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i � <br /> ' DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2000 <br /> SAMPLE LOCATION/MW - 5 DATE: 512100 <br /> ' PROJECT NAME: FRONTIER TRUCKING. ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: LARCH ROAD SAMPLE TIME: 9:21 <br /> CITY,STATE: TRACY,CA. SAMPLE CONTAINERS: 4 V.O.A.'S, I LTR& I B.B. <br /> ' SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: BLAKELY ENVIRONMENTAL LAB.ANALYSIS BY: SHERWOOD LABS <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: NIA NONE <br /> TOP OF CASING ELEVA N: MSL COLOR: CLEAR <br /> DEPTH TO WATER: (feet.100th's) 9.53 FEET CALL.PURGE VOL.: 1.46064 GAL. <br /> DEPTH OF WELL: (feet.100th's) 18.48 FEET TOTAL VOLUME PURGED: 6 GAL. <br /> STANDING WATER COLUMN: 8.95 FEET DEPTH OF PUMP: TUBING FEET <br /> FIELD PARAMETERS <br /> ,• TIME <br /> CUMULATIVE DRAW PUMPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> ' PERPURGE (D.T.W.) (GPM/LPM) (units) lMaMHOS7 (Celsius) (Mvolts <br /> 0 NIA .5 GPM 1 7.21 3430 21.7 49 1 N/A CLEAR <br /> 2 7.40 3220 21.5 37 to <br /> " <br /> 4 to to7.44 3210 21.5 26 „ <br /> 6 7.46 3220 21.8 17 <br /> PURGE METHOD: CENTRIFUGAL, <br /> SAMPLE METHOD: STAINLESS STEEL BAILER. <br /> A T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 11.94' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. <br /> 1 REMARKS: <br /> WEATHER: CLEAR SKIES. WIND: <br /> QUALITY CONTROL: ALL PURGING E UIPMENT AND SAMPLING EQUIPMENT WAS CLE"E'D IN THE <br /> F7F_LL )WITHA STE UCLF-4NER&,4LCONOX.SOAP. NEWNITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 17 55 GAL.STEEL DRUM OR 60 GAL.POLY DR UM. <br /> 1 INSTRUMENTATION: Y.S L 3564 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> • SOLWIST SLOPE METER THERMODINE 580E P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> r <br />