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1 <br /> DEL-TECH Geotechnical SuprK)rt Sen'ice, <br /> MONITORING WELL FIELD LOG <br /> 1996 <br />' P ANALYSIS PERFORMED TPH-Gas B T X E , <br /> PROJECT NAME AMPLE ANAL , <br /> CANTEEN MTBE <br /> 1500 SHAW ROAD AMPLE TIME, 14 52 <br /> STOCKTON, CA AMPLE CONTAINER(S) HCL PRESERVED <br /> V O A's& 1 BAILER BLANK <br />' ONTAINERS SUPPLIED BY LABORATORY <br /> ANALYSIS PERFORMED BY SHERWOOO LABS <br /> CLIENT AES I HUNTER &ASSOIATES DATE' 07/25/1996 <br />' PROJECT MANAGER- CARL/BILL SAMPLE LOCATION MW-2 <br /> AMPLER DON LIGHT START TIME: <br /> GROUNDWATER- XXX ADOSE: OTHER WELL HEAD P 10 READING 20 0 PPM <br /> ASING ELEVATION FEET MSLCASING DIAMETER: 4 INCH <br /> DEPTH TO WATER- 57 06 FEET [CALCULATED CASING VOLUME 14 97 GAL <br /> DEPTH OF WELL 80 00 FEET ITOTAL VOLUME PURGED. 45 0 GAL <br /> TIME VOLUME PH E.0 TEMP O.R P COLOR D O <br /> gallons units Umhas/cm Degree C (Mvolts) (Visual PPM <br /> 0 70 998 217 037 LT TURBID/ 5 <br /> SLIGHT ODOR <br /> 150 71 647 199 019 CLEAR 4 <br /> 300 71 613 199 013 4 <br />' 450 71 583 199 009 2 <br /> PURGE METHOD 2"GRUNDFOS SUBMERSIBLE PUMP <br />' SAMPLE METHOD 1' STAINLESS STEEL BAILER <br /> DEPTH TO WATER AFTER PURGE. DEPTH TO WATER AT SAMPLE TIME 57 52' <br /> WELL INTEGRITY CAP AND SEAL ARE SECURE, NO LOCK 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 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/KECK PRODUCT INTERFACE METER <br /> THERMODYNE 580B PHOTO IONIZATION DETECTOR <br />