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I <br /> DEL-TECH Geotechnical Support Services <br /> MONITORING WELL FIELD LOG <br /> 1996 <br /> PROJECT NAME VALLEY WHOLESALE DRUG SAMPLE ANALYSIS PERFORMED TPH-Gas, B T X E , <br /> 1401 WEST FREMONT MTBE <br /> STOCKTON, CA SAMPLE TIME. 1516 <br /> AMPLE CONTAINER(S) HCL PRESERVED <br /> V 0 A's& 1 BAILER BLANK <br /> ANALYSIS PERFORMED BY FGL LABS <br /> CLIENT HUNTER&ASSOCIATES DATE 11/05/1996 <br /> PROJECT MANAGER. BILL HUNTER SAMPLE LOCATION MW-3 <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' 8 79 FEET CALCULATED CASING VOLUME 2 64 GAL <br /> DEPTH OF WELL 24 98 FEET TOTAL VOLUME PURGED 12 0 GAL <br /> TIME VOLUME pH E.0 TEMP O.R.P COLOR OTHER <br /> gallons units Umhoslcm Degrees C Mvolts (Visual) <br /> 0 724 1738 226 NIA LT TURBID GAS ODOR <br /> 30 730 1711 214 " <br /> 60 733 1661 213 TURBID " <br /> 90 738 1573 208 LT TURBID " <br /> 120 737 1560 209 " <br /> PURGE METHOD . CENTRIFUGAL PUMP <br /> SAMPLE METHOD 1' STAINLESS STEEL BAILER <br /> DEPTH TO WATER AFTER PURGE DEPTH TO WATER AT SAMPLE TIME <br /> WELL INTEGRITY CAP AND SEAL ARE SECURE, LOCK IS INSTALLED <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. SOUTH <br /> CONTAINMENT POLY DRUMS <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 5806 PHOTO IONIZATION DETECTOR <br /> RECEIVED ,.U�l 1 6 1��3s <br />