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Table 2 <br />Riprap and Bedding Gradation Analysis <br />Comparison of Design and As-Built Specifications <br />Area 51 (North Stockpile) <br />Riprap <br />Rock Diameter Design Specifications <br />(Inches) (Percent finer by weight) <br />27 100 <br />18 50 <br />9 20 <br />6 10 <br />Note: Deviations appear to be significant. <br />Bedding <br />As-Built Specifications <br />(Percent finer by weight) <br />87 <br />55 <br />28 <br />6 <br />Rock Diameter <br />(Inches or Seive #) <br />3 <br />3/4 <br />No. 4 <br />No. 200 <br />Design Specifications <br />(Percent finer by weight) <br />90-100 <br />20-90 <br />0-20 <br />0-3 <br />As-Built Specifications <br />(Percent finer by weight) <br />100 <br />20 <br />9 <br />2 <br />Note: Adequate. <br />ern <br />5055E <br />