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DET <br /> L-TECH Geotechnical Support Services <br /> MONITORING WELL FIELD LOG <br /> PROJECT NAME:Walte Refrigeration AMPLE ANALYSIS PERFORMED • TPH-GAS/B T X E <br /> 1876 Country Club AMPLE TIME: 12 37 <br /> Stockton,CA AMPLE CONTAINER(S) 4 V O A'S <br /> NALYSIS PERFORMED BY FGL LABS <br /> CLIENT. MANUEL SANCHEZ DATE: 12/08/95 <br /> PROJECT MANAGER- BILL HUNTER SAMPLE LOCATION MW-1 <br /> AMPLER: DON LIGHT START TIME: <br /> GROUNDWATER XXX ADOSE OTHER: Well Head PID reading 608 PPM <br /> CASING ELEVATION- FEET MSLCASING DIAMETER 2 INCH <br /> DEPTH TO WATER. 19 24 FEET CALCULATED CASING VOLUME 2 05 GAL <br /> DEPTH OF WELL 31 90 FEET ITOTAL VOLUME PURGED 8 0 GAL <br /> TIME VOLUME pH E.C. TEMP. COLOR OTHER <br /> gallons units Umhoslcm Degrees C Visual <br /> 0 69 1938 214 TURBID (BLK) HEAVY <br /> GAS ODOR <br /> 2 68 1810 208 " <br /> 4 67 1805 204 " <br /> 6 67 1790 205 " <br /> 8 68 1792 205 <br /> PURGE METHOD : CENTRIFUGAL PUMP <br /> SAMPLE METHOD. 1 FOOT STAINLESS STEEL BAILER <br /> DEPTH TO WATER AFTER PURGE. DEPTH TO WATER AT SAMPLE TIME 19 58' <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 ALCONOX <br /> NEW NITRILE GLOVES WERE WORN AT ALL TIMES <br /> WELL LOCATION. WELL IS LOCATED AT THE NORTHNVEST CORNER OF LOT <br /> CONTAINMENT: D O T 17 STEEL DRUM <br /> INSTRUMENTATION: ORION pH/TEMPERATURE 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 />