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i <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2004 <br /> SAMPLE LOCATION 1 MW- 5S DATE: 311$12004 <br /> PROJECT NAME VOGUE CLEANERS ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS 2315 N CALIFORNIA STREET SAMPLE TIME 1200 <br /> CITY STATE: STOCKTON,CA SAMPLE CONTAINERS 5 V O A'S <br /> SITE CONTACT. NONE PRESERVATIVES HCL <br /> CONSULTANT. FOOTHILL ENG LAB ANALYSIS BY SHERWOOD <br /> PROJECT MANAGER ERV MONUMENT. FLUSH <br /> SAMPLER DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED WELL CASING DIA 2" / 0 1632 <br /> SAMPLE MEDIA GROUNDWATER P.I D READING/ODOR NIA NONE <br /> TOP OF CASING ELEVATIO . MSL COLOR CLEAR <br /> DEPTH TO WATER (fee 104th's 4306 FEET CALC PURGE VOL 179 GAL <br /> DEPTH OF WELL feet 100th's 5405 FEET TOTAL VOLUME PURGED- 538 GAL <br /> STANDING WATER COLUMN. 1099 FEET I DEPTH OF PUMP. 53 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) (GPMILPM) (units) (UMHOS (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 NIA 2 GPM 742 1459 219 -396 133 CLEAR <br /> 1 79 it733 1511 21 -365 1 35 <br /> 359 731 1519 212 -344 090 <br /> 538 732 1522 211 -394 071 " <br /> PURGE METHOD DEDICATED WATERRA PUMP <br /> SAMPLE METHOD DEDICATED WATERRA PUMP <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 48 47' <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 EQ 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 DR UM <br /> INSTRUMENTATION Y S 1 3560 FLOWCELL Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580E P 1 D <br /> KECK INTERFACE METER TURBIDITY METER <br /> # OF DRUMS ON SIGHT WATER SOIL. <br />