LUBA Materials Volume 3 of 3 - Laserfiche WebLink

a d it # m L E a L m 2 N F LL 0 Comments D. S E A 0 N A d. y .O E Soil and Rock Description O to U U Vl Surface: grass. 0 25 Soft to medium stiff clayey SILT, scattered organics; brown, Roots extend to ±8 inches 1- . lmoist, low to medium plasticity, organics consist of roots up to . /t 1t2 inches in diameter, (topsoil). I 2_ S-9-1 0.65 - - - - - - - - - - - - - - Stiff silty _CLAY; brown, moist, _medium plasticity, (alluvium). _ J 3- °e o o. Medium dense to dense sandy GRAVEL, scattered cobbles; a..v: u." brown, wet, fine to coarse sand, fine to coarse, subrounded to No seepage or ground water 4- rounded gravel, cobbles up to ±6 inches in diameter, (alluvium). encountered to the limit of excavation 5- . BOTTOM OF TEST PIT 6- 7- 8- 9- 10- 11- 12- 13- 14- Project No.: 2131004 Test Pit Log: TP- 9 Surface Elevation: 404.0 feet (Approx.) Oakleigh Meadows Cohousing Date of Test Pit: January 30, 2013 Eugene, Oregon 0 m # LL d O N F LL Comments S M o 2 ~ T Soil and Rock Description D N J U 3 U N Surface: grass. Medium stiff to stiff clayey SILT, scattered organcis; brown, 1 moist, low to medium plasticity, organics consist of fine to Roots extend to ±12 inches. 0.70 medium roots, (topsoil). / 2 S-10-1 0.50 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Medium stiff to stiff SILT, trace to some sand; brown, moist, low 3_ plasticity, fine sand, (alluvium). 4- 5 Medium stiff to stiff sandy SILT; brown, moist, low plasticity, fine 6- sand, (alluvium). 7 S-10-2 8- 9- 10- - Loose to medium dense silty SAND; brown, moist, low plasticity Rapid seepage at ±1 1 feet. 11- silt fine sand (alluvium) , , . _ _ 12 Medium dense to dense sandy GRAVEL, scattered cobbles; grey-brown, wet, fine to coarse sand, fine to coarse, subrounded 13- to rounded gravel, cobbles up to ±6 inches in diameter, (alluvium). 14- Project No.: 2131004 Test Pit Log: TP-10 Surface Elevation: 400.0 feet (Approx.) Oakleigh Meadows Cohousing Date of Test Pit: January 30, 2013 Eugene, Oregon 1469