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1 <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> 1 <br /> MONITORING WELL FIELD LOG 2003 <br /> SAMPLE LOCATION/MW- s DATE: 6/18/2003 <br /> PROJECT NAME FORMER MANNA PRO SITE ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br />' ADDRESS 4004 S ELDORADO ST SAMPLE TEME <br /> CITY,STATE STOCKTON,CALIF SAMPLE CONTAINERS- 2 VOA'S <br /> SITE CONTACT PRESERVATIVES HCL <br />' CONSULTANT GEO-PHASE ENVIRONMENT LAB ANALYSIS BY SHERWOOD <br /> PROJECT MANNAGE STEVE LANKFORDMONUMENT FLUSH <br />' SAMPLER DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED WELL CASING DIA : 2" 1 01632 <br /> SAMPLE MEDI GROUNDWATER P I D READING I ODOR NIA NONE <br /> TOP OF CASING ELEVATION MSL COLOR CLEAR <br />' DEPTH TO WATER (feet 100th's) 3235 FEET CALC PURGE VOL 267 GAL <br /> DEPTH OF WELL (feet 100th's 4975 FEET TOTAL VOLUME PURGED 9 GAL <br /> STANDING WATER COLUMN 1640 FEET DEPTH OF PUMP NIA FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAW PUMPING pH E C TEMP O RP DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D T W} (GPMILPiâ–ºZ) (units) (LTsMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 NIA 5 GPM 7 13 1232 214 769 041 CLEAR <br /> 3 768 1211 212 501 050 <br /> 6 796 1210 211 667 032 " <br />' 9 790 1209 212 635 049 " <br /> --I lr7777 <br /> PURGE METHOD DEDICATED WATERRA PUMP <br /> SAMPLE METHOD DEDICATED WATERRA PUMP <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 39 65' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE AMERICAN LOCK INSTALLED <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS <br /> WEATHER OVERCAST SKIES WIND. NW5 <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH STEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL. STEEL DRUM OR 60 GAL.POLY DRUM <br /> INSTRUMENTATION Y S 13560FL.OWCELL Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580E P I D <br /> KECK PTrERFACE METER TURBIDITY METER <br /> I <br />