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� � � E SPANA <br /> Lo of Boring Boring No . ` e <br /> 9 9 EGC-6 Geotechnical <br /> Consulting <br /> Project: Rt. 99/Hammer Lame Interchange Improvements Project Project No.: H2O2A <br /> Elevation: 30+/- Date Drilled: 10/18/99 <br /> Drilling Method: 8" HSA Logged By: J. Frumm <br /> Elevation! Soil Symbols Semple Density Moisture Additional <br /> end <br /> Depth nSampler Symbols USCS MATERIAL'DESCRIPTION Number Odor PID tp.c.l.l (gel Tests <br /> d Field Tact Data <br /> J0__0 ...... .......................I......................... <br /> .. . <br /> Medium brown to brown, dry, hard, <br /> CL sandy lean CLAY. Difficult drilling <br /> from 2-5'. <br /> 25--5 <br /> 18 ......... EGC-6-1 ND ND <br /> ............................................. <br /> 3s Brown to light reddish-brown, dry, <br /> dense to very dense, clayey SAND <br /> 20--10 <br /> 38 SC EGC-6-2 ND ND <br /> 50 <br /> 16 15 <br /> 14 <br /> Reddish-brown, dam dense to very <br /> EGC-6-3 ND. ND <br /> 31 ...... .. ...... .. .. . <br /> . 501 P, <br /> S dense, silty and clayey SAND. <br /> Difficult drilling from 18.5-20'. <br /> SM- <br /> to 20 SC <br /> 41 EGC-6-4 ND ND <br /> 46 <br /> 31 Bottom of Test Hole Q 21.5' <br /> 31 <br /> 6-25 <br /> 0-30 <br /> -b 35 <br /> Notes: Test hole dry 2 days following completion. Test hole grouted closed <br /> on 10120199. <br /> ND = Non-detect. PID readings in ppm. <br /> Figure I-6 <br /> 502 Giuseppe Court, Suite 11, Roseville, CA 95678 <br /> 19161 773-2600 FAX (916) 782-4846 <br />