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tr <br /> s. DEL—TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2001 <br /> sw SAMPLE LOCATION 1 MW- 9 DATE: 3/22/01 <br /> PROJECT NAME: DELMONTE-STOCKTON. ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY i <br /> i. ADDRESS: 110 FILBERT SAMPLE TIME: 10.20 j <br /> CITY,STATE: STOCKTON,CA. SAMPLE CONTAINERS: 4 V.O.A.'S <br /> ' SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: DELMONTE LAB.ANALYSIS BY: BSK LABS <br /> a_._. ....... <br /> PROJECT MANAGER: RICHARD FISH MONUMENT:'_._._._.. <br /> FLUSH <br /> SAMPLER: DEL-TECH WELL,CASING MATERIAL: PVC <br /> i� SIGNED: WELL CASING DIA:: 2" / 0.1632 1 <br /> SAMPLE MEDIA. GROUNDWATER P.I.D.READING/ODOR: N/A NONE 1 <br /> TOP OF CASING ELE ATION: MSLCOLOR: LIGHT BROWN TO CLEAR <br /> DEPTH TO WATER: (feet.100th's) 45.62 FEET CALL. PURGE VOL.: 6.23 GAL. <br /> DEPTH OF WELL: (feet.100th's) 83.82 FEET TOTAL VOLUME PURGED: 19.5 GAL. <br /> STANDING WATER COLUMN: 38.20 FEET DEPTH OF PUMP: 80 FEET <br /> FIELD PARAMETERS <br /> ,,.....,,... ..... . <br /> TIME CUMULATIVE DRAW PUMPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (GPMlLPM) (units) (MsMHOS) (Celsius) (Mvolts) (PPM) (N.T.U.) <br /> �.,. 0 N/A 1 GPM 7.16 1099 21.6 48 N/A LT.BRN. <br /> 6.5 7.04 1056 20.7 68 CLEAR <br /> 13 7.01 1050 20.5 7I " <br /> 19.5 7.05 1052 20.5 73 " <br /> L <br /> 1 <br /> .r................................... - - - -- - -.--. .-.......--- <br /> �" PURGE METHOD: DEDICATED WATERRA PUMP_ <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 47.33' f <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 <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 1755 GAL.STEEL DRUM OR 60 GAL.POLYDRUM. <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> 1,r SOLINIST SLOPE METER THERMODINE 5808 P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br />