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HOLE NO. <br /> GEOLOGICAL LOG OF DRILL HOLE <br /> <br />GEI Consultants, Inc. gL-!01 <br /> PROJECT NAME Bruce Park Dam <br />Upper 1/3 PROJECT N0. 99292 SHEET 1 OF 1 <br /> -OCATION <br />GROUND SURFACE ELEV . (FT) +!- 8247 TREND PLUNGE 90 <br /> Lantl6lide <br /> )ATE STARTED/FINISHED 11-28-01 / 11-28-Ot DRILLED BY Heliport Dnlfing LOGGED BY ERP <br /> 3ROUNDWATER EL. DATE OVERBURDEN DEPTH (FT) 7.5 TOTAL DEPTH (FT) 19.5 <br /> <br /> <br /> NOTES S EE L EGE ND ~ <br /> <br /> <br />LL <br /> <br />~ 0 <br /> <br />~ w <br />tt <br />a <br /> <br />ENGINEERING AND GEOLOGICAL <br />2 < y y o ~w.. w w v O <br />z U W JO O w ~ <br />a o o <br />o ~ ~ ~ ~ w ~ y N w o f ~ o ~ ~ DESCRIPTION AND CLASSIFICATION <br />w ~ ¢ w a w w w F w r t? z z <br />0 ~8?0 ¢ w o ~ z o ~ ¢ o O z v a w v <br /> Oz~z w z U ¢ z O m ~ O r <br />z ¢ ~ ~ <br /> tz O H O >•- w w ~ O O O = ¢ w p o: w w <br /> U' UOU ? a ¢ w U z ~ m - ? O a a <br /> H-1 4.5 4.5 3.fi 10 5 2.5 .3 H7 / 100 72 0.0.4.5: CLAY -Mostly low to medium plastic fines, about 10 <br /> / medium grained sand, subangular, about 10 % fine gravel, <br /> / subangular, very stiff, moist, red to brown to gray (CL) (GLACIAL <br /> / DEPOSITS) - <br /> / <br /> / <br /> / <br /> / <br /> so aep io / <br /> vMiW b30 / <br /> ew mayce / <br /> mewiva / <br /> <br /> <br /> <br /> H-2 5 4.5 3,2 13 9 22 <.1 H5 / 90 6a a.5fi.7: CLAY -Mostly medium plastic foes. about 15-20% fine to <br /> / medium grained sand with less than 5% ravel, subangular, very <br /> H7 / still, moist, light tan (CL) [GLACIAL DEPOSITS] <br /> <br /> / <br /> / <br /> / <br /> 6.7-19.5: SANDSTONE -Mostly sand, fine to medium grained. <br /> subangular to subrounded grains, 5-10 % law to non-plastic fines <br /> slightly to moderately cemented, moderately friable, nearly <br /> hodzontal bedding, slightly to moderately weathered, slightly <br /> rnxnancy fractured, soft to moderately soft, slightly moist, tan. [Mesa Verde <br /> Breaks Groupl <br /> H-3 5 4.3 0,6 11 20 .7 <,1 H6 ;; 85 12 <br /> NUmHpuS <br /> mCMdnipl <br /> beaks <br /> H~ 5 3.6 .7 12 30+ ] <.1 H6 • • 72 14 <br /> N~mere~s <br /> mecnanirai <br />eackfilled oreaks <br />hole mth <br />ponlantl <br />cement la <br />surtace <br /> <br />