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7-� <br />0 <br />4m <br />DEL -TECH GEOTECHNICAL SUPPORT SERVICES <br />MONITORING WELL FIELD LOG 2004 <br />SAMPLE LOCATION / MW GMX1 DATE: <br />12/15/2004 <br />PROJECT NAME: <br />SUNWEST LI UORS ANALYSIS PERFORMED: <br />SEE C OF C <br />ADDRESS: <br />2449 W. KETILEMAN LANE SAMPLE TIME: <br />11:46 <br />CITY STATE: <br />LODI, CA. SAMPLE CONTAINERS: <br />4 V.O.A.'S <br />SITE CONTACT: <br />NONE PRESERVATIVES: <br />HCL <br />CONSULTANT: <br />FOOTHILL ENG. LAB. ANALYSIS BY: <br />GEOANALYTICAL <br />AIF 7M <br />PROJECT MANAGER ERV / MIKE MONUMENT: <br />FLUSH <br />SAMPLER: <br />DEL -TECH / DON LIGHT WELL CASING MATERIAL <br />PVC <br />SIGNED: <br />WELL CASING DIA.: <br />2" / <br />OA632 <br />SAMPLE MEDIA: <br />GROUNDWATER P.I.D. READING / ODOR: <br />N/A <br />NONE <br />TOP OF CASING ELEVATION: MSL COLOR: <br />GREY <br />DEPTH TO WATER: <br />feet.100th's 52.46 FEET CALC. PURGE VOL.: <br />0.74 <br />GAL. <br />DEPTH OF WELL: <br />ffeet100th's 56.97 FEET TOTAL VOLUME PURGED: <br />2.21 <br />GAL. <br />STANDING WATER COLUMN: 4.51 FEET DEPTH OF PUMP: <br />56 <br />FEET <br />TIME CASING <br />VOLUME <br />PER PURGE <br />DRAW PUMPING pH E. C. TEMP. O.R.P. <br />DOWN RATE <br />D.T.W. (GPM/LPM) (units) (UMBOS) (Celsius) (Mvolts) <br />DISSOLVED <br />OXYGEN <br />(PPM) <br />TURBIDITY <br />COLOR <br />(N.T.U.) <br />0 <br />N/A .5 GPM 7.47 1249 18.6 -91 <br />0.66 <br />GREY <br />0.74 <br />It 7.45 1037 18.5 -116 <br />0.53 <br />" <br />1.47 <br />it 7.41 1055 18.3 -127 <br />0.38 <br />" <br />2.21 <br />7.43 1059 18.3 -133 <br />0.40 <br />" <br />PURGE METHOD: <br />STAINLESS STEEL BAILER <br />SAMPLE METHOD: <br />STAINLESS STEEL BAILER <br />D. T. W. AFTER PURGE: D. T. W. AT SAMPLE TIME: <br />53.07 <br />WELL INTEGRITY: <br />CAP & SEAL ARE SECURE. <br />WELL LOCATION: <br />SEE SITE MAP. <br />REMAPXS: <br />WEATHER: <br />COLD / OVERCAST. WIND: NW5 <br />QUALITY CONTROL: <br />ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN ?'HE <br />FIELD WITHA STEAMCLEANER & ALCONOX SOAP. NEW NITRILE GLOVE'S <br />CONTAINMENT: <br />D.O.T. 1755 GAL. STEEL DRUM OR 60 GAL. POLY DRUM. <br />INSTRUMENTATION: <br />Y.S.I.3W FLOWCELL Y.S.I. DISSOLVED OXYGEN METER <br />SOLINIST SLOPE METER THERMODINE 580E P.I.D. <br />KECK INTERFACE METER TURBIDITY METER <br /># OF DRUMS ON SIGHT: WATER: 2 SOIL: 0 <br />