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1 <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2001 j <br /> ....� <br /> 1116101 <br /> _ <br /> SAMPLE LOCATION I MW 10DATE: <br /> . ... ....... ...... ..... .. ......... .. <br /> FRONTIER TRUCKING. ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: LARCH ROAD SAMPLE TIME: 14:30 <br /> CITY STATE: TRACY,CA . SAMPLE CONTAINERS: 4 V.O.A.'S& I LITRE <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: BLAKELY ENVIRONMENTAL LAB.ANALYSIS BY: SHERWOOD LABS <br /> ................. ........ ...... .......... . ......... <br /> PROJECT MANAGER: HIRAM MONUMENT: FLUSH <br />' SAMPLER: DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DIA. : 2" 1 0.1632 <br /> Y <br /> SAMPLE MEDIA: GROUNDWATER P.I.D. READING/ODOR: NIA NONE <br /> TOP OF CASING ELEVATION: MSL COLOR: LIGHT BROWN <br /> DEPTH TO WATER: feet.100th's 9.53 FEET CALC. PURGE VOL.: 1.69 GAL. <br /> DEPTH OF WELL: feet.100th's 19.87 FEET TOTAL VOLUME PURGED: 6 GAL. <br /> STANDING WATER COLUMN: 10.34 FEET DEPTH OF PUMP: TUBING FEET <br /> FIELD PARAMETERS <br /> - <br /> �� <br /> O.R. . <br /> ���P ........ <br /> DISSO <br /> LVEDTURBIDITY <br /> ��� ��.� <br /> TIME CUMULATIVE DRAW PUMPING pH E.C. TEMP. <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br />' PER PURGE (D.T.W.) (GPMILPN1) (units) (MSMHOS) (Celsius) (Mvolts) (PPM) (N.T.U.) <br /> 0 NIA .5 GPM 7.10 2060 23.9 1 27 N/A LT.BRN. <br /> 2 P, 7.11 2080 23.8 27 " " <br /> 4 7.07 2110 23.7 30 of <br /> 6 7.06 2110 23.6 31 " <br /> PURGE METHOD: CENTRFUGAL. <br /> SAMPLE METHOD: STAINLESS STEEL BAILER. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 11.44' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION, SEE SITE MAP. <br />' REMARKS: <br /> WEATHER: CLEAR SKIES WIND: <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING E UIPMENT WAS CLEANED IN THE <br />' FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 17 55 GAL,STEEL DRUM OR 60 GAL. POLY DR UM. <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br />