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HKIV E/# WIRONMENTAL <br />' Feld Log <br /> Project Name Mohr-Fry <br />' Chent. WHF Environmental ., Date 3111194 <br /> Sample Location I D MW 2 <br /> Sampler M Haynes <br /> Groundwater xxx Other <br /> Casing Diameter 2 inch roc 4 inch 6 inch Other <br /> Calculated Purge Vol (gal) 140 <br /> Depth of well (feet) 5720 Actual Purge Vol (gal) 80 <br /> Depth to water(feet) 4894 <br /> FIELD MEASUREMENTS <br /> VOLUME P H E C TEMPERATURE <br /> TIME (gal j (units) (us 1 rns) (Degrees C) <br /> 1210 20 690 577 186 <br /> 1215 40 723 _ 564 186 <br /> 1218 60 720 563 183 <br /> 1223 80 728 560 181 <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 /> E I D (inches) GaVFT FT/FT Ft of Water Lbs/Sq In 04335 <br /> Lbs/Sq In Ft of Water 2 307 <br /> Cubic Feet Gallons 748 <br /> 15 1109111 0 0123 Gallons Liters 3 785 <br /> 2 01632 00218 Feet Meters 03048 <br /> 4 06528 00873 Inches Centimeters 254 <br /> 6 1 489 01963 <br /> • HKM ENVIRONMENTAL <br /> 10274 Jalapa Way LaGrange, Ca 95329 (209)852-2240 <br />