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i <br /> - E AL <br /> DEL TECH G oTEc�rlc s UPP RT o sERVICES <br /> ' MONITORING WELL FIELD LOG 2003 <br /> ' SAMPLE LOCATION/MW- 5 DATE: 5/19/2003 <br /> ' PRO.WCT NAME: VALLEY WHOLESALE DRUG ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: FREMONT STREET SAMPLE TIME: 11.31 <br /> CITY,STATE: STOCKTON,CA. SAMPLE CONTAINERS: 4 V.O.A.'s <br /> SITE CONTACT: PAUL SOUSA PRESERVATIVES: HCL&TSP <br /> CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: SHERWOOD LABS <br /> ' PROJECT MANAGER: ERIC PRICE MONUMENT: FLUSH <br /> SAMPLER: x DEL-TECH WELL CASNG MATERIAL PVC <br /> SIGNED: N WELL CASING DLA. : 2" / 0.1632 <br /> SAMPLE MEDIA. GROUNDWATER P.I.D.READING!ODOR NIA NONE <br /> ' TOP OF CASING ELEVATION: MSL COLOR: LIGHT BROWN TO CLEAR <br /> DEPTH TO WATER (feetlWth's) 8.51 FEET CALC.PURGE VOL.: 3.50 GAL. <br /> DEPTH OF WELL: (feet100th's) 29.98 FEET TOTAL VOLUME PURGED: TOS GAL. <br /> STANDING WATER COLUMN 2147 FEET I DEPTH OF PUMP N/A FEET <br /> FIELD PARAMETERS <br /> .. '# <br /> TE"E CUMULATIVE DRAW PUMPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> ' PERPURGE (D.T.W.) (GPMR.PM) (units) (UMHOS) (Celsius) (Mvolts) (PPM) (N.T.U.) <br /> 0 N/A .5 GPM 7.58 1048 22.2 57.2 1.01 LT. BROWN <br /> 3.5 7.63 1031 21.3 53.8 0.88 CLEAR <br /> ' 7 11 7.62 1049 21.2 53.5 0.58 " <br /> 10.5 7.61 1048 21.2 53.1 0.30 " <br /> PURGE METHOD: DEDICATED WATERRA PUMP. <br /> t SAMPLE METHOD: DEDICATED TUBING. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 10?1' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. LOCK INSTALLED. <br /> WELL LOCATION: <br /> ' REMARKS: <br /> WEATHER: CLEAR SKIES. WIND: NW5 <br /> ' QUALITY CONTROL: ALG PURGING EQUIPMENTAND SAMPLING EQUIPMENT WAS CLEANED 1N THE <br /> FIELD WITH.A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T.1755 GAL.STEEL DRUM OR 60 GAL.POLY DRUM. <br /> INSTRUMENTATION: Y.S.I.3560 FLOW= Y.S3.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B P.ID. <br /> KECK INTERFACE METER TURBIDITY METER <br /> ' #OF DRUMS ON SIGHT: WATER: SOIL: <br /> 1 <br />