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i <br /> II <br /> � <br /> DEL 'I� <br /> IF <br /> - CH GEOTECHNICAL SUPPORT SERVICES, <br /> MONITORING WELL FIELD LOG 1999 `. <br /> SAMPLE LOCATION/MW - 6 DATE: 3/24/99 <br /> PROJECT NAME: CUTTER LUMBER ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 3430 S.EL DORADO SAMPLE TIME: 15:00 <br /> CITY STATE: STOCKTON,CALIF. SAMPLE CONTAINERS: 2 VOA'S& 1 B.B. <br /> SITE CONTACT: PRESERVATIVES: HCL { <br /> CONSULTANT: GEO-PHASE ENVIRONMENTAL LAB ANALYSIS BY: SHERWOOD <br /> i <br /> 1 PROJECT MANAGER STEVE LANKFORD MONUMENT: FLUSH <br /> SAMPLER: DEL-TFJH WELL CASING MATERIAL PVC k <br /> SIGNED: `2' WELL CASING DIA.: 2" 1 0.1632 !„ <br /> SAMPLE MEDIA: ;\ GROUNDWATER P.I.D.READING I ODOR: N/A Y <br /> TOP OF CASING ELEVA'HON: MSL COLOR: GREY w <br /> DEPTH TO WATER: (feet.100th's) 24.69 FEET CALC.PURGE VOL.: 3.352128 GAL. <br /> DEPTH OF WELL: (feet.100th s) 45.23 FEET TOTAL VOLUME PURGED: 10.5 GAL. I t <br /> STANDING WATER COLUMN: 20.54 FEET DEPTH OF PUMP: 43 - FEET " <br /> :. <br /> FIELD PARAMETERS i <br /> TIME CASING DRAW SUBMERS pH E.C. TEMP. O.R.P. ISSOLVE TURBIDITY <br /> # VOLUME DOWN RATE OXYGEN COLOR <br /> PERPURGE (D.T.W.) (GPM/LPM (units) (USMHOS) (Ccwus) (Mvolts) (PPM) (N.T.U.) <br /> 0 N/A .5 GPM 6.88 1622 19.5 1 -255 NIA GREY f <br /> 3.5 6.90 1524 19.6 -260 <br /> f 7 6.90 1516 19.8 -247 1 <br /> - 10.5 6.91 1502 19.8 -213 F <br /> PURGE METHOD: PURGER PUMP. <br /> SAMPLE METHOD: 1'STAINLESS STEEL SAILER W/STAINLESS STEEL.WIRE LINE <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 26.44' <br /> WELL INTEGRITY: CAP&SEAL.ARE SECURE. AMERICAN LOCK INSTALLED. <br /> f � WELL LOCATION: SFE S1TE MAP. <br /> REMARKS: <br /> {I i <br /> WEATHER: OVERCAST SKIES. WIND: NWS <br /> 't <br /> QUALITY CONTROL: ALL PURGING E UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. r. <br /> CONTAINMENT: D.O.T.17 55 GAL STEEL DRUM OR 60 GAL POLY DRUM. <br /> f <br /> i <br /> INSTRUMENTATION: Y.S.T.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN MMER <br /> SOLINISI'SLOPE METER TIERMODINE 580B RI.D. <br /> i. KECK INTERFACE ME E R TURBIDITY METER <br /> _ J <br />