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DEL-TECH Geotechnccal Support Services <br /> h 10624 Olive Avenue Oakdale Calf 95361 (209) 847 8757 <br /> FIELD LOG <br /> PROJECT NAME/9. -- LA8 I.D <br /> CLIENT: -- - - ----- --___ DATE _- Z� G!�-------------- ---- <br /> __ -- <br /> ----------------------- <br /> PROJECT MANAGER, LLL- L ------_ ___-- SAMPLE LOCATION I.D.. ,1 <br /> - -- --- <br /> SAMPLER ----------- START START TIME _1 ------------------------ <br /> GROUNDWATER- OTHER---------------------------------------------------------------------------------------------- <br /> -- - <br /> CASING DIAMETER,--2 in--ch--- <br /> _ _ 3 inch 4 inch ____ 6 inch ------ OTHER. <br /> CASING ELEVATION (feetlMSL): CALCULATED PURGE VOL (gal ) _ t b __________________________ <br /> --------------------------------- - - <br /> DEPTH OF WELL (feet): 3.�,1� ___ ACTUAL PURGE VOL (gal.) _ , <br /> ----a----------------------------- <br /> DEPTH <br /> - -- - ---------------- <br /> - <br /> DEPTH TO WATER (feet):L-.&__L---------------------------- <br /> FIELD <br /> --------------------------FIELD MEASUREMENTS <br /> VOLUME pH E C TEMPERATURE COLOR <br /> _-TIME -(gal_!_ (units)- 1Ukes/(0) DegreesC (visual) OTHER <br /> - <br /> rn S�zn <br /> -------- <br /> 10 <br /> ------ <br /> -------- -------- -------- -------- ------�-- - <br /> PURGE METHOD <br /> 2' BLADDER PUMP BAILER (Teflon) ------ WELL WIZARD ______ DEDICATED <br /> SUBMERSIBLE PUHP,�t) �s1Of S ------ CENTRIFUGAL PUMP ------ DIPPER ------ OTHER <br /> PNEUMATIC DISPLACEMENT PUMP ------ FULTZ PUMP __________________ <br /> ' SAMPLE METHOD <br /> 2' BLADDER PUMP _ BAILER (Teflon) _ WELL WIZARD DEDICATED <br /> SURFACE SAMPLER DIPPER _ _ FULTZ PUMP _ OTHER <br /> WELL INTEGRITY. _ __ ----, ---_-___-_---------- <br /> REMARKS __------ _ <br /> ----------------------- <br /> ' ----------------------- SPL )ll--- C--- ---_------------------------------------------------------------- <br /> --------------------------------------------------------------- -------------------------- <br /> ----- - --------------------- <br /> = N -- ---` _ -_--- i------------------ <br /> ----------- ----- -------------------------------------------------------------------------------------------------- <br /> SIGNATURE <br /> VOLUMES PER UNIT LEH SELECTED WELL CASING DIAMETERS CONVERSION FACTORS <br /> VOLUME PER UNIT LENGTH <br /> ' WELL CASING CUBIC TO-CONVERT <br /> =----------=--INTO <br /> ---_-'--^^===MULTIPLY <br /> _ <br /> I D (INCHES) GAL/FT FT/FT LIN L/FT <br /> ------------------------------------------------------- FT. OF WATER LBS/SB.IN. 0 4335 <br /> LBS/SQ IN FT. OF WATER 2.3171 <br /> ' 1 5 0.0918 8 0123 1 146 0.3475 CUBIC FEET GALLONS 7.4891 <br /> 2.0 0.1632 0.8218 2 027 6 6178 GALLONS LITERS 3.7856 <br /> 3 8 0.3672 0.1491 4.560 1.3900 FEET METERS 8.3148 <br /> 4,0 0 6528 0.0873 8.187 2.4710 INCHES __-CENTIMETERS- 2.5488 <br /> 6.0 1.4698 0 1963 10.240 5.5608 <br /> TO DETERMINE AIR COMPRESSOR FLOW AT ANY PRESSURE <br /> ' CFM _14.7 460+T_ WHERE. <br /> - <br /> X X _ Mage Press. In PSIS <br /> FILE FIELD.LDG FREE AIR 14.7+P 528 T=Temp In Degrees F <br /> Cs G'(-`17 1 -- - <br />