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i <br /> c DEL—TECH GEOTECHNICAL SUPPORT SERVICES <br /> r MONITORING WELL FIELD LOG 2000 <br /> } r SAMPLE LOCATION/MW- 1 DATE: 11/16/00 <br /> PROJECT NAME: DELMONTE-STOCKTON. ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 110 FILBERT SAMPLE TIME: 16;00 <br /> CITY,STATE: STOCKTON,CA. SAMPLE CONTAINERS: 3 V.O.A.'S <br /> SITE CONTACT: PRESERVATIVES: I4CL <br /> CONSULTANT: DELMONTE LAB.ANALYSIS BY: CHROMO LABS <br /> PROJECT MftG <br /> : RICHARD FISH MONUMENT: FLUSH <br /> SAMPLER: IIA41Z DEL-TECH WELL CASING MATERIAL PVC <br /> E SIGNED: WELL CASING DIA. : 2111 0.1632 <br /> SAMPLE MEDIA: w GROUNDWATER P.I.D.READING/ODOR: NIA GAS <br /> TOP OF CASING ELEVATION: MSL COLOR: GREY TO CLEAR <br /> r DEPTH TO WATER: feek1001h's 48.05 FEET CALC.PURGE VOL.: 6.4872 GAL. <br /> f DEPTH OF WELL: feet100th's 87.80 FEET TOTAL VOLUME PURGED: 19.5 GAL. <br /> STANDING WATER COLUMN: 39.75 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 .T.W. (Grmflm (units) (MsMHOS) (Celsius) (Mvolts) (PPM) (N.T.I'.) <br /> 0 NIA .5 GPM 5.99 915 20.4 14 NIA GREY <br /> f 6.5 " " 6.65 922 20.5 -9 CLEAR <br /> 13 " 6.05 1018 20.4 -62 " <br /> 19.5 " 6.38 991 20.4 -64 " <br /> ., PURGE METHOD: DEDICATED WATERRA PUMP. <br /> ` SAMPLE METHOD: DEDICATED,WATERRA PUMP. <br /> { - D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 52.06' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> ` WELL LOCATION: SEE SITE MAP. <br /> REMARKS: INSTALLED NEW CAP. <br /> WEATHER: CLEAR SKIES. WIND: NW5 <br /> QUALITY CONTROL: ALL PURGING UIPMM'AND SAMPLING EQ UIPMENT WAS CLEANED IN THE <br /> FIELD WITHA STFAMCLE4NER&ALCONOX SOAP. NEW NITRILE GLOVES <br /> CONTAINMENT: D.O.T. 17 55 GAL STEEL DRUMOR 60 GAL.POLY DRUM. <br /> 1 <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLIMST SLOPE METER THERMODINE 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT: WATER: SOIL: <br />