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�4 <br /> DEL-TECH Geotechnical Support Services <br /> MONITORING WELL FIELD LOG <br /> PROJECT NAME STAN MORRI FORD SAMPLE ANALYSIS PERFORMED 8010 <br /> AMPLE TIME 12 40 <br /> TRACY, CA SAMPLE CONTAINER(S) <br /> 3 V O A's& 1 BAILER BLANK <br /> ANALYSIS PERFORMED BY. SEQUOIA ANALYTICAL <br /> CLIENT GEOLOGICAL TECHNICS DATE 12/28/1995 <br /> PROJECT MANAGER RAY SAMPLE LOCATION MW-3 <br /> AMPLER DON LIGHT START TIME <br /> GROUNDWATER XXX ]�VADOSE OTHER P 1 D WELL HEAD READING 0 0 PPM <br /> CASING ELEVATION: FEET MSL CASING DIAMETER 2 INCH <br /> DEPTH TO WATER 1048 FEET CALCULATED CASING VOLUME 1 89 GAL <br /> DEPTH OF WELL 22 12 FEET ITOTAL VOLUME PURGED 15 0 GAL <br /> TIME VOLUME pH E C TEMP COLOR OTHER <br /> gallons units MSmhosicm Degrees C (Visual) <br /> 0 67 221 190 LT TURBID NO ODOR <br /> 20 68 222 204 " " <br /> 40 69 222 212 CLEAR " <br /> 60 69 220 212 " <br /> 80 70 219 211EE I <br /> " <br /> PURGE METHOD CENTRIFUGAL PUMP <br /> SAMPLE METHOD T STAINLESS STEEL BAILER <br /> DEPTH TO WATER AFTER PURGE DEPTH TO WATER AT SAMPLE TIME 10 46' <br /> WELL INTEGRITY CAP AND SEAL ARE SECURE, LOCK IS INSTALLED <br /> REMARKS NEW WELL CAP INSTALLED <br /> WEATHER OVERCAST 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 EAST SIDE <br /> CONTAINMENT DO T 17 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 5808 PHOTO IONIZATION DETECTOR <br />