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<br /> <br />Table 3 <br />Riprap and Bedding Gradation Analysis <br />Comparison of Design and As-Built Specifications <br />Area 41 <br />Riprap <br />Rock Diameter <br />(Inches) <br />27 <br />18 <br />9 <br />6 <br />Design Specifications <br />(Percent finer by weight) <br />100 <br />50 <br />20 <br />10 <br />As-Built Specifications <br />(Percent finer by weight) <br />100 <br />54 <br />26 <br />4 <br />Note: The 18, 9, and 6 inch classes indicate considerable deviation from <br />design specifications. <br />Bedding <br />Rock Diameter <br />(Inches or Seive <br />Number) <br />Design Specifications <br />(Percent finer by weight) <br />As-Built Specifications <br />(Percent finer by weight) <br />3 90-100 100 <br />3/4 20-90 36 <br />No. 4 0-20 24 <br />No. 200 0-3 04 <br />FJote: Tne No. 4 and No. 200 classes are slightly out of specification. <br />