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r <br /> . Feld Log <br /> rProtect Name Cana as- Pacific <br /> Client WHF Environmental Date 3/30/94 <br />' Sample Location I D MW 4 <br /> Sampler Mark Haynes <br /> Groundwater >0OC Other <br />' Casing Diameter 2 Inch >OOC 4 inch 6 inch Other <br /> Calculated Purge Vol (gal) 29 <br /> Depth of well (feet) 6980 Actual Purge Vol (gal) 90 <br /> Depth to water(feet) 5178 <br /> FIELD MEASUREMENTS <br /> VOLUME P H E C TEMPERATURE <br /> TIME (gal) (unit) (us/ms) (Degrees C) <br /> 1140 30 746 485 188 <br /> 1145 60 746 488 187 <br /> 1150 90 740 487 185 <br /> I <br /> PURGE METHOD 2"Bladder Pump <br /> SAMPLE METHOD — 2"Disposable Bailer <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 <br /> I D (inches) Gal/FT FT/FT Ft of Water Lbs./Sq In 04335 <br /> Lbs/Sq In Ft of Water 2 307 <br /> Cubic Feet Gallons 748 <br /> 1 5 <br /> 00918 00123 Gallons Liters 3 785 <br /> 2 01632 00218 Feet Meters 03048 <br /> 4 06528 00873 Inches Centimeters 254 <br /> 6 1 469 01963 <br /> HKM ENVIRONMENTAL <br /> 10274 Jalapa Way LaGrange Ca 95329 (203)852-2240 <br />