Stormwater Conveyance Design and Protection
Use the information in this volume to ensure compliance with Additional Protective Measure - Infrastructure Protection. This volume shall also be used for analyzing and designing stormwater conveyance systems. Stormwater conveyance systems include pipes, culverts, open channels, and pumps. Information on system outfalls can be found in A400 - Outfall Systems. Conveyance systems shall be accessible for inspection and maintenance purposes which may require obtaining easements. See Volume 4 - Chapter 5 Chapter 5 Accessing and Maintaining Your Best Management Practices.