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I� <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2005 I{ <br /> SAMPLE LOCATION 1 MW- 6 DATE: ' 3/18/2005 <br /> PROJECT NAME: FORMER MANNA PRO SITE ANALYSIS PERFORMED. SEE CHAIN OF CUSTODY <br /> ADDRESS: <br /> 4004 S.ELDORADO ST, SAMPLE TIME: ° 13:25 <br /> CITY,STATE; STOCKTON,CALIF. SAMPLE CONTAINERS:; 2 VOA'S <br /> L; SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: GEO-PHASE ENVIRONMENT LAB.ANALYSIS BY: IN SHERWOOD <br /> PROJECT MANNAGE: STEVE LANKFORD MONUMENT: !I FLUSH <br /> SAMPLER: DEL-TECH I ON LIGHT WELL CASING MATERIAL: PVC <br /> SIGNED: �%c'�. WELL CASING DIA. : i� 4" / 0.6528 <br /> SAMPLE MEDIA: <br /> GROUNDWATER P.T.D.READING/ODOR:.M NIA FUEL <br /> TOP OF CASING ELEVATION: MSL COLOR: Gly <br /> DEPTH TO WATER: (feet.100th's) 32.18 L. <br /> FEET CALC.PURGE VOL.: € 11.I6 GAL. ; <br /> DEPTH OF WELL: (feet,100th's) 49.27 FEET TOTAL VOLUME PURGED: 33.47 GA <br /> STANDING WATER COLUMN: 17,09 FEET DEPTH OF PUMP: II 48 FEET <br /> i! <br /> FIELD PARAMETERS !I <br /> LTIME CUMULATIVE DRAW PUMPING pH , E.C. TEMP, O.R.P. DISSOLVED TURBIDITY ` <br /> CASING VOLUME DOWN RATE1OXYGEN COLOR fr <br /> PER PURGE (D.T.W.) (GPMILPM} (units) (lisMHOS) (Celsius) (Mvolt) (PPM) (N.T.IT) <br /> 0 NIA .5 GPM 6.81 7 2986 20.1 -92.4 0.32 GREY <br /> 11.16 6.80 2953 20.7 -87.6 0.35 } <br /> 23.00 6.84 3024 20.2 -26.9 0.52 f <br /> 33.47 6.83 2876 20.5 -63.2 0.46 " <br /> I iE <br /> !� L <br /> ' PURGE METHOD: DEDICATED WATERRA PUMP. d <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP. ! <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME;[ 38.32' j <br /> i <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. AMERICAN LOCK INSTALLED. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> WEATHER: OVERCAST/COLD WIND: II NW5 <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING EQUIPh1ENT WAS CLEANED IN THE <br /> FIELD 97TH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES } <br /> CONTAINMENT: D.O.T. 17 55 GAL.STEEL DRUMOR 60 GAL.POLYDkUM. <br /> I� <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B P.I.D. <br /> KECK INTERFACE METERTURBIDITY METER I <br /> I9. <br />