Laserfiche WebLink
DEL-TECH Geotechnical Support Services <br /> 10624 Olive Avenue Oakdale Calif. 95361 (209) 847.8757 <br /> ` FIELD LOG <br /> PROJECT NAME/1: �4 i� LAB I.D.: ------------------ <br /> - ------- -- --- ; -_-L T----- <br /> CLIENT: _ 1_ � ��__�_ DATE:_ 4 �3 <br /> PROJECT MANAGER:- ^--` �.f� _ SAMPLE LOCATION 1.D.: �J jr------ ^----------_-- <br /> SAMPLER:_ _ LL ' ----------------- START TIME: <br /> _ -__ <br /> GROUNDWATER:—%.T-_----OTHER--------------------- <br /> CASING DIAMETER: 2 inch : 3 inch 4 inch 6 inch OTHER:-_�__________________________ __ <br /> --- -- ------ ------ ------ <br /> CASING ELEVATION (feet/NSL):__ __ _ ______ _ CALCULATED PURGE VOL. (gal.)._ .,i _____________ _______ <br /> ---- -- -- -- <br /> DEPTH OF WELL (feet J:_ _ <br /> __ F ACTUAL PURGE VOL. (gal.):_ L�- -!_______________ -__- <br /> DEPTH TO WATER (feet): i Cii--- ----T---------------..____ ___-_-- <br /> --�----- -------------------- <br /> FIELD MEASUREMENTS <br /> VOLUME pH E.C. TEMPERATURE COLOR <br /> TIME (gall.) (units) (Ua oslce) Degrees C (visual) OTHER <br /> _mss _ �_ <br /> w �� -------- <br /> PURGE METHOD <br /> 20 BLADDER PUMP ______ BAILER (Teflon) ______ WELL WIZARD DEDICATED <br /> SUBMERSIBLE PUMP ------ CENTRIFUGAL PUMP DIPPER OTHER <br /> PNEUMATIC DISPLACEMENT PUMP <br /> _-_--_ FULTI PUMP <br /> P,.� c, <br /> SAMPLE METHOD <br /> 2' BLADDER PUMP BAILER (Teflon) ------ WELL WIZARD ------ DEDICATED <br /> �- SURFACE SAMPLER ______ DIPPER ------ FULTZ PUMP OTHER <br /> WELL INTEGRITY:--- -- - ----�`--r=- --�=--- ---- LK� - {----`is34 -------- <br /> REMARKS: <br /> ------------------------------------------------------------------------------------------------------------------------- <br /> -------------- ^Y <br /> -------; ----------------------------------------------------------------------------------------- <br /> SIGNATURE <br /> VOLUMES PER UNIT LENOTCTED 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/SD.IN. 8.4335 <br /> LBS/S9.IN. FT. OF WATER 2.3878 <br /> 1.5 8.8918 8.6123 1.148 8.3475 CUBIC FEET GALLONS 7.4888 <br /> 2.8 8.1632 8.6218 2.827 8.6178 GALLONS LITERS 3.7858 <br /> 3.8 8.3672 8.6491 4.568 1.3988 . FEET METERS 8.3848 ; <br /> 4.8 •8.6528 8.8873 8.187 2.4718 INCHES CENTIMETERS 2.5488 <br /> 6.8 1.4698 8.1963 18.248 5.5688 -------------------------------------------------- <br /> TO DETERMINE AIR COMPRESSOR FLOW AT ANY PRESSURE <br /> CFM 14.7 468+T WHERE: <br /> 1 = _ ) - P=Gage Press. In PSIS <br /> FILE FIELD.LO6 FREE AIR 14.7+P -528- T=Teep In Degrees F <br />