4/30/2024 0 Comments Fema flood zone a7BFEs are not shown in this area, although they may be reflected on the corresponding profileĪn area designated as outside a “Special Flood Hazard Area” (or SFHA) on a FIRM. An arbitrary channel width of 3 meters is shown. This is an area to be protected from the 100-year flood by a Federal flood protection system under construction.Īn area inundated by 100-year flooding, for which BFEs have been determined.Īn area inundated by 100-year flooding (usually an area of ponding), for which BFEs have been determined flood depths range from 1 to 3 feet.Īn area that is located within a community or county that is not mapped on any published FIRM.Īn area inundated by 100-year flooding (usually sheet flow on sloping terrain), for which average depths have been determined flood depths range from 1 to 3 feet.Īn area inundated by flooding, for which BFEs or average depths have been determined.Īn area inundated by 500-year flooding an area inundated by 100-year flooding with average depths of less than 1 foot or with drainage areas less than 1 square mile or an area protected by levees from 100-year flooding.Īn area that is determined to be outside the 100- and 500-year floodplains.Īn area of undetermined but possible flood hazards.Īn area that includes the channel of a river or other watercourse (Usually adjacent to Zone AE).Īn area where the floodway is contained within the channel banks and the channel is too narrow to show to scale. ![]() An arbitrary channel width of 3 meters is shown.Īn area inundated by 100 year flooding, for which no BFEs have been established.Īn area inundated by 100-year flooding, for which no BFEs have been determined. No distinctions are made between the different flood hazard zones that may be included within the SFHA.ġ00-year Flood Discharge Contained in ChannelĪn area where the 100-year flooding is contained within the channel banks and the channel is too narrow to show to scale. This is an area inundated by 100-year flooding for which BFEs or velocity may have been determined.
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