~ <br />o <br />b <br />l <br />m i! <br />LL <br />G <br />y <br />_ <br />m <br />o <br />h <br />LL <br />Comments <br />m <br />W <br />o <br />A <br />A <br />Soil and Rock Description <br />O <br />U <br />3 <br />U <br />h <br />Surface: grass. <br />Medium stiff clayey SILT, scattered organics; brown, moist, low <br />Roots extend to f8 inches. <br />1- <br />Ito medium plasticity, organics consist of fine to medium roots, . <br />2_ <br />S-3.1 <br />~ <br />0.60 <br />}(topsoil)) - - - - - - - - - - - - - - - - - - - - - - <br />- <br />0.70 <br />Stiff silty CLAY; brown, damp to moist, medium plasticity, <br />3 <br />(alluvium). <br /> <br />Medium dense to dense sandy GRAVEL, scattered cobbles; <br />4- <br />grey-brown, wet, fine to coarse sand, fine to coarse, subrounded <br />D;a O: <br />to rounded ravel, cobbles u to f5 inches in diameter, <br />9 P <br />5- <br />(alluvium). <br />No seepage or ground water <br />r =:4 . <br />encountered to the limit of excavation. <br />6- <br />BOTTOM OF TEST PIT <br />7- <br />8- <br />9- <br />10- <br />11- <br />12- <br />13- <br />14- <br />Project No.: 2131004 Test Pit Log: TP- 3 <br />Surface Elevation: 403.0 feet (Approx.) Oakleigh Meadows Cohousing <br />Date of Test Pit: January 30, 2013 Eugene, Oregon <br />V <br />0 <br />° <br />m <br />j <br />a <br />G <br />o_ <br />m <br />A <br />u <br />Comments <br />W <br />c <br />d <br />J <br />n <br />« <br />n <br />Soil and Rock Description <br />3 <br />Surface: grass. <br />Medium stiff clayey SILT, scattered organics; brown, moist, low <br />Roots extend to ±8 inches. <br />1- <br />plasticity, organics consist of -fine roots, (topsoil).- - - - <br />2- <br />5-4-1 <br />0.55 <br />Stiff SILT, trace to some sand; brown, iron-stained, damp to <br />moist, low to medium plasticity, (alluvium). <br />3- <br />4- <br />Loose to medium dense silty SAND; brown, moist, low plasticity <br />6- <br />S-4 <br />-2 <br />silt, fine sand, (alluvium). <br />7- <br />Rapid seepage at±10 feet: <br />Medium dense to dense <br />scattered cobbles; <br />- <br />sandy GRAVEL <br />11- <br />, <br />, <br />, <br />grey-brown, wet, fine to coarse sand, fine to coarse, subrounded <br />to rounded gravel, cobbles up to t8 inches in diameter, <br />12- <br />(alluvium). <br />13- <br />14- <br />Project No.: 2131004 Test Pit Log: TP- 4 <br />Surface Elevation: 399.5 feet (Approx.) Oakleigh Meadows Cohousing <br />Date of Test Pit: January 30, 2013 Eugene, Oregon <br />1466 <br />