Laserfiche WebLink
- <br />LOG OF TEST PIT Trench 5 <br />B~ <br />Sheet 1 of 1 <br />Project: Monument Dam Location: Paonia, CO client: Mountain Coal Company <br /> Barr Project Number: 06/26-067 ~ STANDARD PENETRATION NATURAL DRY <br /> a~ TEST DATA DENSITY <br />w ~ o ~ ~ o N in blows/ft OO (pcf) ~ <br /> `~ MATERIAL DESCRIPTION ~ a > o ~o zo so ao 1os t1s 1zs <br />0 <br />L <br />~ <br />Z ~ <br />> ~ (ASTM D2488) ~- ~ ° <br /> <br />N <br />p ~ ~ ~ <br />o SHEAR STRENGTH, ksf Water Content, <br />h <br />t C7 E fd Wv WN W~ <br /> ~ OP X UC • N 31E <br /> Surtace Elev.: 7269.0 ~ 2 3 4 10 20 30 <br /> 0 Gravelly clay (CL), 2' boulders and cobbles, red, moist <br />7265 7264.8 <br /> Silt (ML), with gravel, dark brown, moist 4.2 <br /> <br /> 5 <br />7260 <br /> 7259.0 <br /> 10 Gravely clay (CL), >3' boulders, light brown, moist 10.0 <br /> 7256.5 <br /> Bottom of trench 12.5 <br />7255 <br /> 15 <br />Completion Depth: 12.5 Remarks: West toe of dam <br />~ Date Boring Started: 10/23/06 <br />10/23/06 <br />D <br />t <br />B <br />i <br />C <br />l <br />t <br />d <br />a <br />e <br />or <br />ng <br />omp <br />e <br />e <br />: <br />Logged By: BWL SAMPLE TYPES WATER LEVELS <br />Drilling Contractor: Chesnik <br />i ~ Auger Cutting 'Shelby Tube While Drilling: <br />Drilling Method: Test P <br />t <br />End of Drilling: <br /> ® Split Spoon ~ Rock Core <br /> hrs After Drilling: <br />the stratification lines represent approximate boundaries. The transition may be gradual. <br />