Flood boundary floodway map definition

Flood boundary floodway map means the official map on which the Federal Insurance Administration has delineated both the areas of flood hazard and the floodway.
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Flood boundary floodway map means the map adopted by the Board of Supervisors and used for land use planning and permit review on which the Federal Insurance Administration has delineated the areas of special flood hazard.
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Flood boundary floodway map means an official map of a community, issued by the Federal Emergency Management Agency, where the boundaries of the regulatory floodway have been identified.
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Examples of Flood boundary floodway map in a sentence

  • Flood boundary floodway map (FBFM) means a map that may be included with a flood insurance study printed prior to 1986.


More Definitions of Flood boundary floodway map

Flood boundary floodway map means the official map on which the Federal Insurance AdministrationEmergency Management Agency (FEMA) has delineated both the areas of flood hazard and the floodway.[Repealed].
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Related to Flood boundary floodway map

  • Flood Hazard Boundary Map (FHBM means an official map of a community, issued by the FEMA, where the boundaries of the Special Flood Hazard Areas have been defined as Zone A.

  • Floodway means the channel of a river or other watercourse and the adjacent land areas that must be reserved in order to discharge the base flood without cumulatively increasing the water surface elevation more than a designated height.

  • Floodplain or flood-prone area means any land area susceptible to being inundated by water from any source (see definition of “flood”).

  • Tidal Flood Hazard Area means a flood hazard area in which the flood elevation resulting from the two-, 10-, or 100-year storm, as applicable, is governed by tidal flooding from the Atlantic Ocean. Flooding in a tidal flood hazard area may be contributed to, or influenced by, stormwater runoff from inland areas, but the depth of flooding generated by the tidal rise and fall of the Atlantic Ocean is greater than flooding from any fluvial sources. In some situations, depending upon the extent of the storm surge from a particular storm event, a flood hazard area may be tidal in the 100-year storm, but fluvial in more frequent storm events.

  • Area of special flood hazard means the land in the floodplain within a community subject to a one percent or greater chance of flooding in any given year.

  • Special Flood Hazard Area means an area that FEMA’s current flood maps indicate has at least a one percent (1%) chance of a flood equal to or exceeding the base flood elevation (a 100-year flood) in any given year.

  • Site boundary means that line beyond which the land or property is not owned, leased, or otherwise controlled by the licensee or registrant.

  • Regulatory Floodway means the channel of a river or other watercourse and the adjacent land areas that must be reserved in order to discharge the base flood without cumulatively increasing the water surface elevation more than a designated height.

  • Flood-related erosion area management means the operation of an overall program of corrective and preventive measures for reducing flood-related erosion damage, including but not limited to emergency preparedness plans, flood-related erosion control works and floodplain management regulations.