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i <br /> DEL-TECH Geotechnical Support Services <br /> IMONITORING WELL FIELD LOG <br /> 1996 <br /> I <br /> PROJECT NAME:WESTERN LIFT SAMPLE ANALYSIS PERFORMED TPH-Gas, B T X E <br />' S ELDORADO STREET SAMPLE TIME: 14 42 <br /> STOCKTON,CA SAMPLE CONTAINERS): HCL PRESERVED <br /> V OA's, 1 LITRE& 1 BAILER BLANK <br /> ANALYSIS PERFORMED BY SHERWOOD <br />' CLIENT GEOLOGICAL TECHNICS DATE 03/28/1996 <br /> PROJECT MANAGER. STEVE LANKFORD SAMPLE LOCATION MW-3 <br /> AMPLER DON LIGHT START TIME. <br /> GROUNDWATER XXX ]EADOSE OTHER WELL HEAD P I D READING 0 0 PPM <br /> ICASING ELEVATION FEET MSL CASING DIAMETER: 2 INCH <br /> DEPTH TO WATER 30 53 FEET CALCULATED CASING VOLUME 2 97 GAL <br />' DEPTH OF WELL 48 76 FEET TOTAL VOLUME PURGED 12 0 GAL <br /> TIME VOLUME pH E.0 TEMP. ORP COLOR OTHER <br /> altons units Umhoslcm Degrees C Molts Visual <br /> 0 75 689 184 NIA LT TURBID NO ODOR <br /> I (GREY- <br /> BROWN <br /> 30 78 685 185 <br />' 70 79 690 186 <br /> 90 79 701 184 " <br />' 120 79 711 186 <br /> PURGE METHOD 3 FOOT STAINLESS STEEL BAILER WITH ELECTRONIC BAILER SPOOL <br /> SAMPLE METHOD T 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 CLOUDY 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 WEST CORNER <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 580B PHOTO IONIZATION DETECTOR <br /> 1 <br />