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SEL^TES <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> 1 <br /> MONITORING WELL FIELD LOG 2005 <br /> ,.�TEt w-'ae�•n�^-;-e,...rw�avr�r� . res--nxr,�'�^'^^ a,..,�'sc � .c -.tcs�,c��'€�"�r ,�..c�*�� � ..,h ^-s,-^r.- vyaa�... r�„, �-.«r... «e ��f <br /> SAMPLE LOCATION/MW 2 DATE: 4/18/2005 <br /> PROJECT NAME MORITAS BROS ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS. 814 E CHARTER WAY SAMPLE TIME 1241 <br /> ' CITY,STATE STOCKTON,CA SAMPLE CONTAINERS 4 V O A'S <br /> SITE CONTACT PRESERVATIVES HCL <br /> CONSULTANT. GEOLOGICAL TECHNICS LAB ANALYSIS BY SHERWOOD LABS <br /> �'�'"'"a�' rr+T yy w.x a ---•.• ti4e w:--t a• a ^'xwg„w �4�-w-r at.* �: <br /> ' PROJECT MANAGER JOE 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 LT FUEL <br /> TOP OF CASING ELEVATION MSL COLOR LIGHT GREY TO CLEAR <br /> DEPTH TO WATER (feet 100th's) 3598 FEET CALC PURGE VOL 471 GAL <br /> DEPTH OF WELL (feet 100th's) 64 84 FEET TOTAL VOLUME PURGED 1413 GAL <br /> ' STANDING WATER COLUMN 2886 FEET DEPTH OF PUMP 62 FEET <br /> FIELD PARAMETERS <br /> TIME CUMU11.ATIVE DRAWN PUMPING pH I E C TEMP ORP DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (DTW) (GPMILPM) (units) (Umhos) I (Celsius) (Mvolts) (PPM) (N T U) <br /> ' 0 N/A 5 GPM 746 1521 214 -115 8 679 LIGHT GREY <br /> 471 11 11 741 1506 213 -125 8 061 CLEAR <br /> 942 if 740 1505 214 -1266 034 " <br /> ' 1413 740 1501 214 -1257 033 " <br /> ' PURGE METHOD `y WATERRA DEDICATED PUMP <br /> SAMPLE METHOD WATERRA DEDICATED PUMP <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 35 99' <br /> ' WELL INTEGRITY CAP&SEAT.ARE SECURE <br /> WELL LOCATION SEE STPE MAP <br /> REMARKS GOOD RECHARGE <br /> ' WEATHER SUNNY/WINDY WIND NW5 <br /> QUALITY CONTROL ALL PURGING E aAffNT 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 64 GAL POLYDRUM <br /> INSTRUMENTATION YSI 556 MULTIPROBE SYSTEM Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580E P I D <br /> ' KECK R-IMRFACE METER TURBIDITY METER <br />