The LiMWA represents the approximate landward limit of the 1.5 foot breaking wave. Mandatory flood insurance purchase requirements apply.Ĭoastal A Zone Line or LiMWA– In coastal areas Zone AE has been divided by a Limit of Moderate Wave Action (LiMWA). Average flood depths derived from detailed analysis are shown within this zone. ![]() Zone AO - Areas subject to inundation by the 1-percent annual chance shallow flooding (usually sheet flow on sloping terrain) where average flood depths are between 1 and 3 feet. Mandatory flood insurance purchase requirements apply. BFEs derived from detailed hydraulic analysis are shown in this zone. Zone AH – Areas subject to inundation by the 1-percent annual chance shallow flooding (usually ponding) where average flood depths are between 1 and 3 feet. Zone AE – Areas subject to inundation by the 1-percent annual chance floodplain that are determined in the Flood Insurance Study by detailed methods of analyses with Base Flood Elevations (BFE) shown. ![]() Because detailed hydraulic analysis is not performed in Zone A, Base Flood Elevations (BFE) and depths are not shown within this zone. Zone A – Areas subject to inundation by the 1-percent annual chance floodplain. Neighborhood Environmental Stewardship Team.River Road Regional Interstate Connector.Stormwater Non-Ad-Valorem Assessment Online Inquiry Form. ![]() Stormwater Environmental Utility Rate Study.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |