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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 1999 <br /> SAMPLE LOCATION/MW - 2 DATE: 12/20/99 <br /> PROJECT NAME. CONNELL MOTORS ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS 7211 N WILSON WAY SAMPLE TIME. 1420 <br /> CITY,STATE STOCKTON, CA SAMPLE CONTAINERS 4 V O A'S I 1 LITRE <br /> SITE CONTACT- NONE PRESERVATIVES HCL <br /> CONSULTANT- FOOTHILL ENG LAB.ANALYSIS BY SHERWOOD <br /> PROJECT MANAGER IRV MONUMENT FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED: _ WELL CASING DIA.. 2" / 01632 <br /> SAMPLE MED GROUNDWATER P.I D.READING/ODOR NIA GAS <br /> TOP OF CASING EL ATION: MSL COLOR: BROWN <br /> DEPTH TO WATER: (feeL100th's) 4241 FEET CALC.PURGE VOL 279256 GAL <br /> DEPTH OF WELL. (feet.100th's) 5946 FEET TOTAL VOLUME PURGED: 9 GAL <br /> STANDING WATER COLUMN 1705 FEET DEPTH OF PUMP: NIA FEET <br /> FIELD PARAMETERS <br /> TIME CASING DRAW rGPMALFM) <br /> UMPING PH E.C TEMP O.R P. ISSOLVE TURBIDITY <br /> VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D T W) (units) (UMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 NIA 50 GPM 711 758 211 -58 NIA BROWN <br /> 3 694 747 211 -76 " <br /> 6 680 735 211 -71 <br /> 9 678 732 211 -67 " <br /> PURGE METHOD DEDICATED WATERRA PUMP <br /> SAMPLE METHOD DEDICATED WATERRA PUMP <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 48 85' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE LACK INSTALLED <br /> WELL LOCATION SEE SITE MAP NORTH EAST CORNER OF CANOPY <br /> REMARKS <br /> WEATHER CLEAR SKIES WIND NW5 <br /> UALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A SIEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL.STEEL DRUM OR 60 GAL POLY DRUM <br /> INSTRUMENTATION Y S I 3560 FLOWCELL Y S I DISSOLVED OXYGEN MEFER <br /> SOLINIST SLOPE METER n-IF"ODINE 580B P I D <br /> KECK INTERFACE METER TURBIDn Y METER <br /> #OF DRUMS ON SIGHT: WATER: SOIL. <br />