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, <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> i <br /> MONITORING WELL FIELD LOG 2001 <br /> SAMPLE LOCATION /MW 2 DATE. 2/22/0; <br /> + I PROJECT NAME: ESCALON/FORMER AM/PM ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> I ADDRESS: 1350 ESCALON AVENUE SAMPLE TIME: 12:54 <br /> CITY,STATE: ESCALON,CA SAMPLE CONTAINERS: 5 V.0.A.'S <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: SHERWOOD LABS <br /> PROJECT MANAGER RAY/MIKE MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL: PVC ' <br /> SIGNED: WELL CASING DIA. : 2" / 0.1632 <br /> SAMPLE ME GROUNDWATER P.I.D.READING/ODOR: NIA NONE <br /> TOP OF CASING EL ATION: MSL COLOR: BROWN TO CLEAR s <br /> DEPTH TO WATER: feet.100th's) 61.31 FEET CALC.PURGE VOL.: 2.54 GAL. <br /> DEPTH OF WELL: (feet.100th's) 76.90 FEET TOTAL VOLUME PURGED: 9 GAL. <br /> STANDING WATER COLUMN: 15.59 FEET DEPTH OF PUMP: N/A 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.) (GPMlLPM) (units) (UmMHOS) (Celsius) (M olts) (PPM) (N.T.U.} <br /> 0 NIA .5 GPM 7.19 559 18.8 78 N/A BROWN <br /> 3 7.18 572 19.6 79 " j <br /> 6 7.20 577 19.5 82 CLEAR <br /> 9 „ „ 7.22 576 19.6 88 " 11 <br /> .. <br /> PURGE <br /> METHOD: DEDICATED WATERRA PUMP. <br /> SAMPLE ' <br /> METHOD: DEDICATED WATERRA PUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 62.75' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. 4 <br /> REMARKS: } <br /> WEATHER: OVERCAST SKIES/RAIN. WIND: NONE i <br /> QUALITY CONTROL- ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 1755 GAL.STEEL DR UM OR 60 CAL.POLY DR UM <br /> 1.r <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B P.I.D. <br /> I <br /> KECK INTERFACE MFTFR TURBIDITY METER <br /> i <br /> II <br /> II <br />