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- <br /> � DEL TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2002 <br /> SAMPLE LOCATION / MW- 1 DATE- 6/19/2002 <br /> ' PROJECT NAME WESTERN OIL&SPREADING ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS HWY 99 FRONTAGE ROAD SAMPLE TIME 1120 <br /> CITY,STATE LODI,CA SAMPLE CONTAINERS 2 VOA'S/ 1 LITER <br /> ' SITE CONTACT PRESERVATIVES HCL <br /> CONSULTANT D K BARBER& ASSOC LAB ANALYSIS BY SEQUOIA LAB/SAC <br /> ' PROJECT MANAGER DAN BARBER MONUMENT- FLUSH <br /> SAMPLER DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED WELL CASING DIA 2" / 0 I632 <br /> SAMPLE MEDIAL GROUNDWATER P I D READING/ODOR NIA NONE <br /> ' TOP OF CASING ELEVAXION MSL COLOR CLEAR <br /> DEPTH TO WATER feet 100th's 4870 FEET CALC PURGE VOL 1 36 GAL <br /> DEPTH OF WELL feet.100th's) 5705 FEET TOTAL VOLUME PURGED 30 GAL <br /> ' STANDING WATER COLUMN: 835 FEET DEPTH OF PUMP N/A FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAW PUMPING pH C TEMP ORP DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> ' PER PURCE (D T W) (GPM/LPM) (units) (UESMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 NIA 5 GPM 672 1378 208 1518 040 LT BROWN <br /> 1 -5 " " 673 1332 204 145 064 " <br /> 3 675 1316 203 1428 048 " <br /> ' 45 675 1324 203 1373 051 " <br /> AVERAGE 674 13375 1 2045 1 1442251 1 <br /> ' PURGE METHOD DEDICATED WATERRA INERTIA PUMP <br /> SAMPLE METHOD DEDICATED WATERRA INERTIA PUMP <br /> ' D T W AFTER PURGE D T W AT SAMPLE TIME 49 78' <br /> WELL INTEGRITY SECURE W1 NEW CAP&LOCK <br /> WELL LOCATION SEE SITE MAP <br /> ' REMARKS FUEL ODOR <br /> WEATHER CLEAR&HOT WIND NONE <br /> ' QUALITY CONTROL ALL PURGING E UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL STEEL DRUM OR 60 GAL POLY DRUM <br /> ' INSTRUMENTATION Y S I 556 MULTIPROBE SYSTEM Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 5808 P I D <br /> KECK INTERFACE METER TURBIDITY METER <br /> ' 9 OF DRUMS ON SIGHT WATER. 0 SOIL 0 <br />