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DEL-TECH Geotechnical Support Services <br /> 10624 Olive Avenue Oakdale Calif. 95361 (209) 847-8757 <br /> FIELD LOG <br /> PROJECT NAMEA: _ �' �_ _ _ LAB I.D.: <br /> CLIENT:_-"! - - - � - -- QATE._ � m <br /> _----------------- <br /> __ _ _ - <br /> PROJECT MANAGER: 1 L L� SAMPLE LOCATION I.D.. —_ <br /> SAMPLER: �____h`b� -------------- START TIME:__ i1 __-_.------------- <br /> 6ROUNDWATER: �G___OTHER <br /> --------- <br /> CASING DIAMETER: 2 inch 3 inch 4 inch 6 inch OTHER: __------------- <br /> ------------------------------ <br /> ---- ------ <br /> CASING ELEVATION .(feet/MSL):----------------------------------- <br /> ___ _______________________. CALCULATED PURGE VOL. (gal.):_ ,O ------_____-_ -_-- <br /> DEPTH OF WELL (f ret)-: .-13— -D AGTUAL PURGE VOL. ( aI <br /> --- -------- <br /> DEPTH TO WATER (feet):_�D_-L_ "6 <br /> FIELD MEASUREMENTS <br /> VOLUME PH E.C. TEMPERATURE COLOR <br /> TIME (g 1.) (units) (u`ehos/ca) De ree C (visual) *OTHER <br /> -------- �---- �Z �-���,, '1,Z--y - �►__` -_til <br /> >A <br /> PURGE METHOD <br /> 2' BLADDER PUMP BAILER (Teflon) WELL WIZARD DEDICATED <br /> SUBMERSIBLE PUMP _ _- CENTRIFUGAL PUMP DIPPER _ _ OTHER <br /> PNEUMATIC DISPLACEMENT PUMP - --� _ FULTZ PUMP <br /> SAMPLE METHOD <br /> 2' BLADDER PUMPBAILER (Teflon) WELL WIZARD DEDICATED <br /> SURFACE SAMPLER DIPPER FULTZ PUMP OTHER <br /> }1rz, ------------------ <br /> WELL INTE6RITY: -- 1zT`-"_ _�� �1 l --t----------------- <br /> REMARKS: <br /> -1------------------------------------------------------------------------------------------ ------- - ---------------- <br /> ------------------------------------------------------------------------------------------------------------------------- <br /> ------------------------------------------------------------------------------------------------------------------------- <br /> ------------------------------------------------------------------------------------------------------------------------- <br /> ------------ -------------�-- ----------------------------------------------------------------------------------------- <br /> S16NATURE, <br /> VOLUMES PER UNIT LENGTH L ED WELL CASING DIAMETERS CONVERSION FACTORS <br /> VOLUME PER UNIT LENGTH <br /> WELL CASING CUBIC TO CONVERT INTO MULTIPLY. <br /> I.D. (INCHES) GAL/FT FT/FT L/M L/FT <br /> FT. OF WATER LBSISQ.IN. 8.4335 <br /> LBS/S9.IN. FT. OF WATER 2.3978 <br /> 1.5 8.8916 8.8123 1.148 8.3475 CUBIC FEET GALLONS 7.4811 <br /> 2.1 1.1632 8.1216 2.127 8.6178 GALLONS LITERS 3.7851 <br /> 3.8 1.3672 8.1491 4.561 1.3981 , FEET METERS 8.3848 <br /> 4.1 8.6528 1.8873 6.187 2.4718 INCITES CENTIMETERS 2.5411 <br /> 6.1 1.4698 8.1963 18.241 5.5681 <br /> TO DETERMINE AIR COMPRESSOR FLOW AT ANY PRESSURE <br /> CFM 14.7 ' 461+T WHERE: <br /> x - ------ x _ __ P=&age Press. In PSIS <br /> FILE FIELD.LOS FREE AIR 14,7+P 528 T=Teop In Degrees F <br />