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HMENIIIRONMENTAL IM. <br /> Field Log <br /> Project Name: Deboer-New Highway <br /> '- Client: WHF Inc. Date: 12/13/95 I <br /> Sample Location I.D.: MW 2 I� <br /> Sampler: Jeff Webb -- <br /> .r Groundwater: )0( Other: <br /> Casing Diameter! 2 inch XK 4 inch 6 inch Other: <br /> Calculated Purge Vol, (gal.) 2.47 <br /> k Depth of well (feet) 38.44 Actual Purge Vol. (gal.) 7.50 I <br /> Depth to water(feet) 23.28 <br /> I <br /> FIELD MEASUREMENTS <br /> VOLUME P H E.C. TEMPERATURE <br /> TIME (gal.) (units) (ushos/cm) (Degrees C) <br /> �S <br /> -� 10:25 2.5 4.81 1270. 20.6 <br /> 10:32 5.0 4.80 1292. 20,3 I� <br /> 10:40 7.5 4.79 1291. 19.1 <br /> I! <br /> If <br /> � I <br /> PURGE METHOD 2" Bladder Pump <br /> SAMPLE METHOD 2"Disposable Bailer <br /> Remarks: <br /> I <br /> Fj Signature <br /> VOLUMES PER UNIT LENGTH SELECTED CONVERSION FACTORS <br /> WELL CASING DIAMETERS <br /> Volume per unit length To Convert Into Multiply <br /> �I <br /> Well casing Cubic <br /> ' I.D. (inches) Gal/FT FT/FT Ft. of 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 0.1632 MW 15 0.0218 Feet Meters 0.3048 <br /> 4 0.6528 0.0873 Inches Centimeters 2,54 <br /> 6 1.469 0.1963 <br /> F <br /> HKM ENVIRONMENTAL. INC. <br /> �, 10274 Jalapa Way LaGrange, Ca,95329 (209)852-9551 <br /> r <br /> I <br />