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A . <br /> DEL—TECH GEOTECHNICAL SUPPORT SERVICES <br /> L MONITORING WELL FIELD LOG 1999 <br /> " SAMPLE LOCATION/MW - 11 DATE: 3124198 <br /> PROJECT NAME: CUTTER LUMBER ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 3430 S.EL DORADO SAMPLE TIME: 11:17 <br /> CITY STATE: STOCKTON,CALIF. SAMPLE CONTAINERS: 2 70—A'S& 1 B.B. <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: GEO-PHASE ENVIRONMENTAL LAB ANALYSIS BY: SHERWOOD ? <br /> so im, <br /> PROJECT MANAGER STEVE LANKFORD MONUMENT: FLUSH <br /> SAMPLER: ; DEL-TECH WELL CASING MATERIAL PVC <br /> " SIGNED: i _ '. ry WELL CASING DIA.: 2" 1 0.1632 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D.READING 1 ODOR: NIA NONE <br /> TOP OF CASING ELEVATION: MSL COLOR: CLEAR <br /> DEPTH TO WATER: (feet100th's) 25.00 FEET CALC.PURGE VOL.: 3.281952 GAL, <br /> DEPTH OF WELL: (feet.lWth's) 45.11 FEET TOTAL VOLUME PURGED: 10.5 GAL. <br /> # STANDING WATER COLUMN: 20.11 FEET DEPTH OF PUMP 35 FEET <br /> FIELD PARAMETERS <br /> mm ro-7 <br /> W SUBMERS E.C. TEMP. O.R.P. ISSOLVE TURBIDITY <br /> �� TIME �;< c„assrrG DRAW pH TY <br /> VOLUME DOWN RATE OXYGEN COLOR: <br /> PER PURGE (D.T.W.) (GPM/LPM) (units) I (UsMHOS) I(Claus) (Mvolts) (PP1M (N.T.U.)-1 <br /> s 0 NIA .5 GPM 8.01 822 19.4 1 —207 0.8 CLEAR'3 <br /> 3.5 7.85 1019 19.4 —134 0.8 " <br /> 7 7.79 1039 19.5 -167 0.8 " <br /> 10.5 7.79 1039 19.4 —195 0.8 " <br /> } <br /> PURGE METHOD: PURGER PUMP. s <br /> SAMPLE METHOD: 1'STAINLESS STEEL.BAILER W/STAINLESS STEEL WIRE LINE i <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 25.79' G <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. AMERICAN LOCK INSTALLED. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: ' <br /> WEATHER: OVERCAST SKIES. WIND: NW5 <br /> QUALITY CONTROL: ALL PURGING EQ UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WNW A STEAUCLEANER&ALCONOX SOAP, NEW NUBILE GLOVES. j <br /> I CONTAINMENT.: D.O.T. 1755 GAL.STEEL DRUM OR 60 GAL.POLY DR UM. <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.1 DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER T MRMODINE 580B P.I.D. <br /> KF.CIC INT1 RFACE METER TURBIDITY METER <br /> } <br />