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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORING WELL FIELD LOG 2004 <br /> .............. ......... ........... <br /> ...................... . ..•.....•.,•.•..•.•.•.•... <br /> SAMPLE LOCATION/MW- 3 DATE: 4/19/2004 <br /> ;.p _ _ <br /> JECT NAME: <br /> '.•.•.I.SINCLAIR•TRUCKING•::::::: <br /> ' ...••ANALYSIS.PERFORMED:•..•...SEE.CHAIN.OF'CUSTODY <br /> •. <br /> ADDRESS: 3780 W.LINNE ROAD. SAMPLE TIME: 11:37 <br /> CITY,STATE: TRACY,CA. SAMPLE CONTAINERS: 4 V.O.A.'S <br /> ' SITE CONTACT: DON SINCLAIR PRESERVATIVES: HCL <br /> "CONSULTANT: GEOLOGICAL TECHNICS INC. LAB.ANALYSIS BY: SHERWOOD LABS <br /> . .......................... ........ <br /> . ..................,...... <br /> ' PROTECT MANAGER ERIC PRICE MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL: PVC <br /> SIGNED: WELL CASING DIA. : 2" 0.1632 <br /> SAMPLE MEDIAY GROUNDWATER P.I.D.READING/ODOR:' NIA NONE <br /> ' TOP OF CASING ELEVATION: MSL COLOR: LIGHT BROWN <br /> DEPTH TO WATER: feet.100th's 11.31 FEET CALL.PURGE VOL.: 1.53 GAL. <br /> DEPTH OF WELL: feet.100th's 20.68 FEET TOTAL VOLUME PURGED: 4.59 'GAL. <br /> ' STANDING WATER COLUMN: 9.37 FEET DEPTH OF PUMP: 20 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.) ((;pm/LPM) (units) (UsMHOS) (Celsius) (Mvolts) (PPM <br /> (N.T.U.) <br /> .0 NIA .5 GPM 7.56 2254 19 17.4 0.90 LT.BROWN <br /> 1.53 " 7.56 2256 19 12.9 0.96 " <br /> 3.06 7.57 2257 19.1 9.6 0.98 " <br /> 4.59 7.58 2257 19.2 6.1 0.94 " <br /> : <br /> PURGE METHOD: <br /> DEDICATED•W•�..•. <br /> ATBRRA PUMP. <br /> •.•.•- <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 11.30' <br /> ' WELL INTEGRITY: CAP&SEAL ARE SECURE. AMERICAN LOCK IS DJSTALLED. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> ' WEATHER: COLD/OVERCAST WIND: NONE <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLIIVG EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH,I STEAMCLEAMER&.4LCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 17 55 CAL,STEEL DRUM OR 60 GAL.POLYDRUM. <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 5808 P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br />