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loll ' DEL-TECH GEOTECHNNICAL SUPPORT SERVICES <br /> rU.S.T. MONITORING WELL FIELD LOG 2002 <br /> SAMPLE LOCATION /MW- 2 DATE: 1/17/2002 <br /> PROJECT NAME TED PETERS-MANTECA ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS 1985 W YOSEMITE BLVD SAMPLE TIME 1347 <br /> CITY,STATE MANTECA,CA SAMPLE CONTAINERS 4 V O A'S <br /> SITE CONTACT. PRESERVATIVES HCL <br /> CONSULTANT• DEL-TECH/GTI LAB ANALYSIS BY SHERWOOD LABS <br /> PROJECT MANAGER DON LIGHT/RAY KABLANOW MONUMENT. FLUSH <br /> SAMPLER , DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED WELL CASING DIA. 2" 01632 <br />' SAMPLE MEDLAk GROUNDWATER P I D READING 1 ODOR NIA NONE <br /> TOP OF CASING ELEVATION MSL COLOR LIGHT BROWN TO CLEAR <br /> DEPTH TO WATER. feet 100th's _828__ FEET CALC PURGE VOL . 194 GAL <br /> DEPTH OF WELL feet 100th's 2016 FEET TOTAL VOLUME PURGED- 6 GAL <br />' STANDING WATER COLUMN- 1188 FEET DEPTH OF PUMP TUBING 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) (GPM/LPM} (units) (Um[vIHOS} (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 NIA 5 GPM 710 1163 222 29 NIA LT BRN <br /> 2 it 708 1137 21 8 23 11CLEAR <br />' 4 710 1168 18 24 " It <br /> 6 714 1175 219 22 " <br /> PURGE METHOD CENTRIFUGAL PUMP <br /> SAMPLE METHOD F STAINLESS STEEL BAILER W/STAINLESS STEEL WIRE LINE <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 9 33' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP <br />' REMARKS <br /> WEATHER WIND NW5 <br /> QUALITY CONTROL ALL PURGING E UIPMENTAND SAMPLING EUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STERMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D D T 17 SS GAL STEEL DRUM OR 60 GAL POLYDRUM <br />' INSTRUMENTATION Y S 13560 FLOWCELL Y S I DISSOLVED OXYGEN METER. <br /> SOLINIST SLOPE METER THERMODINE 580B P I D <br /> KECK INTERFACE METER TURBIDITY METER <br />