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APR-13-94 WED 10 :31 CECCHINI & CECCHINI 5106344332 P. 05 <br /> WELL SAMPLING FEEiLD LOG <br /> PROJECT NAME-- —S _ __-- DATE <br /> PROJECT MANAGER: S?;t a_ C• CLIENT: <br /> SAMPLER, SAMPLE LOCATION I D <br /> GROUNDWATER OTHER START TIME• <br /> CASING ELEVATION (FT)• DATUM: CASING DIAMETER 2°_ 40_A OTHER <br /> DEPTH TO WATER {Fn: 72. DEPTH OF WELL (FT) �� --- DIFFERENCE <br /> WATER ELEVATION (FT): CALCULATED WELL VOLUME (GAL): <br /> ACTUAL PURGE VOLUME (GAQ:_ s;nE _ MINIMUM PURGE VOLUME (3 it <br /> FIELD MEASUREMENTS <br /> Volume pH Clarity <br /> TIME (GAL) (Units) E.C. temp & Color Other <br /> PURGE METHOD SAMPLE METHOD <br /> _Pneu1»tio Displacement Pump Other Baiter (Teflon/PVC/SS) _Dedicated <br /> —Daher geflon/1'VC/SS) __Submersible Pump _Sager (Disposable) Other <br /> WELL INTEGRITY. <br /> REMARKS: <br /> SIGNATURE: CHECKED BY <br /> SELECTED WELL CASING DIAMETERS CONVERSION FACTORS <br /> 'VOLUMES PER UNI-r LENGTH <br /> r-ULC1lSM ou= TO CONVERT INTO MULTIPIrY <br /> LCL Foot of Water s 0 4335 <br /> Lbs/Sq Inch Feet of Water 23070 <br /> 20 0,1632 00218 Cubic Feet Gallons 7 4800 <br /> 40 06528 00873 Gallon8 Ulers 37M <br /> so 14690 01963 Feet Meters 0,1048 <br /> inches Cenl€meters 25400 <br />