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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> DEL � <br /> MONITORING WELL FIELD LOG 2001 <br /> ....... <br /> ............................................. <br /> .......... <br /> ............. <br /> ........... <br /> ........................ <br /> SAMPLE LOCATION 1 MW- NP-1-80 DATE: 10117101 <br /> PROJECT NAME: DELMONTE-STOCKTON. ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 110 FILBERT SAMPLE TIME: 11:18 <br /> CITYSTATE: STOCKTON,CA. SAMPLE CONTAINERS: 4 V.O.A.'S <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: DELMONTE LAB.ANALYSIS BY: BSK LABS <br /> :::::•:•:•:•:•:: .. ... <br /> PROJECT MANAGER: RICHARD FISH MONUMENT: FLUSH <br /> SAMPLER; I DEL-TECH WELL CASING MATERIAL: PVC <br /> SIGNED: WELL CASING DIA.: V / 0.0816 <br /> SAMPLE MEDIAM GROUNDWATER P.I.D_READING/ODOR: NIA GAS <br /> TOP OF CASING ELEVATION: MSL COLOR: LIGHT BROWN TO CLEAR <br /> DEPTH TO WATER: feet.100th's 51.70 FEET CALC.PURGE VOL.: 2.31 GAL, <br /> DEPTH OF WELL: feet.100th's 80.00 FEET TOTAL VOLUME PURGED: 7.5 GAL. <br /> STANDING WATER COLUMN: 28.30 FEET DEPTH OF PUMP: NIA FEET <br /> ................... <br /> . . ----- FIELD PARAMETE....RS <br /> ::•:•.•.. :.. ............................ <br /> .............. .............. <br /> i <br /> TIME CUMULATIVE DRAW PUMPINGpH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (GPM/LPM) (u.1.) (MsMIIOS) (Celsius) (Mvolts) (PPM) (N.T.U.) <br /> 0 NIA l GPM 6.82 710 21.7 -73 NIA LT.BRN. f <br /> 2.5 " " 6.99 749 21.4 -83 " CLEAR <br /> 5 " 7.08 742 21.1 -81 <br /> 7.5 It7.14 746 21.2 -78 " <br /> PURGE METHOD: DEDICATED WATERRA PUMP. <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 58.02' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> WEATHER: CLEAR SKIES. WIND: <br /> QUALITY CONTROL: ALL PURGING E UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE 1 <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T.1755 GAL.STEEL DRUMOR 60 GAL.POLYDRUM. <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 5806 P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER L <br /> , I <br />