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Feld .5z; �ifC ' 1_Tlt <br /> 9{ U 1 2 � <br /> Project Name: ,Q e— 4-� <br /> Client: L,&- 14 - - Date: f <br /> ._ Sample Location I.D.: <br /> Sampler. <br /> Groundwater - - Other. <br /> Casing Diameter 2 inch , jie> 4 inch 6 inch Other <br /> Calculated Purge Vol.(gal.)_-- 3, / <br /> Depth of well(teat} . Y Actual Purge Val. <br /> Depth to water(feet) 1 o • y 6 <br /> FIELD MEASUREMENTS <br /> VOLUME P H E.C. TEMPERATURE <br /> TIME (gal.) (units) (ushos/cm) (Degrees q <br /> go 1 33 4 <br /> �' Yr �� <br /> .. 4 - gg rYqL0 <br /> PURGE METHOD <br /> SAMPLE METHOD 6,2 I 2 <br /> Remarks: <br /> Signature <br /> VOLUMES PER UN LENGMS;E"LECTED CONVERSION FACTORS <br /> WELL CASING DIAMETERS <br /> Volume per unit lent' Im. Multiply <br /> Well casing Cubic <br /> I.D.(inches) Gal/F!• FT/FT Ft at Water Lbs/Sq.In. 0.4335 <br /> Lbs/Sq. In. Ft of Water 2.307 <br /> Cubic Feet Gallons 7.48 <br /> 1.5 0.0918 0.0123 Gallons Liters 3.785 <br /> 2 0,1682 0.0218 Feet Meters 0.3048 <br /> 4 0.6528 0.0873 Inches Centimeters 254 <br /> 6 1.469 0.1963 <br /> HKM ENVIRONMENTAL INC. <br /> 10274.lalapa Way LaGrange.Ca.95329 (209)852-9:551 <br />