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' Log of Exploratory Borir4e <br /> DATE DRILLED: April-23, 1993 BORING NO.: 8-6 <br /> ' BORING DIAMETER: 8 inches DEPTH TO GROUNDWATER: 29 to 30.5 feet <br /> PROJECT NUMBER: EK-6032-2 LOGGED BY: PJR <br /> PROJECT NAME: McKinley Turnpike Project <br /> ' Blows U.S.C.S. <br /> Sample Depth SOIL DESCRIPTION OVM Water <br /> Per Number (ft) Soil (ppm) Level <br /> ' Foot Group i <br /> 20– CH Continuation of same material;mottled olive brown and yellowish <br /> to brown fine Sandy CLAY, 70%Clay,30%Sand, locally plastic, local <br /> 21– CL medium sand and sift lenses, firm to stiff,damp. N.D. <br /> 13 6-4 Sample number 6-4. <br /> ' 22- <br /> 23- <br /> 24– <br /> 2- <br /> 23-24 Increase in moisture. <br /> 25- <br /> 27 <br /> 5-27 6-5 26– Sample number 6-5. N.D. <br /> ' 27 – <br /> CH <br /> ' 28 to Increase in mottling with blue gray sand. <br /> CL 1 hour <br /> 29 – — — — — — — — — — ..-. — — — — — — – <br /> SC Blue gray fine Clayey SAND, 60%Sand, 40%Clay, firm,friable, moist to <br /> ' 34 to wet. — <br /> 34 6-6 SW � <br /> ' <br /> 31 – Sample number 6-6. N.D. <br /> 32 – <br /> 33 – <br /> 34 – <br /> ' 35 – SC <br /> to <br /> _ <br /> ' 48 6-7 36 SW Loose, medium Sand in sample,wet. Sample number 6-7. N.D. <br /> 37 – Boring terminated at 36.5 feet. <br /> Groundwater first encountered at 30.5 feet then at 29 feet after one hour. <br /> 38 – <br /> ' 39 <br /> 40 – <br /> Earth <br /> 0 —Earth Systems Environmental <br /> Reviewed by R.G./C.E.G. Figure No. A10 <br />