Laserfiche WebLink
EB <br />D>EVATION Hld3a BORING 1 <br />LU <br />DATE DRILLED:June 5,1997 <br />EQUIPMENT USED: 18" - Diameter Bucket <br />ELEVATION:100.6 ./ <br />100 - <br />4 <br />SM <br />2.8 102 2 . IE Ili <br />3" Asphalt Paving <br />FILL - SILTY SAND - fine, pieces of concrete and metal, light <br />brown <br />SURFACE OF NATURAL SOIL <br />SILTY SAND - fine, brown <br />5 t' lit <br />95 - <br />- 10 <br />90 - <br />1(Ki· sp-SAND and SILTY SAND - fine, light brown <br />3.0 99 3 'intil SM <br />Wn <br />1.0 95 2 .OV; <br />1 ML SANDY SILT - some Clay, few Gravel, brown <br />10.3 102 2 1 <br />- 15 <br />85 -7.0 105 2 1 CLAYEY SILT - some Sand, brownML <br />17.9 108 3 1 <br />- 20 <br />80 - <br />7.4 111 2 1 Layers of Sandy Silt <br />- 25 20.2 101 2 1 ML SANDY SILT - some Clay, light greyish brown <br />75 - <br />15.8 109 9 1 Brown <br />* Number of blows required to drive the Crandall sampler 12 <br />inches for depths of: <br />- 30 0' to 25' using a 1600 pound hammer falling 12 inches; <br />70 -10.7 111 10 1 25' to 50' using an 800 pound hammer falling 12 inches; <br />Below 50' using a 1200 pound hammer falling 12 inches. <br />* * Elevations refer to assumed datum; see Figure 1 for location <br />and elevation of bench mark. <br />12.3 97 11- 35 <br />65 -Layer of fine Sand, brown <br />10.740 <br />J013 Not <br />118 5 1 Few Gravel, brown <br />(CONTINUED ON FOLLOWING FIGURE) <br />LOG OF BORING <br />LAW/CRANDALL <br />FIGURE A-1.la <br />e: The log of subsurface conditions shown hereon applies only at the specific boring location and at the date indicated 11 is not warranted to be representative of subsurface conditions at other locations and times.