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., DEL-TECH Geotechnical Support Services <br /> . i <br /> ' 10624 Olive Avenue Oakdale Calif. 95361 (209) 847-8757 <br /> FIELD- LOG <br /> �1 <br /> PROJECT NAMEIt: -q_ aZ LAB I.D.: <br /> CLIENT:� _ DATE:__ _` -------------------- <br /> PROJECT MANAGER: , �,,y SAMPLE LOCATION I.D.: <br /> !^11�3i _s� - --- - _15-71Y5 <br /> - - -- ------------------- <br /> SAMPLER: _ aA START TIME:- ------------- <br /> ----------------- ---------- <br /> 'GROUNDWATER• OTHER <br /> - --- ---- --------------- <br /> CASING <br /> - --------- -------------------------------------------------------------------------- <br /> CASING DIAMETER: 2 inch X_ --inch- -4 inch 6 inch OTHER: <br /> ------ ------ ------ - - ------- <br /> CASING ELEVATION (feet/NSL): --------------------------- CALCULATED PURGE VOL. (gal.): , ____--- --------------__- <br /> ------ - - - - <br /> DEPTH OF WELL (feet}:_ �� r----------------------- ACTUAL PURGE VOL. (gal.):__ �' ---------__-__ <br /> DEPTH TO WATER (feet): __ _L�---------------------------- <br /> FIELD MEASUREMENTS <br /> VOLUME pH E.C. TEMPERATURE COLOR <br /> TIME (g 1 ) (units) (umh s/u) Degrees C (visual) OTHER <br /> ------ ------ -' f -- a� r -14----- <br /> 11 b <br /> -------- ---- - - -------- <br /> -------- -------- -------- -------- -------- -------- -------- <br /> PURGE METHOD <br /> 2' BLADDER PUMP BAILER (Teflon) ------ WELL WIZARD _ DEDICATED <br /> SUBMERSIBLE PUMP CENTRIFUGAL PUMP __-__- DIPPER OTHER <br /> ______ <br /> -___-_ PNEUMATIC DISPLACEMENT PUMP ______ FULTZ PUMPYS�(} _ T �t >'wM� <br /> SAMPLE METHOD <br /> 2' BLADDER PUMP BAILERn) ------ WELL WIZARD ------ DEDICATED <br /> ------ --- -- <br /> ______ SURFACE SAMPLER ------ DIPPER ______ FULTZ PUMP OTHER <br /> � �,[� r <br /> WELL INTEfiRITY:___'_ Lal-_'-"- __v_�SR __�GJ >________________ <br /> REMARKS: 11 <br /> -------------------- <br /> --------------------- --------------------------------------------------------------------------------------------------- <br /> - ------------------------------------------------------------------------------------------------------------------------- <br /> ---------------- <br /> ----------------- <br /> SIGNATURE <br /> VOLUMES PE NIT LENGT ELECTED WELL CASING DIAMETERS CONVERSION FACTORS <br /> VOLUME PER UNIT LENGTH <br /> WELL CASING CUBIC TO CONVERT INTO MULTIPLY <br /> T.D. (INCHES) 6AL/FT FT/FT L/M LIFT <br /> FT. OF WATER LBS/59.1k. 8.4335 <br /> LBS/SO.IN. FT. OF RATER 2.3171 <br /> 1.5 8.1918 8.8123 1.141 8.3475 CUBIC FEET GALLONS 7.4881 <br /> 2.8 8.1632 8.1218 2.127 8.6171 GALLONS LITERS 3.7858 <br /> 3.1 1.3612 1.1491 4.561 1.3981 , FEET METERS 1.3448 <br /> 4.1 1.6528 1.8813 8.117 2.4711 INCHES CENTIMETERS 2.5481 <br /> 6.1 1.4691 6.1963 18.248 5.5688 <br /> -------------- <br /> ' TO DETERMINE AIR COMPRESSOR FLOW AT ANY PRESSURE <br /> CFM 14.7 461+T WHERE: <br /> X P=Gage Press. In PSI& <br /> FILE FIELMOGL. �' '1 FREE AIR 14.70 526 T=Temp In Degrees F <br />