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I! <br /> k <br />' DEL-TECH GEOTECHNICAL SU PORT SERVICES <br />' 1 MFONITORING WELL PELD LOG 2002 <br />' SAMPLE LOCATION /MW - 1 DATE: f 1/17/2003 <br /> 1 PROJECT NAME FRONTIER TRUCKING ANALYSI§PERFORMED- SEE CHAIN OF CUSTODY <br /> ADDRESS LARCH ROAD SAMPLE TIME 1259 <br /> CITY,STATE TRACY, CA SAMPLE CONTAINERS 4 V O A 'S& 1 LITRE <br />' SITE CONTACT PRESERVATIVES. HCL <br /> CONSULTANT BLAKELY ENVIRONMENTAL LAB ANALYSIS BY. SHERWOOD LABS <br />' PROJECT MANAGER- HIRAM MONUMENT. FLUSH <br /> SAMPLER DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED !4 WELL CASING DJA 2" / 0 1632 <br /> SAMPLE MEDIA GROUNDWATER P.I D READING/ODOR: NIA NONE <br />' TOP OF CASING ELEVAT N MSL COLOR t CLEAR <br /> DEPTH TO WATER feet 100th's 897 FEET CALC PURGE VOL 1 86 GAL <br /> DEPTH OF WELL- feet 100th's 2035 FEET TOTAL VOLUME PURGED 6 GAL <br /> STANDING WATER COLUMN 1138 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) (GPMILPM) (units) (MsMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 NIA 5 GPM 736 1 3901 199 53 5 042 CLEAR <br /> 2 " 736 3816 200 539 042 ti <br />' 4 736 3748 20 1 507 042 " <br /> 6 736 3737 20 1 468 042 " <br /> PURGE METHOD ISCO PERISTALTIC PUMP <br /> SAMPLE METHOD ISCO PERISTALTIC PUMP <br /> D T W AFTER PURGE D T W AT SAMPLE TIME I3 02' <br /> WELL INTEGRITY CAP& SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS <br /> WEATHER OVERCAST SKIES WIND <br /> QUALITY CONTROL ALL PURGING E UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITHA STEAMCLEANER&ALCONOXSOAP NEWNITRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL STEEL DRUM OR 60 GAL POLY DR UM <br /> INSTRUMENTATION Y S 1 556 MULTIPROBE Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B P I D <br /> KECK INTERFACE METER TURBIDITY METER <br />