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FF 7, <br /> DEL-TE <br /> CH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2002 <br /> SAMPLE PLE <br /> LO •'-• <br /> CATI _ <br /> ON/MW <br /> .... :.:...:.:.:..........:....:.:.:.....:...:.:::: <br /> DATE:: ...... 3/22/2002 <br /> E <br /> k PROJECT NAME: FORMER MANNA PRO SITE ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 4004 S.EL DORADO ST. SAMPLE TIME: <br /> CITY,STATE: STOCKTON,CALIF. SAMPLE CONTAINERS: 2 VOA'S 16:55 <br /> SITE CONTACT: PRESERVATIVES: HCL <br />` CONSULTANT: GEO-PHASE ENVIRONMENTA LAD.ANALYSIS BY: SHERWOOD <br /> 7777.t <br /> PROJECT MANNAGE STEVE LANKFORD MONUMENT: FLUSH <br /> ' SAMPLER: DEL-TECH WELL CASING MATERIAL : PVC <br /> SIGNED: WELL CASING DIA. : 4" / .0.6528 <br /> SAMPLE MEDIA: v GROUNDWATER P.I.D.READING/ODOR: NIA FUEL <br /> TOP OF CASING ELEVATION: MSL COLOR: GREY <br /> DEPTH TO WATER: feet.100th's 29.53 FEET CALL.PURGE VOL.: 12.89 GAL„ <br /> DEPTH OF WELL: feet.100th's 49.27 FEET TOTAL VOLUME PURGED: 39 GAL. <br /> STANDING WATER COLUMN: I9.74 FEET DEP • . PUMP: 45 FEET <br /> DEPTH OF <br /> _ r-i•, <br /> FIELD PARAMETERS <br /> I <br /> m e TIM7CASING <br /> • <br /> CUMULATIVE <br /> W PUMPING pH 'TE.C. TEMP. O.R.P. DISSOLVED TURB <br /> IDITY <br /> VOLUME DOWN RATE OXYGEN COLOR <br /> PURGE (D.T.W.) {CPM(LPW (units) UsMHOS) (Celsius) (Mvolts) (PPM) (IY.T.U.) <br /> 0 NIA 2 GPM 7.97 1998 18.6 -160 0.5 GREY <br /> 13 7.88 1 1876 I8.8 -152 IF <br /> 26 " " 7.87 1 1889 18.6 -155 IF <br /> 39 7.94 1967 18.7 -142 " <br /> ED. <br /> GE <br /> METHOD: 2 GRUNDFOS STAINLESS STEEL SUBMERSIBLE PUMP. <br /> PLE METHOD: I'STAINLESS STEEL BAILER. <br /> W.AFI ER PURGE: D.T.W.AT SAMPLE TIME: 32,80' <br /> L INTEGRITY: CAP&SEAL ARE SECURE. AMERICAN LOCK INSTALLED. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> WEATHER: CLEAR SKIES. WIND: NW5 <br /> UALITY CONTROL: ALL PURGING E UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITHA STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 1755 GAL.STEEL DRUM OR 60 GAL.POLYDRUM. <br /> II` Lt INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y•S.1.DISSOLVED OXYGEN METER <br /> SOLMIST SLOPE METER THERMODINE 580B F.I.D. <br /> C/ KECK INTERFACE METER TURBIDITY METER <br />