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1 <br /> 13 E L—T�_C H <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2005 <br /> SAMPLE LOCATION/MW 8 DATE: 4/11/2005 <br /> ^ Y <br /> PROJECT <br /> \ 4, x — i % r y � s x u w9 .Mr w� { .._..... >•xY' w ' `J..w.tttt s..1 '`s x u <br /> NAME - GEORGE'S SERVICE ANALYSIS PERFORMED. SEE CHAIN Of CUSTODY <br /> ADDRESS 1600 DURHAM FERRY ROAD SAMPLE TIME 1000 <br /> CITY,STA'T'E TRACY,CA SAMPLE CONTAINERS 3 VOA'S <br /> ' SITE CONTACT GEORGE&MAE PRESERVATIVES HCL <br /> CONSULTANT GEOLOGICAL TECHNICS LAS ANALYSIS BY SHERWOOD LABS <br /> PROJECT MANAGER ERIC PRICE MONUMENT FLUSH <br /> ' SAMPLER DEL TECH/DON LIGHT WELL CASING MATERIAL PVC <br /> SIGNED WELL CASING DIA 2" 1 01632 <br /> SAMPLE MEDIA GROUNDWATER P I D READING/ODOR NIA NONE <br /> TOP OF CASING ELEVATION MSL COLOR CLEAR <br /> DEPTH TO WATER feet lWth's 12 28 FEET CALC PURGE VOL 148 GAL <br /> DEPTH OF WELL (feet.100th's 2135 FEET TOTAL VOLUME PURGED 444 GAL. <br /> ' STANDING WATER COLUMN 907 FEET DEPTH OF PUMP 20 FEET <br /> +g. FIELD PARAMETERS <br /> TIME I CUMULATIVE DRAW PUMPING pH E C TEMP O RP DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> ' PER PURGE (D T1 W) (GPM/LPAl) (units) (MsMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 NIA 5 GPM 804 1813 211 432 076 CLEAR <br /> 148 " 722 1772 211 919 068 It <br /> 296 DRY " 7 12 1874 213 138 13 " <br /> 444 It715 1887 215 1945 148 It <br /> PURGE METHOD BONDA CENTRIFUGAL PUMP <br /> SAMPLE METHOD DEDICATED WATERRA INERTIA TUBING <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 18 03' <br /> ' WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS <br /> WEATHER CLEAR SKIES/SUNNY WIND <br /> QUALITY CONTROL ALL PURGING EQ UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED 1N THE <br /> FIELD KTHA STEAMCLEANER&c ALCONOX SOAP NEW NITRILE GLOVES <br /> ' CONTAINMENT D 0 T 17 55 GAL STEEL DRUMOR 60 GAL POLYDRUM <br /> INSTRUMENTATION Y S I 3560 FLOWCELL Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE ME"T"ER THERMODINE 5808 P I D <br /> KECK INTERFACE IvIETi3R TURBIDITY METER <br />