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DEL-TECH Geotechnical Support 'wmccs <br /> MONITORING WELL FIELD LOG <br /> 1996 <br /> PROJECT NAME AMPLE ANALYSIS TPH-Gas BTX E <br /> , <br /> CANTEEN MTBE <br />' 1500 SHAW ROAD SAMPLE TIME: 18 22 <br /> STOCKTON, CA SAMPLE CONTAINER(S) HCL PRESERVED <br /> V O A's& 1 BAILER BLANK <br />' CONTAINERS SUPPLIED BY LABORATORY <br /> ANALYSIS PERFORMED BY SHERWOOD LABS <br /> CLIENT AES 1 HUNTER &ASSOIATES DATE 07/25/1996 <br />' PROJECT MANAGER CARL I BILL SAMPLE LOCATION MW-3A <br /> AMPLER DON LIGHT START TIME <br />' GROUNDWATER XXX ADOSEOTHER:WELL HEAD P I D READING 32 0 PPM <br /> CASING ELEVATION FEET MSL)-- CASING DIAMETER. 2 INCH <br />' DEPTH TO WATER 56 10 FEET CALCULATED CASING VOLUME 1 43 GAL <br /> DEPTH OF WELL- 64 90 FEET ITOTAL VOLUME PURGED 10 0 GAL <br /> TIME VOLUME pH E.C. TEMP. O.R.P. COLOR D.O <br /> gallons units Umhos/cm Degrees C Mvolts Visual PPM <br />' 0 68 1190 216 97 LT TURBID 10 <br /> BRN <br /> 20 67 1193 214 90 SLIGHT GAS 6 <br /> ODOR <br /> 40 67 1205 213 81 4 <br /> 60 67 1239 211 70 4 <br /> 80 67 1238 210 69 CLEAR 3 <br /> I100 67 1239 21 0 69 3 <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 5660 <br /> WELL INTEGRITY CAP AND SEAL ARE SECURE, NO LOCK INSTALLED <br />' REMARKS GOOD RECHARGE VERY SILTY AT FIRST <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 1 D O METER <br />' SOLINIST SLOPE METER 1 KECK PRODUCT INTERFACE METER <br /> THERMODYNE 5806 PHOTO IONIZATION DETECTOR <br />