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Grain Size Distribution ASTM D422 ,lob No.: 5741-A <br />Project: Monument Dam - #06/26-067 Test Date: i o/27/os <br />Re Orted TO: Barr En ineerin Com an Re Ort Date: 11/1/06 <br /> <br />Location /Boring No. <br />Sample No. <br />Depth (in) Sample <br />Type <br />Soil Classification <br />* Trench 9 Dam 18-50 Ba Lean Qa with sand (CL) <br />~ Trench 9 Dam 50-60 Sand Ba Sand Silt (lull.) <br />~ Trench 9 Dam 50-60 Qav Bae Fat Qav tCFII <br />100 <br />90 <br />80 <br />70 <br />60 <br />eo <br />c <br />.~ <br />off. 50 <br />C <br />d <br />u <br />a' 40 <br />30 <br />20 <br />10 <br />0 <br />100 So <br />Liquid Limit <br />Plastic Limit <br />Plasticity Index <br />Water Content <br />Dry Density (pcf) <br />Specific Gravity <br />Porosity <br />Organic Content <br />pH <br />Shrinkage Limit <br />Penetrometer <br />Du (psf) <br />~ 10 5 2 1 Grain Size (mm) 0.1 .os <br />Other Tests Percent Passing <br />Mass (g) <br />2" <br />1.5" <br />1" <br />3/4" <br />3/8" <br />#4 <br />#10 <br />#20 <br />#40 <br />#100 <br />#200 <br />* • O <br />946.0 393.1 270.2 <br /> <br /> <br /> <br />100.0 <br />99.9 100.0 <br />99.7 99.8 100.0 <br />99.5 99.8 100.0 <br />99.2 99.8 100.0 <br />98.5 99.8 99.9 <br />86.0 91.7 99.7 <br />71.5 59.7 99.3 <br />Oso <br />D30 <br />Oro <br />C~ <br />C~ <br />Remarks: <br />(' =assumed) <br />9301 Bryant Ave. South, Suite 107 <br />OIL <br />NGINEERING <br />ESTING, INC. <br />.oz 0.01 .005 .ooz 0.001 <br />* • O <br />Bloomington, Minnesota 55420-3436 <br />