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Lr <br /> � I <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2001 <br /> SAMPLE LOCATION/MW DATE: 2/22101 <br /> .. ... ...... <br /> ........... <br /> PROJECT NAME: ESCALON/FORMER AM/FM il ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 1350 ESCALON AVENUE SAMPLE TIME: 14:56 <br /> CITY,STATE: ESCALON, CA SAMPLE CONTAINERS: 5 V.O.A.',S <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS LAR.ANALYSES BY: SHERWOOD LABS <br /> ........ .................... <br /> I <br /> I <br /> PROJECT MANAGER RAY/MIKE MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL : PVC <br /> SIGNED: WELL CASING DIA. : 2" / 0.1632 <br /> + L„ SAMPLE MEDIM. GROUNDWATER P.I.D.READING/ODOR: NIA NONE <br /> k <br /> TOP OF CASING ELEVATION: MSLCOLOR: BROWN TO CLEAR <br /> DEPTH TO WATER: (feet.100th's 61.28 FEET CALL.PURGE VOL.: 2.43 GAL, + <br /> DEPTH OF WELL: (feet.100th's) 76.20 FEET TOTAL VOLUME PURGED: 7.5 GAL. <br /> STANDING WATER COLUMN: 14.92 FEET DEPTH OF PUMP: NIA FEET <br /> k <br /> L <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAW PUMPING pH E. C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE <br /> . OXYGEN COLOR <br /> PER PURGE (D.T.W.) (GPMILPNfi (units) (UmMHOS) (Celsius) {mvnilts) (PPM) (N.T.U.) <br /> 0 NIA .5 GPM 7.32 686 19.7 71 NIA BROWN E <br /> 2.5 7.33 686 19.7 69 11i, <br /> 5 " 7.34 684 19.6 65 CLEAR <br /> 7.5 7.33 687 19.6 65 <br /> � I <br /> ' L ................ <br /> I <br /> PURGE METHOD: DEDICATED WATERRA PUMP. <br /> i <br /> I � <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP. <br /> 1 <br /> D.T.W.AFTER PURGE: I D.T.W.AT SAMPLE TIME: 65.37' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. <br /> L REMARKS: <br /> I <br /> WEATHER: OVERCAST SKIES/RAIN. WIND: NONE <br /> QUALITY CONTROL: ALL PURGING E ,UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANBR&ALCONOX SOAP. NEW NITRILE GLOVES <br /> CONTAINMENT: D.O.T. 17 55 GAL.STEEL DRUM OR 60 GAL.POLYDRUM. <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLMST SLOPE METER THERMODINE 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> ..� #OF DRUMS ON SIGHT: WATER: 7 SOIL: 30 <br />