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1 <br /> r� <br /> 'i DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2000 <br /> SAMPLE LOCATION / 1%1W - 2 llA 1'E. 12/28/0 <br /> _... .. . . . .. ... . . ..... .. <br /> PROJECT NA1NIE: FRONTIER TRUCKING. ANALYSIS PERFORMED, SEE CHAIN OF CUSTODY <br /> ADDRESS: LARCH ROAD SAMPLE TIME: 18:23 <br /> CITY,STATE: TRACY, CA . SAMPLE CONTAINERS: 4 V.O.A.'S&2 LITRES <br /> r SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: BLAKELY ENV[RONMENTAL LAB.ANALYSIS BY: SHERWOOD LABS <br /> ....... 1 <br /> PROJECT MANAGER: HIRAM 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: N/A LT. GAS <br />' TOP OF CASING ELEV ION: MSL COLOR: CLEAR <br /> DEPTH TO WATER: (fect.10001's) 9.70 FEET CALC. PURGE VOL.: 2.54 GAL, <br /> DEPTH OF WELL: fect.10001's) 25.24 FEET TOTAL VOLUME PURGED: 7.5 GAL. <br /> STANDING WATER COLUMN: 15.54 FEET DEPTII OF PUMP: TUBING FEET <br /> r <br /> FIELD PARAMETERS <br /> ,. .... <br /> T111'lE CUMULATIVE DRAW PUMPING pII E. C. TEMP. O.R.P. DISSOLVED 'i'U1LI31DITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) Icrnlrl.l u> (units) (Aisi'NIHOS) (Celsius) (Mvolts) (PPNI) (N.T.U.) <br /> 0 N/A .5 GI'M 7.43 4440 21.2 8 N/A CLEAR <br /> 2,5 7.42 4400 21.4 11 <br /> 5 7.44 4440 219 2 " <br /> 7,5 7.44 4350 21,8 1 <br /> PURGE METHOD: CENTRIFUGAL. <br /> SAMPLE METHOD: STAINLESS STEEL BAILER. <br />' D.T.W.AFTER PURGE: D,T.W.AT SAMPLE TIME: 10.78' <br /> WELL INTEGRITY: CAP& SEAT,ARE SECURE. <br /> WELL LOCATION. SITE SITE MAP. <br /> REMARKS: <br /> rWEA'T'HER: CLEAR SKIES. WIND: NW5 <br /> QUALITY CONTROL: ALL PURGING E .UIPMF.NT AND SAMPLING EQUIPMENT HAS CLEANED IN THE <br /> FIELD If'1T11 A STEAAICLEANER&ALCONOXSOAP. NEW NITRILE GLOYf S, <br /> r CONTAINMENT: D.O.T. 1755 GAL.STEEL DRUM OR 60 GAL. POLYDRUM. <br /> I INSTRUMENTATION: Y.S.[,3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOUNISI'SLOPE METER TIIERMODINE 580[3 P.I.D. <br /> KECK INTERFACE METER 'I'URBIDf'I 'METER <br /> i <br /> r <br />