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holrM EN111RONMENTAL <br />' Field Log <br /> Protect Name Mohr-Fry <br /> Client WHF Environmental .. Date 3/11/94 <br /> Sample Location I D MW 1 <br /> Sampler M Haynes <br /> Groundwater = Other <br /> Casing Diameter 2 inch roc 4 inch 6 inch Other <br /> Calculated Purge Vol (gal) 1 1 <br /> Depth of well (feet) 5690 Actual Purge Vol (gal) 40 <br /> Depth to water(feet) 4938 <br /> FIELD MEASUREMENTS <br /> VOLUME P H E C TEMPERATURE <br /> TIME (gal) (units) (us/ms) (Degrees C) <br /> 1 32 10 771 365 191 <br /> 134 20 742 341 187 <br /> 136 30 752 331 186 <br /> 130 40 702 333 1 a o <br /> PURGE METHOD 2"Bladder Pump <br /> SAMPLE METHOD 2"Disposable Bader <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) GaVFT FT/FT Ft of Water Lbs/Sq In 04336 <br /> Lbs/Sq In Ft of Water 2 307 <br /> Cubic Feet Gallons 748 <br /> is 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 /> t 10274 Jalapa Way LaGrange Ca. 95329 (209)852-2240 <br />