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<br />2. DRAWING CHECKLIST <br /> <br />Attach plans of the structurels) certified by a registered professional engineer. The plan detail and information should include <br />the following (check the boxes if the information has been provided): <br /> <br />I:8J Dimensions (height, width, span, radius, length) <br />I:8J Shape (culverts only) <br />I:8J Material <br />I:8J Beveling or Rounding <br />I:8J Wing Wall Angle <br />[8J Low Chord Elevations. Upstream and Downstream <br />t8J Top of Road Elevations - Upstream and Downstream <br />rg) Structure Invert Elevations - Upstream and Downstream <br />[8J Stream Invert Elevations - Upstream and Downstream <br />I:8J Skew Angle <br />[8J Cross-Section Locations <br />[8J Distances Between Cross Sections <br />[gJ Erosion Protection <br /> <br />3. SEDIMENT TRANSPORT CONSIDERATIONS <br /> <br />If there is any indication from historical records that sediment transport (including scour and deposition) can affect the 100- <br />year (base floodl water~surface elevations; and/or based on the stream geomorphology, vegetative cover, development of the <br />watershed and bank conditions, there is a potential for debris and sediment transport (including sewer and deposition) to <br />affect the base flood elevations, then provide the following information (Check the box if provided): <br /> <br />D Estimated sediment load <br />o Method used to estimate sediment transport <br />o Method used to estimate scour and/or deposition <br />o Method used to revise hydraulic or hydrologic analysis (model) to account for sediment transport <br /> <br />. <br /> <br />FEMA Form 81-89F <br /> <br />Bridge/Culvert Form <br /> <br />MT -2 Form 7 Page 2 of 2 <br />