2008-11-24_PERMIT FILE - C1996083 (12)

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r? BD-105 LOG OF DRILL HOLE GEI Consultants Inc 1 PAGE , . : of 4 PROJECT NAME : Bruce Park Dam DATE: 11/23!00 / 11/25/00 PROJECT NUMBER : 99292 LEGEND 1) UNCONFINED COMPRESSIVE STRENGTH AS DETERMINED BY BORING LOCATION : Main Dam Center Crest POCKET PENETROMETER IN TONS PER SQUARE FOOT 2) PEN - PENETRATION LENGTH OF SAMPLER OR CORE BARREL GROUND SURFACE ELEVATION (NGVD - FT):-8187 3) REC - RECOVERY LENGTH OF SAMPLE GROUNDWATER ELEVATION : -8099 DATE 12/12/00 S - SPLIT SPOON SAMPLE 1-3/8 in. I.D. ST - SHELBY TUBE DRILLED By: Agapito Drilling, Inc. C - CONTINUOUS DRY CORE SAMPLER 3-1/4 in. I.D. LOGGED BY : JDG TOTAL DEPTH (Fr): 113.5 GROUNDWATER = ESTIMATED GROUNDWATER s NOTES: Rig: Acker MP-5 (Track-mounted) Open standpipe piezometer installed in completed hole; Casing: 4-1/4 in. I.D. Hollow Stem Auger see piezometer log for details SAMPLE DEPTH FT. TYPE'1 - UNCONF. and COMP. STR. - 2 - PEN - 3 - REC REMARKS tj SOIL AND ROCK DESCRIPTIONS NO. (tsf) IN. IN. ?0 'Not Recorded' Collected bulk sample 0-5 ft Collected bulk sample 5.7.5 ft I Collected bulk sample 7.5.10 ft ST-1 24 24 C-1 36 36 C-z 60 60 qu=1.75 qu=3.5 qu=2.0 ST-2 ' IC3 .j i qu=3.0 j ST-3 j C-a i C-5 I ST-4 ' I C-o j qu=2.0 I qu=4.5 qu=2.7 qu=2.0 24 i 24 sent shelby tube on rock 36 NR 24 I 0 36 i NR I Sharp color change at ' 29 ft 24 NR I Collected j bulk sample 24 24 ! 30-42 ft 12 I ! NR 0-5 ft, LEAN TO HIGH PLASTICITY CLAY WITH SAND. Mostly medium to high plastic fines; less than 20% sand and non-plastic fines: occasional - cobbles; medium stiff to stiff; slightly moist; brown. (CL-CH) [NEW EMBANKMENT FILL] i 5-10 ft: LEAN TO HIGH PLASTICITY CLAY (WITH SAND). Mostly medium to high plastic fines; 10-30% sand; 25-40% non-plastic fines; occasional 1 Gasts of Gaystone and sandstone; medium stiff to stiff; moist; brown to gray. (CL-CH) [NEW EMBANKMENT FILL] I i ST-1: LEAN TO HIGH PLASTICITY CLAY (WITH SAND). Similar to material: from 5-10 ft. _ r.? C-1: LEAN CLAY WITH SAND. Mostly medium plastic fines; 20-30% sand and fine gravel; 30-40% non-plastic fines; medium stiff to stiff; moist; brown to- gray. (CL) [NEW EMBANKMENT FILL] C-2: LEAN TO HIGH PLASTICITY CLAY (WITH SAND). Similar to material I./ from 5-10 ft. ?i - rte, "? ST-2: LEAN TO HIGH PLASTICITY CLAY (WITH SAND). Similar to material - ] from 5-10 ft. = C-3: HIGH PLASTICITY CLAY. Mostly high plastic fines; 10-15% sand; 20- Y 30% non-plastic fines; medium stiff to stiff; moist; brown to gray, except - mottled gray and yellow brown 23.0-24.0 ft.. (CH) [NEW EMBANKMENT FILL] L_ ST-3: No Recovery i - I C-4 (27.0-29.0): LEAN TO HIGH PLASTICITY CLAY (WITH SAND). Similar ? 4 to material from 5-10 ft. - C-4 (29.0-30.0): LEAN CLAY (WITH SAND). Mostly medium plastic fines; less than 20% sand; less than 20% non-plastic fines; stiff; moist; dark brown, (CL) [OLD EMBANKMENT FILL] _ I C-5: LEAN CLAY (WITH SAND). Similar to C-4 (29.0-30.0). ST-4: LEAN CLAY (WITH SAND). Similar to C-4 (29.0-30.0). v i • C-R• I FAN CI AY !WITH AAmni gima., +n (,.-A r*?q o-in m