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DEL-TECH Geotechnical Support tiers ices <br /> MONITORING WELL FIELD LOG <br /> 1996 <br /> PROJECT NAME SAMPLE ANALYSIS PERFORMED TPH-GAS, <br /> INDEPENDENT TRUCKING 8 T X E , M T B E ,601 <br /> 1145 CHARTER WAY SAMPLETIME 1612 <br /> STOCKTON, CA SAMPLE CONTAINER(S)• HCL PRESERVED <br /> 3 V 0 A's, 1 LITRE, 1 BAILER BLANK <br /> CONTAINERS SUPPLIED BY LABORATORY <br /> ANALYSIS PERFORMED BY SHERWOOD LABS <br /> CLIENT HUNTER&ASSOCIATES DATE 11/15/1996 <br /> PROJECT MANAGER BILL HUNTER SAMPLE LOCATION MW-6 <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 2 INCH <br /> DEPTH TO WATER 22 11 FEET CALCULATED CASING VOLUME 1 96 GAL <br /> DEPTH OF WELL 34 18 FEET ITOTAL VOLUME PURGED 6 0 GAL <br /> TIME VOLUME pH E.C. TEMP. O.R.P COLOR OTHER <br /> gallons unds Umhostcm De Tees C (Mvolts) (Visual <br /> 0 771 1611 193 NIA TURBID NO ODOR <br /> GRE <br /> 20 770 1622 201 " <br /> 40 769 1616 204 " <br /> 60 769 1622 203 <br /> PURGE METHOD • SUBMERSIBLE PUMP <br /> SAMPLE METHOD: 1' STAINLESS STEEL BAILER <br /> DEPTH TO WATER AFTER PURGE. DEPTH TO WATER AT SAMPLE TIME 22 56' <br /> WELL INTEGRITY CAP AND SEAL ARE SECURE, LOCK INSTALLED <br /> REMARKS GOOD RECHARGE <br /> WEATHER OVERCAST AND COOL <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 pH/TEMPERATURE METER 2 POINT pH CALIBRATION (4 0 & 7 0) <br /> ORION CONDUCTIVITY METER <br /> YSI 3560 FLOWCELL CHAMBER/D O METER <br /> SOLINIST SLOPE METER/KECK PRODUCT INTERFACE METER <br /> THERMODYNE 580B PHOTO IONIZATION DETECTOR <br />