Laserfiche WebLink
' WHF, Inc. Environmental and Engineering eenng Group <br />' Field Log <br /> 10t Name: Eckert Cold Storage Company Date: 9130198 <br />'Client: Sample Location I.D: MW-5 <br /> Sampler: W. H. Fox <br /> tGroundwater: X Other: <br />'Casing Diameter: 2 inch X 4 inch 6 inch Other: <br />'Depth of well (feet) 34.6 Calculated Purge Vol. (gal.) 3.0"3 = 9 <br /> Depth to water (feet) 15.7 Actual Purge Vol. (gal.) 10 <br />' FIELD MEASUREMENTS <br />' VOLUME PH E.C. EMPERATURE <br /> TIME (gal.) (units) (ushoslcm) (Degrees C) <br /> 12:20 7 7.16 2.04 ms 25.8 <br /> 12:30 9 7.14 2.03 ms 25.7 <br /> 12:38 10 7.2 2.07 ms 25.2 <br /> PURGE METHOD: Bladder Pump <br />'SAMPLE METHOD: 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 Ft. of Water Lbs/Sq. In- 0.4335 <br /> _ I.D. (inches) Gal/FT FTIFT 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 0.1632 0.0218 Feet Meters 0.3048 <br /> 4 0.6528 0.0873 Inches Centimeters 2,54 <br />' 6 1.469 0.1963 <br /> . WHF,Inc., Environmental and Engineering Group <br /> P.O. Box 427,Oakdale, CA 95361 (209) 848-4280 <br />