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DEL--TECH Geotechnical Supporl �QrNlLe, <br /> MONITORING WELL FIELD LOG <br /> 1996 <br /> PROJECT NAME SAMPLE ANALYSIS PERFORMED TPH-GAS, <br /> INDEPENDENT TRUCKING S T X E , M T B E ,601 <br /> 1145 CHARTER WAY SAMPLE TIME: 14 54 <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-1 <br /> AMPLER DON LIGHT START TIME <br /> GROUNDWATER XXX AROSE: OTHER WELL HEAD P I D READING 0 0 PPM <br /> CASING ELEVATION FEET MSL CASING DIAMETER: 2 INCH <br /> DEPTH TO WATER 19 98 FEET CALCULATED CASING VOLUME 2 95 GAL <br /> DEPTH OF WELL• 38 10 FEET OTAL VOLUME PURGED 9 0 GAL <br /> TIME VOLUME pH E.C. TEMP. O.R. P. COLOR OTHER <br /> gallons units Umhos/cm Degrees C (Mvolts) (Visual <br /> 0 714 987 207 NIA BLACK SEPTIC ODOR <br /> TURBID <br /> 30 714 992 211 CLEAR " <br /> 60 715 991 210 <br /> so 715 991 207 " <br /> PURGE METHOD SUBMERSIBLE PUMP <br /> SAMPLE METHOD 1' STAINLESS STEEL BAILER <br /> DEPTH TO WATER AFTER PURGE. DEPTH TO WATER AT SAMPLE TIME 20 32' <br /> WELL INTEGRITY. CAP AND SEAL ARE SECURE, NO LOCK INSTALLED <br /> REMARKS GOOD RECHARGE <br /> WEATHER OVERCAST AND COOL <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED <br /> 1N 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 1 KECK PRODUCT INTERFACE METER <br /> THERMODYNE 580B PHOTO IONIZATION DETECTOR <br />