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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2000 <br /> SAMPLE LOCATION/MW - 5 DATE: 8/30100 <br /> PROJECT NAME: OLI V AREZPROPERTY ANALYSIS PERFORMED: SEE C OF C <br /> ADDRESS: 300 S.CALIFORNIA STREET SAMPLE TIME: 10:00 <br /> CITY,STATE: STOCKTON,CA. SAMPLE CONTAINERS: 2 V.O.A.'s <br /> SITE CONTACT: NONE PRESERVATIVES: HCL <br /> CONSULTANT: FOOTHIIJ.ENG. LAB.ANALYSIS BY: SHERWOOD LABS <br /> PROJECT MANAGER: IRV [DEPTH <br /> ONUMENT: FLUSH <br /> SAMPLER: DEL-TECH ELL CASING MATERIAL PVC <br /> SIGNED: ELL CASING DIA. : 2" / 0,1632 <br /> SAMPLE MEDIA. GROUNDWATER .D.READING I ODOR: N/A SULFUR <br /> TOP OF CASING ELE TION: MSLLOR: GREY TO CLEAR <br /> DEPTH TO WATER: feeLl00th's) 28.48 FEETLC.PURGE VOL.: 11.830368 GAL. <br /> DEPTH OF WELL: (feet.l00th's 100.97 FEETTAL VOLUME PURGED: 36 GAL. <br /> STANDING WATER COLUMN: 72.49 FEET OF PUMP: TUBING 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.) (GPM/LFM) (units) (UMHOS) (Ccksiue) (MvoNs) (PPM) (N.T.I3.) <br /> 0 N/A 1 GPM 7.52 1 1629 22.1 -52 N/A GREY <br /> 12 It It7.47 1600 21.9 -50 " <br /> 24 <br /> It " . 7.30 1538 20.9 -49 10CLEAR <br /> 36 7.29 1454 20.5 -47 " <br /> PURGE METHOD: DEDICATED WATERRA PUMP. <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 54.25' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> WEATHER: CLEAR SKIES. WIND: NW5 <br /> QUALITY CONTROL: ALL PURGING EQ UIPMENT AND SAMPLING EQ UIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLE4NER&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 METER <br /> SOLINIST SLOPE METER THERMODINE 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> # OF DRUMS ON SIGHT: WATER: SOIL: <br />