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GEI Consultants, Inc. <br />'ROJECT NAME :Bruce Park Dam <br />~ROJEC7 NUMBER : 99292 <br />30RING LOCATION : Right abutment main tla <br />3ROUND SURFACE ELEVATION (NGVD - FT) <br />3ROUNDWATER ELEVATION:- DATE <br />)RILLED BY ~ Heliport Dulling <br />LOG OF DRILL HOLE <br />BD-104 <br />DATE: 11.30-01 ! 11-30-01 <br />LEGEND <br />1) BLOWS PER b IN.-140 L8. HAMMER FALLING 301N. TO DRIVE A <br />m 2.0 IN. OD SPLIT SPOON SAMPLER <br />2) PEN -PENETRATION LENGTH OF SAMPLER OR CORE BARREL <br />:+/- 8165 3) REC -RECOVERY LENGTH OF SAMPLE <br />S -SPLIT SPOON SAMPLE 2.0 in. dia OF -FIXED PISTON <br />CA -SPLIT SPOON SAMPLE 2 112 in. dia. ST -SHELBY TUBE <br />GROUNDWATER = ESTIMATED GROUNDWATER a <br />-OGLED BY : ERF TOTAL DEPTH (FT) : -23.5 <br />DOTES: <br />DEPTH TYPE 1-BLOWS -2- -3- REMARKS <br />FT. and PER PEN REC <br />NO. 6 IN. IN. IN. <br />7 <br />5 <br />10 <br />15 <br />-20 <br />SOIL AND ROCK DESCRIPTIONS <br /> s~i 4,2,6 18 11 S-1: SILTY CLAY -Mostly low to medium plastic fines, 20-25% widely <br /> graded sand, fine to medium grainetl, subangular to subrounded grains, <br /> about 5% fine gravel, angular, medium stiff to stiff, moist, soft, tan to <br /> green (CL) (NEW EMBANKMENT FILLj. <br /> s-z 4,3.4 18 9 S-2: SILTY CLAY-Mostly low to medium plastic fines, 25-35% widely <br /> Inaeasea gratled very fine to medium grained sand, subrounded to subangular <br /> moisture consent grains, less than 5% gravel, occurred on top of sample, medium stiff, <br /> moist, brown (CL) [NEW EMBANKMENT FILLj. <br /> s-s 5,6,10 18 16 S-3: SILTY CLAY -Mostly low to medium plastic fines, moist, medium <br /> stiff, 15-20% fine grained sand, subrounded to subangular grains, few <br /> small roots in sample, gray to black (CL) [OLD EMBANKMENT FILLj <br /> - Few organics throughout sample <br /> sa 7,7,49 18 8 spoon S-4: SILTY CLAY- Mostly Gay with some silt, medium to high plastc, few <br /> eo IdegeprobaCly small roots, slightly moist, stiff, about 10% very fine grained sand, <br /> responsible for subrounded grains, few small roots in sample, brown (CL) (OLD <br /> ~~aingn mow EMBANKMENT FILL] <br /> count <br />- u,s Push tube 30 26 BEGIN ROCK CORING AT 13.5 FT. See Geological Log of Drill Hole <br /> BD-104 for Glacial Deposits and Bedrock Descuptions <br /> Bottom of wbe <br /> Bne g2ine4 santl <br />