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1 <br /> 1 <br /> • 0 DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 1999 <br /> SAMPLE LOCATION I MW - 1 DATE: 1114199 <br /> PROTECT NAME: FRONTIER TRUCKING, ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: LARCH ROAD SAMPLE TIME: 12:38 <br /> CITY,STATE: TRACY,CA. SAMPLE CONTAINERS: 4 V.O.A,'S, 1 LTR & 1 B.B. <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: BLAKELY ENVIRONMENTAL LAB.ANALYSIS BY: BSK LABS <br /> PROJECT MANAGER HIItAM MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED: I. WELL CASING DIA. : 2" 0.1632 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D.READING/ODOR: NIA NONE <br /> TOP OF CASING EL VA N: MSL COLOR: LIGHT BROWN TO CLEAR <br /> DEPTH TO WATER: {feeL100th's) 10.48 FEET CALC.PURGE VOL.: 2.196672 GAL, <br /> DEPTH OF WELL: (feeL100th's) 23.94 FEET TOTAL VOLUME PURGED: 7.5 GAL, <br /> STANDING WATER COLUMN: 13.46 FEET DEPTH OF PUMP: TUBING FEET <br /> FIELD PARAMETERS <br /> TIME CASING DRAW PUMPING pH E.C. TEMP. O.R.P.• ISSOLV+I TURBIDITYEV COLOR <br /> VOLUME DOWN RATE <br /> PERPURGE (D.T.W.) (GPM/LPM) (units) (MsMHOS) (Cdsius) (Mvolts) (PPM) (N.T.U.) <br /> 0 NIA .5 GPM 7.50 2280 22.5 -56 NIA LT.BRN. <br /> r 2.5 7.52 2320 22.5 -41 CLEAR <br /> 5 7.51 2270 22.4 -25 <br /> 7.5 7.49 2270 22.4 -17 <br /> PURGE METHOD: CENTRI14JGAL.. <br /> SAMPLE METHOD: STAINLESS STEEL BAILER. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SnE 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 WITH A STEAMCLEANFR&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 1755 GAL.STEEL DRUM OR 60 GAL. POLY DR UM. <br /> INSTRUMENTATION: Y.S.I.3560 FLOWM,I Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B F.I.D. <br /> KECK 1N ERFACF_METER TURBIDrrY NEPER <br /> #OF DRUMS ON SIGHT: WATER: SOIL: <br />