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EL- ECM <br /> ' fa 5i't{Sr DEL-TECH GEOTECEMCAL SUPPORT SERVICES <br /> ' - MONITORING WELL FIELD LOG 2005 <br /> SAMPLE LOCATION/MW 1 DATE: 4/13/2005 <br /> PROTECT NAME CASTLE MOTORS ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS 2315 N EL DORADO SAMPLE TIME 1117 <br /> CITY,STA'T'E STOCKTON,CA SAMPLE CONTAINERS 4 V O A'S <br /> SITE CONTACT PRESERVATIVES HCL <br /> CONSULTANT GEOLOGICAL TECHNICS LAB ANALYSIS BY SHERWOOD <br /> PROJECT MANAGER 30E ANGULO MONUMENT FLUSH <br /> SAMPLER DEL-TECH/DON LIGHT WELL CASING MATERIAL PVC <br /> SIGNED WELL CASING DIA 2" / 01632 <br /> ' SAMPLE MEDIA GROUNDWATER P I D READING/ODOR NIA FUEL <br /> TOP OF CASING ELEVA'T'ION MSL COLOR GREY TO CLEAR <br /> DEPTH TO WATER (feet 100th's) 33 75 FEET CAL C PURGE VOL 590 GAL <br /> ' DEPTH OF WELL feet 100th's 69 90 FEET TOTAL VOLUME PURGED 1770 GAL. <br /> S'T'ANDING WATER COLUMN 3615 FEET I DEPTH OF PUMP 68 FEET <br /> RELD P70 <br /> �°`•vim w A r y„y ra a.,...faro ^'Ys.g.,,�T 'hSy°L,17 1 x Y h I <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 (GYNULP1vIj (units) (MsMHOS) {Celsius) (Malts) (PPM) (N T U) <br /> 0 N/A 5 GPM 693 1184 215 94 049 GREY <br /> 590 691 1098 192 342 046 CLEAR <br /> ' <br /> 1180 695 1095 191 495 053 " <br /> 1770 It <br /> " 693 1109 193 329 057 It <br /> r <br /> i <br /> PURGE METHOD DEDICATED WATERRA PUMP <br /> SAMPLE METHOD DEDICATED WATFRRA PUMP <br /> ' D T W AFTER PURGE D T W AT SAMPLE TIME 33 78' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS <br /> ' WEATHER CLEAR SKIES/SUNNY WIND NW5 <br /> QUALITY CONTROL ALL PURGING EQUIPWNT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> ' FIELD WITH A STEAMCLEANER&ALCONOX SOAP NEWMTRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL STEEL DRUMOR 60 GAL POLYDRUM <br /> INSTRUMENTATION Y S 1 3 560 FLOWCELL Y S I DISSOLVED OXYGEN METER <br /> ' SOLfNIST SLOPE METER THERMODINE 58013 P 1 D <br /> KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT WATER 3 SOIL 0 <br /> 1 <br />