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f <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2004 <br /> SAMPLE LOCATION 1 MW- 2 DATE: 9117/2004 <br /> PROJECT NAME WESTERN OIL&SPREADING I ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS HWY 99 FRONTAGE ROAD SAMPLE TIME 1618 <br /> CITY,STATE LODI, CA SAMPLE CONTAINERS 1 AMBER LITER NEAT <br /> ' SITE CONTACT PRESERVATIVES NONE <br /> CONSULTANT D K BARBER&ASSOC LAB ANALYSIS BY SEQUOIA LAB/SAC <br /> PROJECT MANAGER DAN BARBER MONUMEN I FLUSH <br /> SAMPLER DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNEDWELL CASING DIA 2" 1 0 1632 <br /> SAMPLE MEDIAk) GROUNDWATER P I D READING 1 ODOR NIA MUSTY/FUEL <br /> TOP OF CASING tLIEVATION 5728 MSL COLOR BROWN <br /> DEPTH TO WATER feet 100th's 54 16 FEET CALC PURGE VOL 0 83 GAL <br /> DEPTH OF WELL feet 100th's 5923 FEET TOTAL VOLUME PURGED 248 GAL <br /> STANDING WATER COLUMN 5 07 FEET I DEPTH OF PUMP 58 FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAW PUMPING pH E C 'TEMP ORP DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> ' PER PURGE (D T W) (cpmiLPN[) (units) (UsMHOS) (Cclstus) (Msalts) (PPAI) (N T U) <br /> 0 NIA 2 GPM 678 940 207 189 089 BROWN <br /> 0 83 11 <br /> " 660 903 207 139 048 " <br /> ' <br /> 165 It <br /> " 6 58 895 20 5 130 049 " <br /> 248 " It <br /> 655 891 204 125 050 It <br /> AVERAGE 663 1 907 25 1 20 575 1 145 75 <br /> 1 PURGE METHOD DEDICATED WATERRA INERTIA PUh1P <br /> SAMPLE METHOD DEDICATED WATERRA INERTIA PUMP <br /> D T W AFTER PURGE D 'I W AT SAMPLE TIME 57 63' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP <br /> ' REMARKS <br /> WEATHER CLEAR/HOT 1ViNll NW 5 MPH <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPI IN6 EQUIPMENT lY4S CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&A[CONOX SOAP NEW NITRILE GI.OVES <br /> CONTAINMENT D O T 17 SS GAL S7EEL DRUM OR 60 GAL POLYDRUM <br /> ' INSTRUMENTATION Y S 1 556 MULTIPROBE SYS FEM Y S I DISSOLVED OXYGEN MLTFR <br /> SOUNIST SLOPE METER T}1CRMODINE 580B P 1 D <br /> KECK INTERFACE MLTER FURBIDIIY METLR <br />