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i <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2002 . <br /> _ <br /> LOC;........... <br /> �: <br /> ATION... <br /> SAMP <br /> LE DATE: 6/6/2002 <br /> ........................... ...........::..... ..........,..........;..... <br /> PROJECT NAME; CASTLE MOTORS ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 2315 N.ELDORADO SAMPLE TIME: 12:20 <br /> CITY STATE: STOCKTON,CA. SAMPLE CONTAINERS: 2 VOA'S <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> r CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: SHERWOOD LABS. <br /> �P <br /> PROJECT MANAGER: i RAY <br /> -4 KABLANOW... .. .MONUMENT:•. •..•FLUSH . <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL: PVC {!!! <br /> SIGNED: WELL CASING DIA. : 2" / 0.1632 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D.READING/ODOR: NIA <br /> FUEL <br /> TOP OF CASING ELEV ION: MSL COLOR: LIGHT GREY TO CLEAR <br /> DEPTH TO WATER: feet.I00th's) 30.52 FEET CALC.PURGE VOL.: 6.43 GAL. <br /> DEPTH'OF WELL: (feet100th's) 69.90 FEET TOTAL VOLUME PURGED: 19.5 GAL. <br /> STANDING WATER COLUMN: 39.38 FEET DEPTH OF PUMP: NIA FEET <br /> FIELD PARAMETERS <br /> .TIME . <br /> CUMULATIVE W <br /> DRA ,IPIJMPIN.. <br /> G ••pH •.E...C.....•...•.TEMP..�r.I�•O.R.P.. .�.DISSOLVED•� TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (GPM/LPM) (units) (MsMHOS) (Celsius) (Mvolts) (PPM) (N.T.U.) <br /> L 0 N/A 1 GPM 6.72 925 19.6 -32.1 0.3 LT. GREY <br /> 6.5 6.81 943 19.9 -34.8 0.25 CLEAR <br /> 13 " 6.87941 19.6 -37.8 0.35 " <br /> 19.5 6.87 945 19.7 -20.1 0.79 " <br /> i <br /> I <br /> J <br /> �4 <br /> ZETHOD: ,............ <br /> -:DEDICATED WATERRA PUMP..•.. <br /> PURGE <br /> i SAMPLE METHOD: DEDICATED WATERRA PUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 38.92' <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 E UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED M THE <br /> FIELD WITH,4 STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 17 55 GAL.STEEL DRUM OR 60 GAL.POLYDRUM, <br /> INSTRUMENTATION: Y.S.I.3566 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> F SOLINIST SLOPE METER THERMODINE 580E P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT: WATER: SOIL: 0 <br /> I <br /> i <br />