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1 <br /> DEL—TECH GEOTECHNICAL SUPPORT SERVICES <br /> 1 <br /> MONITORING WELL FIELD LOG 2005 <br /> Yp <br /> SAMPLE LOCATION/MW 3 DATE 1/27/2005 <br /> PROJECT NAME CASTLE MOTORS ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS. 2315 N ELDORADO SAMPLE TIME* 1329 <br /> ' CITY,STATE STOCKTON,CA SAMPLE CONTAINERS 4 V O A'S <br /> SITE CONTACT PRESERVATIVES HCL <br /> CONSULTANT GEOLOGICAL TECHNICSL{AB ANALYSIS BY' SHERWOOD <br /> ' PROJECT MANAGER ]OE ANGULO MONUMENT FLUSH <br /> SAMPLER DEL-TECH/DON LIGHT WELL CASING MATERIAL PVC <br /> SIGNED 'Ss WELL CASING DLA. 211 / 0 1632 <br /> SAMPLE MEDIA GROUNDWATER P I D READING/ODOR N/A FUEL <br /> TOP OF CASING ELEVATION MSL COLOR LIGHT GREY TO CLEAR <br /> DEPTH TO WATER feet 100th's 3630 FEET CALC.PURGE VOL 432 GAL <br /> DEPTH OF WELL feet lMth's) 6280 FEET TOTAL VOLUME PURGED 1297 GAL <br /> STANDING WATER COLUMN 2650 FEET DEPTH OF PUMP 60 FEET <br /> $,e FIELD PARAMETERS <br /> 7�7A2"'h '""ayrE%t <br /> Fm <br /> E CUMULATIVE DRAW PUMPING pH EC TEMP ORP. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> ' PER PURGE (D T W (GPMlLPM) (units) i(MsMHOS)i (Celsius) (mvolts) (PPM) (N T U) <br /> 0 N/A 5 GPM 679 1076 184 912 101 LT GREY <br /> 4 32 678 1111 195 378 115 CLEAR <br /> ' <br /> 865 It <br /> 694 1095 191 446 1 30 <br /> 1297 " 675 1102 194 378 097 to <br /> u <br /> ir <br /> PURGE METHOD DEDICATED WATERRA PUMP <br /> SAMPLE METHOD DEDICATED WATERRA PUMP <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 36 45' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS <br /> ' WEATHER OVERCAST/F00 WIND NW5 <br /> QUALITY CONTROL ALL PURGING E UIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> ' FIELD Y►7TH A STEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL STEEL DR UM OR 60 GAL POLY DR UM <br /> INSTRUMENTATION Y S 1 3560 17LOWCELL Y S I DISSOLVED OXYGEN METER <br /> ' SOLINIST SLOPE METER THERMODINB 58013 P 1 D <br /> KECK WTERFACE METER TIIRBIDM METER <br />