![]() ![]() Please direct any questions, or requests for more information to the City’s Floodplain Administrator at 40 or. In all cases the minimum requirements governing the adequacy of the flood plain management regulations for flood-prone areas adopted by a particular community depend on the amount of technical data formally provided to the community by the Federal Insurance Administrator. The Des Plaines has flooded in Gurnee on the average of once every 10 years, causing millions of dollars of damage. Further, the Department will review and update, at least annually, the content to ensure that it is current and relevant. The fish, wildlife, and plants that live in or along a river, or floodplain, often need floods to survive and reproduce. The rate of change in river stage on a real-time basis, which can help indicate the severity and immediacy of the threat. The symbols defining such special flood hazard designations are set forth in § 64.3 of this subchapter. News How are floods predicted Flood predictions require several types of data: The amount of rainfall occurring on a real-time basis. However, when special flood hazard area designations and water surface elevations have been furnished by the Federal Insurance Administrator, they shall apply. Floodway A regulatory zone within a 1 percent (100-year) floodplain closest to a bayou or creek where land development is regulated by a city or a county. If the Federal Insurance Administrator has not provided sufficient data to furnish a basis for these regulations in a particular community, the community shall obtain, review and reasonably utilize data available from other Federal, State or other sources pending receipt of data from the Federal Insurance Administrator. The Federal Insurance Administrator will provide the data upon which flood plain management regulations shall be based. Floodplain Information Introduction Flood Risk and Insurance Facts Flood Insurance Requirements News Releases General Information Mapping Resources Plans. § 60.3 Flood plain management criteria for flood-prone areas. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |