROJECT NAME: AMPLE ANALYSIS`P.ERFORMED : TPH-Gas, B.T.X.E. <br /> -;BURLINTON BROTHERS AMPLE,TIME :1`5 20 <br /> 71;1 N:<SACRAMENT,O;ST - SAMPLE CONTAINER(S): HCL PRESERVED <br /> LODI,'CA, USA;: V..0 A.'s 8� 1:BAiLER,BLANK <br /> CONTAINERS SUPPLIED BY LABORATORY. <br /> NALYSIS'PERFORMED BY: SHERWOOD LABS. <br /> CLIENT: FOOTHILL ENGINEERING DATE: 07103/1996 <br /> PROJECT MANAGER: ERV RIFENBURG SAMPLE LOCATION: MWA <br /> AMPLER: DON LIGHT START TIME: <br /> GROUNDWATER: XXX ADOSE: OTHER:WELL HEAD P.I.D. READING 0.0 PPM <br /> CASING ELEVATION: FEET MSL CASING DIAMETER: 4 INCH <br /> DEPTH TO WATER: 42.17 FEET CALCULATED CASING VOLUME: 4.77 GAL. <br /> DEPTH OF WELL: 49.48 FEET TOTAL VOLUME PURGED: 9.0 GAL. <br /> TIME VOLUME pH, E C TEMP ORP COLOR OTHER <br /> ;. . <br /> allons . unit's . ."Msmhoslcm De revs C Molts :=: Visual <br /> 0 7.6 868 20.9 NIA LT.TURBID NO ODOR <br /> 5 7.4 866 20.4 " " <br /> 10 7.4 852 20.4 uCLEAR " <br /> 15 7.6 846 20.3 " <br /> 20 7.6 850 20.4 " <br /> PURGE METHOD : T STAINLESS STEEL BAILER 12"GRUNDFOS SUBMERSIBLE PUMP. <br /> SAMPLE METHOD: T STAINLESS STEEL BAILER. <br /> DEPTH TO WATER AFTER PURGE: DEPTH TO WATER AT SAMPLE TIME: 42.23' <br /> WELL INTEGRITY: CAP AND SEAL ARE SECURE. <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: NEXT TO SHOP. <br /> CONTAINMENT: POLY DRUMS. <br /> INSTRUMENTATION: ORION pH/TEMPERATURE 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/KECK PRODUCT INTERFACE METER <br /> THERMODYNE 580B PHOTO IONIZATION DETECTOR <br />