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r <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORING WELL FIELD LOG 2003 <br /> A .. <br /> 1 MPLE LOCA <br /> TION 1 MSV 2 DATE: 1!2912403 <br /> PROJECT OJE <br /> CT NAME:... PERFORMED:. . <br /> ' � SINCLAIR TRUCKING ANALYSIS • SEE------ <br /> ADDRESS: <br /> OF CUSTODY. • <br /> ADDRESS: 3780 W. LINNE ROAD. SAMPLE TIME: 14:20 <br /> CITY,STATE: TRACY, CA. SAMPLE CONTAINERS: 4 V.O.A.'S & I PLASTIC <br /> ' SITE CONTACT: PRESERVATIVES: HCL&TSP <br /> CONSULTANT: GEOLOGICAL TECHNICS INC. LAB. ANALYSIS BY: SHERWOOD&FARWEST <br /> ' PROJECT MANAGER ERIC 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 NONE <br /> TOP OF CASING ELE TION: MSL COLOR: GREY TO CLEAR <br /> DEPTH TO WATER: (feet.I00th's) 12.22 FEET CALC.PURGE VOL.: 1.29 GAL. <br /> DEPTH OF WELL: (feet.100th's) 20.11 FEET TOTAL VOLUME PURGED: 4.5 GAL. <br /> ' STANDING WATER COLUMN: 7.89 FEET DEPTH OF PUMP: N/A FEET <br /> FIELD PARAMETERS <br /> ,::.:: :.:::. ::• ..:: ., .:...:.:::. <br /> TIME CUMULATIVE DRAWPUMPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING.VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE {D.T.W.) (GPMILPM) (units) (UsMHOS) (Celsius) (h3volts) (PPM) (N.T.U.) <br /> ' 0 N/A .5 GPM 7.53 2238 1 21,1 5.6 1.84 GREY <br /> 1.5 It <br /> " 7.54 2252 21.4 -23.3 3.36 CLEAR <br /> 3 " " 7.54 2253 21.4 -26.6 1.40 to <br /> 4.5 7.53 2251 21.4 -30 0.81 " <br /> . ... .... <br /> PURGE METHOD: DEDICATED WATERRA PUMP. <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP. <br /> ' D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 14.22' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE., AMERICAN LOCK IS INSTALLED. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> ' WEATHER: CLEAR WIND: NONE <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN TIIE <br /> ' FIELD WITHA STEAMCLEAN.ER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 1755 GAL.STEEL DRUMOR 60 GAL.POEYDRUM <br /> ' INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.1,DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580E P.I.D. <br /> KECK INTERFACE METER TURBIDITY METED <br /> 1 <br />