Capped with <br />AC cold <br />patch and <br />gravel <br />Backfilled <br />with bentonite <br />chips <br />SS-1-1 <br />SH-1-2 <br />SS-1-3 <br />SS-1-4 <br />SS-1-5 <br />SS-1-6 <br />SS-1-7 <br />SS-1-8 <br />ASHPALT CONCRETE (±4 inches). <br />Medium dense CRUSHED ROCK (GW); dark gray, <br />moist, ±¾-inch minus angular gravel, (base rock). <br />Medium stiff to stiff sandy SILT, some clay (ML); brown <br />and iron-stained, moist, medium plasticity, fine sand, <br />(alluvium). <br />Field vane on SH-1-2: Su = 0.60 tsf at ±5.8 feet. <br />Stiff CLAY, trace sand (CH); gray and iron-stained, moist, <br />high plasticity, fine to coarse weathered sand, (alluvium). <br />Very stiff to hard sandy clayey SILT (MH); gray-brown <br />and iron-stained, moist, medium plasticity, fine sand, <br />(residual soil). <br />BOTTOM OF BORING <br />0.3 <br />1.5 <br />15.0 <br />20.0 <br />26.5 <br />SPT <br />N-Value <br />Moisture (%)Groundwater <br />Log Depth <br />Depth <br />and <br />Comments <br />Core <br />Recovery (%) <br />RQD (%) <br />0 50 100 <br />Elev.Backfill/ <br />Installations/(ft) <br />Sample <br />Number <br />and <br />Location <br />Soil / Rock Description <br />2251077 <br />1 <br />2 <br />3 <br />4 <br />5 <br />6 <br />7 <br />8 <br />9 <br />10 <br />11 <br />12 <br />13 <br />14 <br />15 <br />16 <br />17 <br />18 <br />19 <br />20 <br />21 <br />22 <br />23 <br />24 <br />25 <br />26 <br />1 <br />2 <br />3 <br />4 <br />5 <br />6 <br />7 <br />8 <br />9 <br />10 <br />11 <br />12 <br />13 <br />14 <br />15 <br />16 <br />17 <br />18 <br />19 <br />20 <br />21 <br />22 <br />23 <br />24 <br />25 <br />26 <br />BORING LOG: BH-1Project No.: <br />Surface Elevation: <br />Date of Boring: October 2, 2025 <br />The Mark at Eugene <br />Eugene, Oregon <br />BH-1 <br />Page 1 of 1 <br />N/A <br />Professional Geotechnical Services <br />Foundation Engineering, Inc. <br />8 <br />7 <br />11 <br />15 <br />10 <br />27 <br />38 <br />8 <br />7 <br />11 <br />15 <br />10 <br />27 <br />38