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<br />I <br /> <br />2. DRAWING CHECKLIST <br /> <br />1 <br /> <br />Attach plans of the structure(s) certified by a registered professional engineer. The plan detail and information should <br />include the following (check the boxes if the information has been provided): <br /> <br />I <br /> <br />[81 Dimensions (height, width, span, radius, length) <br />[81 Shape (culverts only) <br />[81 Material <br />[81 Beveling or Rounding <br />[81 Wing Wall Angle <br />[81 Low Chord Elevations - Upstream and Downstream <br />[81 Top of Road Elevations - Upstream and Downstream <br />[81 Structure Invert Elevations - Upstream and Downstream <br />[81 Stream Invert Elevations - Upstream and Downstream <br />[8l Skew Angle <br />[81 Cross-Section Locations <br />[81 Distances Between Cross Sections <br />o Erosion Protection <br /> <br />1 <br />I <br /> <br />I <br /> <br />I <br />I <br />I <br /> <br />I <br /> <br />3. SEDIMENT TRANSPORT CONSIDERATIONS <br /> <br />I <br /> <br />If there is any indication from historical records that sediment transport (including scour and deposition) can affect the loa-year <br />(base flood) water-surface elevations; and/or based on the stream geomorphology, vegetative cover, development of the watershed <br />and bank conditions, there is a potential for debris and sediment transport (including sewer and deposition) to affect the base flood <br />elevations, then provide the following information (Check the box If provided): <br /> <br />I <br /> <br />o <br />o <br />o <br />o <br /> <br />Estimated sediment load <br /> <br />Method used to estimate sediment transport <br /> <br />I <br /> <br />Method used to estimate scour and/or deposition <br />Method used to revise hydraulic or hydrologic analysis (model) to account for sediment transport <br /> <br />1 <br /> <br />I <br /> <br />I <br />I <br />I FEMA Form 61-89F <br />I <br /> <br />Bridge/Culvert Form <br /> <br />MT-2 Form 7 Page 2 of 2 <br /> <br />