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i <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORING WELL FIELD LOG 2001 <br /> SAMP _ <br /> L .•.. <br /> E LO��A..... <br /> I <br /> C TON/MW <br /> ' �. 7 DATE. �:� <br /> . ...... ................ .... .... .............. ................ . ..................................,...:..:. <br />> ' PROJECT NAME: FRONTIER TRUCKING. ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: LARCH ROAD SAMPLE TIME: 12:10 <br /> CITY,STATE: TRACY,CA. SAMPLE CONTAINERS: 4 V.O.A.'S&2 LITRES <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: BLAKELY ENVIRONMENTAL 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 MEDIAA13 GROUNDWATER P.I.D.READING/ODOR: NIA NONE <br /> ' TOP OF CASING ELEV ION: MSL COLOR: LIGHT RUST TO CLEAR <br /> DEPTH TO WATER: feet.104th's 9.58 FEET CALC.PURGE VOL.: 1,56 GAL. <br /> DEPTH OF WELL: feet.100th's 19.11 FEET TOTAL VOLUME PURGED: 4.5 GAL. <br /> STANDING WATER COLUMN: 9.53 FEET DEPTH OF PUMP: TUBING FEET <br /> FIELD PARAMETERS <br /> TIMEUMULATIVE <br /> RAW PUMPING <br /> pH E. C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> ' PER PURGE (D.T.W.) (GPMILPM) (units) (MsMHOS) (Celsius) (Mvolts) (PPM) (N.T.U.) <br /> 0 NIA .5 GPM 7.36 1870 23.6 1 136 NIA LT. RUST <br /> 1.5 117.33 1820 22.3 1 104 CLEAR <br /> ' 3 it7.32 1900 22.3 107 " <br /> 4.5 7.32 1930 22.3 103 it " <br /> ..... <br /> PURGE METHOD: CENTRFUGAL. <br /> SAMPLE METHOD: STAINLESS STEEL BAILER. <br /> ' D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 14.25' <br /> WELL INTEGRITY: CAP&SEAL ARE SFCURE. <br /> WELL LOCATION: SEE SITE MAP. <br />' REMARKS: GOOD RECHARGE. <br /> WEATHER: CLEAR SKIES WIND: <br />' QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAAICLEANER&ALCONOX SOAP, NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 1755 GAL. STF,EL DRUM OR 60 GAL.POLYDRUM. <br />' INSTRUMENTATION: Y.S.1.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br />