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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2001 <br /> SAMPLE LOCATION/MW- 6S DATE: 3114101 <br /> PROJECT NAME: CONNELL MOTORS ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS 2211 N WILSON WAY SAMPLE TIME 1037 <br /> CITY, STATE: STOCKTON,CA SAMPLE CONTAINERS 2 V O A'S& I LITRE <br /> SITE CONTACT NONE PRESERVATIVES HCL <br /> CONSULTANT FOOTHILL ENG LAB ANALYSIS BY SHERWOOD LABS <br /> PROJECT MANAGER IRV MONUMENT FLUSH <br /> SAMPLER 1 DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED , WELL CASING DIA Tp 1 01632 <br /> SAMPLE MEDI GROUNDWATER P I D READING 1 ODOR NIA LIGHT GAS <br /> TOP OF CASING ELEV ION MSL COLOR LIGHT BROWN <br /> DEPTH TO WATER feet 100th's 42 06 FEET CALC PURGE VOL 277 GAL <br /> DEPTH OF WELL feet.100th's 59 03 FEET TOTAL VOLUME PURGED 9 GAL <br /> STANDING WATER COLUMN• 1697 FEET DEPTH OF PUMP N/A 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 (DTW) (GPM/IPM) (units) (UMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 N/A 5 GPM 698 1176 223 -22 NIA LT BRN <br /> 3 " " 689 1173 21 8 -24 " <br /> 6 Ip681 1195 21 8 -15 " <br /> 9 677 1199 21 9 -13 " <br /> PURGE METHOD DEDICATED WATERRA PUMP <br /> SAMPLE METHOD DEDICATED WATERRA PUMP <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 44 58' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE LOCK INSTALLED <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS <br /> WEATHER CLEAR SKIES WIND NW5 <br /> UALITY 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 POLYDRUM <br /> INSTRUMENTATION Y S 1 3560 FLOWCELL Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 5809 P 1 D <br /> KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT WATER: SOIL <br />