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13 E--L.—TE:0 <br /> .............. ........ <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2005 <br /> SAMPLE LOCATION 1 MW 107 DATE: 1/21/2005 <br /> PROJECT NAME: GEORGE'S SERVICE. ANALYSIS PERFORMED: N/A <br /> ADDRESS: 1600 DURHAM FERRY ROAD SAMPLE TIME: NO SAMPLE TAKEN <br /> CITY,STATE: TRACY,CA. SAMPLE CONTAINERS: N/A <br /> SITE CONTACT: GEORGE&MAE PRESERVATIVES: N/A <br /> CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: N/A <br /> "a V <br /> ,..,.i..x <br /> PROJECT MANAGER ERIC PRICE MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH/DON LIGHT WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DIA. : 2" / 0,1632 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D.READING/ODOR: N/A N/A <br /> TOP OF ASING ELEVATION: MSL COLOR: N/A <br /> DEPTH TO WATER: (ReL100th's) 12.66 FEET CALC.PURGE VOL.: 6.08 GAL. <br /> DEPTH OFWELL: (fect.100th's) 49.90 FEET TOTAL VOLUME PURGED, 18.23 GAL. <br /> STANDING WATER COLUMN: 37.24 FEET I DEPTH OF PUM-P, 48 FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAW PUMPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (GPM TM I (units) (MsMHOS) (Celsius) (Mvults) (PPM) (N.T.U.) <br /> 0 N/A <br /> 6.08 NO SAMPLE TAKEN <br /> 12.16 <br /> 18.23 <br /> igs mm n,;, <br /> 7 <br /> PURGE METHOD: N/A <br /> SAMPLE METHOD: N/A <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLF,TIME: N/A <br /> WELL INTEGRITY: CAP&SPAL ARE SECURE <br /> WELL LOCATION: SEE SrM MAP. <br /> REMARKS: <br /> WEATHER: OVERCAST/FOG. WIND: NONE <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING EQUJPAfNT WAS CLEANED IN THE <br /> FIELD WITH STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOM. <br /> CONTAINMENT: D.O.T.17 55 GAL.STEEL DRUMOR 60 GAL.POLYDRUM. <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 />