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aEL-TECF-# _ <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> 5 <br /> 1 <br /> MONITORING WELL FIELD LOG 2005 <br /> SAMPLE LOCATION 1 MW 201 DATE: 4/11/2005 <br /> w nr[F� M ; F } �••`[r> > 5 �S• , y' � .{, .« ui µF �t i _ M1'tl4 !4 Y � 4 a L k k <br /> PROJECT NAME GEORGE'S SERVICE _ANALYSIS PERFORMED SEE CHAIN CUSTODY <br /> ADDRESS 1600 DURHAM FERRY ROAD SAMPLE TIME 13 100 <br /> CITY,STATE TRACY,CA SAMPLE CONTAINERS 3 VOA'S <br /> ' I SITE CONTACT GEORGE&MAE PRESERVATIVES HCL <br /> CONSULTANT GEOLOGICAL TECHNICS LAB ANALYSIS BY SHERWOOD LABS <br /> �i <br /> 1 _ <br /> PROJECT MANAGER ERIC PRICE MONUMENT PLUSH <br /> ' SAMPLER BEL-TECH 1 DON LIGHT WELL CASING MATERIAL PVC <br /> SIGNED WELL CASING DIA 2" / 01632 <br /> SAMPLE MEDIA- GROUNDWATER P I D READING/ODOR NIA NONE <br /> ' TOP OF CASING ELEVATION MSL COLOR LIGHT BROWN <br /> DEPTH TO WATER (feet100th's) 1307 FEET CALC PURGE VOL 5 55 GAL <br /> DEPTH OF WELL (feet 100th's) 4705 FEET TOTAL VOLUME PURGED 1664 GAL <br /> ' STANDING WATER COLUMN- 3398 FEET DEPTH OF PUMP 46 FEET <br /> A <br /> FIELD PARAMETERS <br /> TIME cumuLATIVE DRAW PUMPING pH E C TEMP O RP DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D T W) (GPXfLfn (units) (MsMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> ' 0 N/A 5 GPM 744 2009 195 665 216 LT BROWN <br /> 5 55 706 2023 192 1066 201 " <br /> 1109 716 2034 191 1324 199 " <br /> 1664 720 2028 190 1412 207 " <br /> ' PURGE METHOD WATERRA INERTIA PUMP <br /> SAMPLE METHOD DEDICATED WATERRA INERTIA TUBING <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 13 07' <br /> WELL INTEGRI7 Y CAP&SEAL ARE SECURE <br /> WELL LOCA1 ION SEE SITE MAP <br /> REMARKS GOOD RECHARGE <br /> ' WEATHER CLEAR SKIES/SUNNY WIND NONE <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITHA STEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> ' CONTAINMENT D O T 17 55 GAL STEEL DRUM OR 60 GAL POLYDRUM <br /> INSTRUMENTATION Y S 13560 FLOWCELL Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580E P I D <br /> ' KECK INTERFACE METER TURBIDITY METER <br />