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1 <br /> 1 <br /> • DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORING WELL FIELD LOG 2002 <br /> SAMPLE LOCATION/MW - 1 DATE: 6/21/2002 <br /> PROJECT NAME MORITA BROTHERS ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS CHARTER WAY SAMPLE TIME 13 02 <br /> CITY,STATE. STOCKTON CA SAMPLE CONTAINERS 2 VOA'S <br />' SITE CONTACT I PRESERVATIVES HCL <br /> CONSULTANT GEOLOGICAL TECHNICS LAB ANALYSIS BY SHERWOOD LABS <br /> PROJECT M AGER RAY KABLANOW MONUMENT- FLUSH <br /> SAMPLER DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED i yt&A WELL CASING DIA 2" / 0 1632 <br /> ' SAMPLE MED GROUNDWATER P I D READING/ODOR NIA LT FUEL <br /> TOP OF CASING ELEV TION MSL COLOR CLEAR <br /> DEPTH TO WATER feet 100Ws 33 79 FEET CALC.PURGE VOL 5 12 GAL <br /> DEPTH OF WELL (feet 100th's) 6455 FEET TOTAL VOLUME PURGED 15 GAL <br /> ' STANDING WATER COLUMN 31 36 FEET DEPTH OF PUMP N/A FEET <br /> FIELD PARAMETERS <br /> MTIME CUMULATIVE DRAW PUMPING pH E CTEMP. O.R P DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br />' PER PURGE (D T W) (GPWLPNP (units) (MSMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 N/A 5 GPM 739 1195 211 -110 046 GREY <br /> 5 it Ip751 1196 208 -1277 080 CLEAR <br /> 10 " " 751 1196 207 -1252 038 It <br /> 15 750 1201 208 -1293 069 It <br /> PURGE METHOD DEDICATED WATERRA PUMP <br /> SAMPLE METHOD DEDICATED WATERRA PUMP <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 35 77' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS <br /> WEATHER CLEAR SKIES WIND NW5 <br /> QUALITY CONTROL ALL PURGING EQ UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br />' FIELD WITH.4 STEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL STEEL DRUM OR 60 GAL POLYDRUM <br /> INSTRUMENTATION Y S I 3560 FLOWCELL Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B P I D <br /> KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT WATER 5 SOIL <br />