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i <br /> i <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2001 <br /> r <br /> L . . ................................. .................... <br /> SAMPLE LOCATION/MW- 2 DATE: 12/712001 <br /> I <br /> PROJECT ,.,MARCIPROPERTY , ANALYSIS PERFORMED: L •SEE,CHAINOF.CUSTODY <br /> .,. <br /> ADDRESS: 2969 LOOMIS ROAD SAMPLE TIME: 12:06 <br /> CITY,STATE: STOCKTON,CA. SAMPLE CONTAINERS: 2 VOAS/1 LTR. <br /> SITE CONTACT: GOLDEN BEAR TRUCKING PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: SHERWOOD LABS. <br /> j. <br /> PROJECT MANAGER RAY KABLANOW MONUMENT: FLUSH <br /> �• SAMPLER: DEL-TECH WELL CASING MATERIAL: PVC <br /> SIGNED: WELL CASING DIA. : 2" / 0.1632 <br /> f SAMPLE MEDT • GROUNDWATER P.I.D.READING 1 ODOR: NIA NONE <br /> E TOP OF CASING ELE ION: MSL COLOR: LT. BROWN TO CLEAR <br /> DEPTH TO WATER: feet.100th's) 60.80 FEET CALL.PURGE VOL.: 4.04 GAL. <br /> DEPTH OF WELL: (feet.I00th's), 85.57 FEET TOTAL VOLUME PURGED: 13.5 GAL. <br /> STANDING WATER COLUMN: 24,77 FEET DEPTH OF PUMP: NIA FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAW PUMPING pH E. C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (GPR4/I.P11) (units) (UMHOS) (Celsius) (Mvolts) (PPM) (N.T.U.) <br /> 0 NIA 2'GPM 7.21 588 19.1 -12 NIA LT.BROWN <br /> 4.5 " 7.25 584 18.9 -5 " <br /> 9 7.21 586 189 .-7 CLEAR <br /> 13.5 7.21 585 18.9 -4 " <br /> PURGE METHOD: DEDICATED WATERRA PUMP, <br /> SAMPLE METHOD: DEDICATED WATER RA PUMP, <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 63.07' <br /> WELL INTEGRITY: CAP.&SEAL ARE SECURE. <br /> WELL LOCATION: SEE:SITE MAP. <br /> REMARKS: <br /> WEATHER: CLEAR WIND: NW5 <br /> QUALITY CONTROL: ALL`_PURGING EQUIPMENTAND SAMPLING EQ UIPMENT WAS CLEANED IN THE <br /> FIELD WITHA STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.0.P. 17 55 GAL.STEEL DRUM OR 60 GAL.POLYDRUM. <br /> d <br /> INSTRUMENTATION: Y.S.I.73560FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLIMST SLOPE METER TIIERMODINE 5808 P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br />