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DEL-TECH Geotechnical Support Services <br /> MONITORING WELL FIELD LOG <br /> PROJECT NAME Canteen Corp SAMPLE ANALYSIS PERFORMED TPH-Gas, B T X E <br /> 1500 Shaw Road SAMPLE TIME 17 32 <br /> Stockton, CA SAMPLE CONTAINER(S) PROVIDED BY LAB <br /> 3VOA's <br /> LAB ANALYSIS COMPLETED BY SHERWOOD <br /> CLIENT APPLIED EARTH SCIENCES DATE 12119/95 <br /> PROJECT MANAGER LISA EMMET SAMPLE LOCATION MW-9 OS <br /> AMPLER DON LIGHT START TIME <br /> GROUNDWATER- XXX ADOSE OTHER P I D WELL HEAD READING 0 0 PPM <br /> CASING ELEVATION FEET MSLCASING DIAMETER 4 INCH <br /> DEPTH TO WATER 57 04 FEET CALCULATED CASING VOLUME 20 83 GAL <br /> DEPTH OF WELL 88 95 FEET TOTAL VOLUME PURGED 63 0 GAL <br /> TIME VOLUME pH E.0 umbos/cm TEMP COLOR OTHER <br /> gallons units Degrees C Visual <br /> 0 73 364 177 CLEAR NO ODOR <br /> 21 73 359 182 " <br /> 42 72 358 187 " <br /> 63 73 359 18 5 " <br /> PURGE METHOD 2"GRUNDFOS PUMP <br /> SAMPLE METHOD. 1 FOOT STAINLESS STEEL BAILER <br /> DEPTH TO WATER AFTER PURGE 57.11' DEPTH TO WATER AT SAMPLE TIME <br /> WELL INTEGRITY CAP AND SEAL ARE SECURE, LOCK IS INSTALLED <br /> REMARKS GOOD RECHARGE <br /> WEATHER OVERCAST SKIES <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED <br /> IN THE FIELD WITH STEAM CLEANER &ALCONOX <br /> 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 /> ENVIRONMENTAL INSTRUMENTS SLOPE METER <br /> KECK PRODUCT INTERFACE METER <br /> THERMODYNE 580B PHOTO IONIZATION DETECTOR <br />