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WHF Inc , Environmental and Engineering Group <br /> Field Log <br />�roject Name j� (f 1 l_1 Q JU_ c�L _ Data p Z> <br /> Cle Sample Location I D LC} <br /> ampler ` 1� <br /> troundwater X Other <br /> Casing Diameter 2 inch Y` 4 inch 6 inch Other <br /> I <br /> Depth of welt (feet) �2. :7 Calculated Purge Vol (gal } JJ8 X ,j _ C , E� 4— <br />�epth to water (feet) I (� w Actual Purge Vol (gal ) <br /> FIELD MEASUREMENTS <br /> VOLUME PH EC TEMPERATURE <br /> TIME (gal } (units) (ushoslcm) (Degrees C) <br /> 1 .2oj 10 9,1,5 1 �/� � <br /> i2_10 <br /> ido. METHOD <br /> SAMPLE METHOD <br /> Remarks <br /> Signature <br /> VOLUMES PER UNIT LENGTH SELECTED CONVERSION FACTORS <br /> WELL CASING DIAMETERS <br />' Volume per unit length To Convert Into -Multiply <br /> Well Casing Cubic Ft of Water Lbs/Sq In 04335 <br /> I D (inches) Gal/FT FTIFT Lbs/Sq in Ft of Water 2 307 <br /> Cubic Feet Gallons 7 48 <br /> 1 5 00918 00123 Gallons liters 3 785 <br />' �2 0 1632 00218 Feet Meters 03048 <br /> 4 06S28 00873 Inches Centimeters 254 <br /> 6 1 469 0 1963 <br />