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1 <br /> lie <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br />' ham <br /> AfONITORIII'G {VELI, FIELD LOG 2002 <br /> SAMPLE LOCATION 1 MW - 1 DA'1'f. 4/812002 <br /> ... ... <br /> PROJECTNAME: FRONT]ER TRUCKING. ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: LARCH ROAD SAMPLE TIME: 12:47 <br /> CITY,STATE: TRACY,CA . SAMPLE CONTAINERS: 4 V.O.A.'S & l LITRE <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: BLAKELY ENVIRONMENTAL LAB.ANALYSIS BY: SHERWOOD LABS <br /> PROJECT MANAGER: 111RAM MONUMENT: FLUSH <br />' SAMPLER: DEL-TECH WELL CASING MATERIAL 1'VC <br /> SIGNED: WELL CASING DIA. : 2" / 0.1632 <br /> SAMPLE MEDIA. GROUNDWATER P.I.D. READING/ODOR: NIA NONE <br />' TOP OF CASING ELEVATION: MSL COLOR: BROV N TO CLEAR <br /> DEPTH TO WATER: (fect.100th's) 10.57 FEET CALL. PURGE VOL.: 2.18 GAL. <br /> DEPTH OF WELL: (fect.104th's) 2394 FEET TOTAL,VOLUME PURGED: 7.5 GAL. <br />' STANDING WATER COLUMN: 13.37 FLET DEPTII OF PUMP: NIA FEET <br /> FIELD PARAMETERS <br /> T[NIE CUMULATIVE DRAW PUMPING p11E. C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (cl-mll.1'M) (units) (1Es.1llOS) (Celsius) {.!colts} (PPM) (N.T.U.) <br />' 0 N/A .5 GPM 7.24 4124 23.0 22.5 NIA BROWN <br /> 2,5 7.20 4161 21.3 42.2 CLEAR <br /> 5 7.27 4175 21.5 40.8 <br /> 7.5 7.26 4214 21.3 39.7 <br /> PURGE METHOD: CEN'T'RIFUGAL. <br /> SAMPLE METHOM STAINLESS STEEL BAILER. <br /> D.T.W.AFTER PURGE: I).1'.W.AT SAMPLE TIME: 13.35' <br /> WELL IN'T'EGRITY: CAI'& SFAL ARI: SF-CUIZE. <br /> WELL LOCATION: SEE SITE MAP. <br />' REMARKS: 000D RECHARGE . <br /> WEATHER: CLEAR SKIES. WIND: NW5 <br /> QUALITY CONTROL' A1.L PURGING E W AbfENT AND S,l A1fL1NG EQUIPMENT IVAS CLEANED IN THE <br /> FIELD WTH A S7'F.AAICLE,,I NF.R cl,4LCONO.YSOAP. NF.IV NITRILE GLOVES. <br />' CONTAINMENT: D.O.T. 17 55 G.4L. STFF,L DRUAf OR 60 GAT.. POLYDRUAT <br />' INSTRUNIENTATION: V.S.I.3560 FL..OWCELL_ Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE MI?TL'R THE?RMODINE 58013 P.M. <br /> KE:CK INTERFACE METER TURBIDITY METER <br /> I Ole' DRUMS ON SIGHT, WATER: 7 SOIL: 0 <br />