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v Boring No . �' ESPANA <br /> Lo of Boring ` Geotechnical <br /> 9 9 EGC-5 Consulting <br /> Project: Rt. 99/Hammer Lane Interchange Improvements Project Project No.: H2O2A <br /> Elevation: 30+/- Date Drilled: 10/19/99 <br /> Drilling Method: 8" HSA Logged By: J. Frumm <br /> Elevation) Soil Symbols Sample Density Moisture Additional <br /> Depth Sampler Symbols USCS MATERIAL DESCRIPTION Number Odor FID (p.c.f.) t%) Tests <br /> and Field Test Data <br /> 30--o ...................................................... <br /> Tan and brown, very dense, silty and <br /> sandy GRAVEL (Aggregate) with <br /> occasional fragments of concrete, steel <br /> and rubber <br /> 26--S <br /> tie EGC-1-5 ND ND <br /> 54! FILL <br /> 20--10 <br /> 24 EGC-5-2 ND ND <br /> so <br /> ........................ <br /> Medium brown to reddish-brown, <br /> 16 t5 damp, very dense, silty clayey SAND. <br /> Drilling became harder and consistent <br /> at 14 feet. <br /> sm- <br /> SC <br /> ;0--20 5e1GC-5-3 ND ND <br /> s .... ..... ..... . <br /> Reddish-brown, damp, very dense, <br /> poorly- graded SAND with silt <br /> 6 25 <br /> SP <br /> 0 30 <br /> 31 Reddish-brown to medium brown, <br /> EGC-5� ND ND <br /> 1 541 damp, dense to very dense, well-graded <br /> SAND with silt, trace mica <br /> .5 35 <br /> Notes: Test hole grouted closed on 10/20/99. <br /> ND = Non-detect. PID readings in ppm. <br /> Figure 1-5 <br /> 502 Giuseppe Court, Suite 11, Roseville. CA 95678 <br /> (916) 773-2600 FAX 19161 782-4846 <br />