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' Advanced BORING LOG <br /> - GeoEnvironmental, Inc. <br /> BOREHOLE NO MW-9 <br /> 837 Shaw Road, Stockton, CA 95215 <br /> 209 467-1006 FAX 209 467-1'118 TOTAL DEPTH <br />' c � c > 65 feet <br /> Project MBS NAVY Date(s) Drilled 02-14-05 <br />' Project No AGE-NC-98-0534 Page 3 of 3 <br /> Depth Sample Blows PID Soil USCS Class and Well Well <br />' ID (per 6") (ppm} 5ymttol Soil Description Completion Description <br /> — 5 <br /> MW9-45 --- <br /> ML CLAYEY SILT bluish-gray, <br /> saturated,no FIC odor <br /> FJI <br /> —50- 1%M9_50 - -- R <br /> Zero sample recovery 20 <br /> 00 <br /> 0 Old <br /> 2 <br /> I <br /> Y SII T bluish- a pal <br /> MI CLAYF gr y, <br /> saturated,no HC odor 0 <br /> —5 5 MW9-55 --- --- NIL CLAYEY S11 IT,blush-gray, <br /> Bentonite seal from-55'to-57' <br /> i <br /> saturated,no HC odor bsg <br />' —60 <br /> MW9-60 --- --- Zero sample recovery Screened interval from-60'to-65' <br /> bsg <br /> -r <br /> #3 sand from-57'to-65'bsg <br /> SP POORLY GRADED SAND 15%fine <br /> d,75%medium sand,10%coarse sand <br /> 65 MW9-65 --- -- WA .,nn-fines,moist to saturated,no HC odor <br /> Cap at-65' <br />