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DEL-TECH Geotechnical Support Services <br /> 10624 Olive Avenue Oakdale Cala 95361 (209) 847-8757 <br /> FIELD LOG <br /> - PROJECT NAME/l: SIE1—' —_ LAB I.D.:CLIENT: '_„_—_ DATE• Mx7 ,PROJECT MANAGER; lr ______ SAMPLE LQCATiON I.O. ' -- _ <br /> SAMPLER:�N L1 _____-- START TIME-_ <br /> GROUNDWATER:_.,�G OTHER--_ _.�-.�____ — --_------- <br /> CASING DIAMETER: 2 inch 3 inch 4 inch— _ 6 inch __ OTHER: -`_~---'-"- <br /> CASING ELEVATION (fee#/llSl): CALCULATED PURGE VOL.DEPTH 11 OF YELL (feet):w — I 1 ACTUAL PURGE VOL. (gal.).- <br /> y DEPTH TO WATER (ftet)� •].D� � '_`—'-'_---""'-�_`--------------- <br /> FIELD MEASUREMENTS <br /> ' VOLUME pH E.C. TEMPERATURE COLOR <br /> TIME (941.) (units) (ushos/ts) Degrees C (VIsual) OTHER <br /> --jL::2 �M-Lp <br /> lip <br /> lb <br /> 1 ------- - - - _--_ -------- <br /> ------- -.------ -------- <br /> ' PURGE METHOD <br /> 2` BLADDER PUMP BAILER (Teflon) WELL WIZARD _ DEDICATED <br /> SUBMERSIBLE PUMP W-Uu 6i ------ CENTRIFUGAL PUMP � DIPPSR OTHER <br /> PNEUMATIC DISPLACEMENT PUMP FULTI PUMP __�----------___ <br /> SAMPLE METHOD <br /> 2' BLADDER PUMP BAILER (Teflon) ___-- WELL WIIARD __-_- DEDICATED <br /> ______ SURFACE SAMPLER ------ DIPPER FULTI PUMP _ OTHER <br /> WELL INTEGRITY: Q G _ ."`"'� - ,�6 -' �L. �} --__------------ <br /> REMARi(5'----------------------------------------------------------------------------------------------------------------- <br /> ------------------------------------------------------------------------------------------------------------------------- <br /> ------------------ -- ------ --`-r--- ---------`--------------------------------------------------------------------- <br /> -----------� - -ice y-------------------------------------------------------------------------------- <br /> ' ---------- - -- _. �� Z�� -_�- .__---------------------------------------- <br /> SIGNATURE <br />' VOLUMES PER U LENGTH CTED 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 LIFT <br /> FT. OF WATER LBS/SQ.IN. 1,4335 <br /> LBS/SQ.IN. FT. OF WATER 2.3171 <br />' 1.5 1.1918 1.1123 1.141 1.3475 CUBIC FEET GALLONS 7.4811 <br /> 2.1 1.1632 1.1213 2.127 1.6118 GALLONS !ITERS 3.7851 <br /> 3.1 1.3672 1.1491 4.561 1.3911 FEET METERS 1.3048 <br /> 4.1 1.6528 1.1873 8.117 2.4711 1NCHES CENTIMETERS 2.5411 <br /> 6.1_ 1.46% 1.1%3 18.241 -5.5611 <br /> TO DETERMINE AIR COMPRESSOR FLOW AT ANY PRESSURE <br />' CFM _14.7 461+T WHERE: <br /> Y _ Y -- P=Gage Press. In PSIS <br /> FILE FIElD.tOG FREE AIR 14.70 $21 T=Temp In Degrees F <br />