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1 <br /> • DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br />' MONITORING WELL FIELD LOG 2004 <br /> 4 w f+ <br /> SAMPLE LOCATION I MW 7 DATE: 12/9/2004 <br /> ;t <br />' PROJECT NAME MARCI PROPERTYANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS' 2969 LOOMIS ROAD SAMPLE TIME 1635 <br /> CITY,S'T'ATE STOCKTON CA SAMPLE CONTAINERS 4 V O A's/HCL-1 LTR /NEA <br />' SITE CONTACT GOLDEN BEAR TRUCKING PRESERVATIVES. HCL <br /> +CONSULTANT. GEOLOGICAL TECHNICS LAB ANALYSIS BY SEQUOIA <br /> '5,r c <br /> PROJECT MANAGER JOE ANGULO MONUMENT FLUSH <br />' SAMPLER DEL-TECH/DON LIGHT WELL CASING MATERIAL PVC <br /> SIGNED 23' WELL CASING DIA 2tt / 0 1632 <br /> SAMPLE MEDIA GROUNDWATER P I D READING/ODOR N/A NONE <br />' TOP OF CASING ELEVATION: MSL COLOR BROWN <br /> DEPTH TO WATER (feet.100th's) 67 17 FEET" CALC PURGE VOL 048 GAL <br /> DEPTH OF WELL feet 100th's 7010 FEET TOTAL VOLUME PURGED 143 GAL <br />' STANDING WATER COLUMN 293 FEET I DEPTH OF PUMP 69 FEET <br /> FIELD PARAMETERS <br /> e x kF EDOWN <br /> i 5. x Y <br /> 2 { l l <br /> TIME CUMULATIVE PUMPING pH E C TEMP ORP DISSOLVED TURBIDITY <br /> CASING VOLUME RATE OXYGEN COLOR <br /> PER PURGE (GPMfLPM) (units) (UMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 DRY 5 GPM 677 1268 197 14 099 BROWN <br /> 048 <br /> 096 " <br />' 143 <br /> l _s yt fr ixt <br /> PURGE METHOD. HAND BAIL <br /> SAMPLE METHOD HAND BAIL <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 68 01' <br />' WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS POOR RECHARGE/GRABBED SAMPLE <br />' WEATHER CLEAR&COLD WIND NW5 <br /> QUALITY CONTROL ALL PURGING Ee UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A 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 1556 MULTIPROBE SYSTEM Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B P 1 D <br />' KECK INTERFACE METER TURBIDITY METER <br />