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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING ><VF_LL I'[EL D LOG 2002 <br /> PLOCATION / MW 2 DATE: 4/8/2002 ::,: <br /> SAMPLE <br /> PROJECT NAME: FRONTIER TRUCKING. ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> AllDI2ES5: LARCH ROAD <br /> SANH'L,E "T'IME: 16:04 <br /> CITY,STATE: TRACY, CA . SAMPLE CONTAINERS: 4 V.O.A.'S & 1 LITRE <br />' SITE CONTACT: PRESERVATIVES: IICL <br /> CONSULTANT: BLAKELY ENVIRONMENTAL LAB. ANALYSIS BY: SHERWOOD LABS <br /> PROJECT MANAGER: H]RAM MONUMENT: FLUSH <br /> SAMPLER. DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DIA. : 2" / 0.1632 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D. READING/ODOR: NIA FUEL <br /> 1 TOP OF CASING ELEVATION: MSL COLOR: LIGHT BROWN TO CLEAR <br /> DEPTH TO WATER: feet.100th's 10.47 FEET CALC. PURGE VOL.: 2.41 GAL. <br /> DEPTH OF WELL: feet.100th's) 25.24 FEET TOTAL VOLUME PURGED: 7.5 GAL. <br />' STANDING WATER COLUNIN: 14.77 FEET I DEPTH OF PUMP. TUBING FEET <br /> FIELD PARAMETERS <br />�• TIME CUMULATIVE DRAW PUMPING p1l E. C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br />' PER PURGE (D.T.W.} (G1'�IILPRt) (units) (NIsMIIos) (Celsius) (Mvolts) (1'P\I) (N.T.U.) <br /> 0 NIA .5 GPNI 7.28 1 5025 23.8 -4.1 N/A LT. BRN. <br /> 2.5 7.2b 4679 22.2 10.6 CLEAR <br /> 11 <br /> 5 " 7.26 4550 21.8 23.7 " <br />' It <br /> 7.5 7.20 4650 21,7 25.6 it <br /> PURGE METHOD: CENTRIFUGAL. <br /> SAMPLE METHOD: STAINLESS STEEL BAILER. <br />' D.T.W.AFTER PURGE: 1).T.W.AT SAMPLE T1NIE: 13.55' <br /> 14'ELL INTEGRITY: CAP& SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE IV1AP. <br /> REMARKS: <br /> CLEAR SKIES. WIND: NWS <br /> WEATHER: <br /> QUAI.ITY CONTROL: ,f LL PURGING F, UIPMENT AND SAMPLING L UIPAIFNT;VAS CLEANED IN THE <br />' FIELD IVITH.I .S"I'IE:I AICLFANF_R& . 4CONOX SOAP. NEIV NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 1755 GA L. STEEL DRUAI0, 1+ FOI.YDRUAL <br />' 1 NSTRUNIENTATION: Y.S.I.3560 FLnWCELLy' S 1�I,JSSOLVED OXYGEN METER R: <br /> SOLINIsFr SLOPE MrTUR rt I� ,-INC 5808 P.I.D. <br /> KI-CK IN'rl:Rl'ACE M'?'ri:lt 111l:Ill: :i Y METER <br />