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DEL-TECHGEOTECHNICALSUPPORT SERVICES <br /> MONITORING WDLL FIELD LOG 2003 <br /> .. ......... <br /> ............ <br /> SAMPLE LOCATION/MW 5 D.ATE 9/5/2003 <br /> ......... ... <br /> PROJECT NAME: GEORGE'S SERVICE. ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS. 1600 DURHAM FERRY ROAD SAMPLE TIME: 13:28 <br /> CITY,STATE: TRACY,CA. SAMPLE CONTAINERS: 2 V,O.A.'S <br /> SITE CONTACT: GEORGE&MAE PRESERVATIVES: HCL <br /> CONSULTAN'T. GEOLOGICAL TECHNICS LAB.ANALYSIS BY: SHERWOOD LABS. <br /> ............. <br /> ........... <br /> PROJECT MANAGER ERIC PRICE MONUMENT: FLUSH <br /> L SAMPLER: DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNE D: WELL CASING DIA. : 2" 0.1632 <br /> I <br /> SAMPLE MEDIA: �j 7 GROUNDWATER P.I.D.READING/ODOR: N/A NONE <br /> L TOP OF CASING ELEVATWN: MSL COLOR: CLEAR <br /> DEPTH TO WATER: (feet.100tli's) 12-52 FEET CALL.PURGE VOL.: 1.38 GAL. <br /> DEPTH OF WELL: (feet'.100tli's) 20.95 FEET TOTAL VOLUME PURGED- 4.13 GAL. <br /> STANDING WATER COLUMN: 8.43 FEET DEPTH OF PUMP: 18 FEET <br /> FIELD PARAMETERS <br /> ( TIMEATINT, DRAW PUMPING pH E. C. TEMP. O.R.P. DISSOLVED TURBIDITY o <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PERI"URGE (D.T.W.) (GpmiLpm) (units) (MsAlHOS) (CeIsitis) (mvolts) (Ppm) (N.T.U.) <br /> L <br /> 0 N/A .2 GPM 7.60 1642 25.0 -100.2 0.4 CLEAR <br /> 1.38 DRY 7.48 1652 25.1 -127.3 0.42 <br /> 2,75 7.47 1649 25.0 -111.2 0.41 <br /> 4.13 7,59 1631 25.0 _1109 0.39 <br /> .............. ll. 3 .................... <br /> PURGE METHOD: HONDA CENTRIFUGAL PUMP. <br /> SAMPLE METHOD: ]'STAINLESS STEEL BAILER WITH STAINLESS STEEL WIRE LINE. <br /> D.T. W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 14.38' <br /> WELL INTEGRITY. CAP&SEAL ARE SECURE. <br /> WELL 110CATION-. SEE SITE MAP. <br /> REMARKS: PAIR RECHARGE. <br /> WEATHER: CLEAR SKIES. WIND: NONE <br /> QUALITY CONTROL: ALL PURGING EQ UIPMENTAND SAMPLING EQUIPMENT WAS CLEANED INTIM <br /> FIELD WITH ST.EAMCLEANTR&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.0,T.17 55 GAL.STEEL DRUM OR 60 GAL.POLYDRUM. <br /> INSTRUMENTATION: Y.S.I.3 560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> L SOLINISTSLOPE METER THERMODINE 580B P.I.D. <br /> KPCK INTERFACE METER TURBIDITY METER <br />