In coastal areas, the A Zone category could be subdivided into “Coastal A Zone” and “A Zone.” Base flood conditions in the Coastal A Zone will be similar to, but less severe than, those in the V Zone; base flood Coastal: of, relating to, or situated in the waters near the shore. coastal areas (see Figures 4 and 5). Through this method, a county is considered a Coastal Watershed County if one of the following criteria is met: (1) at a minimum, 15 percent of the county’s total land area is loca ted within a coastal watershed or (2) a portion of or an Island: An area of land, smaller than a continent that is completely surrounded by the sea. Hi Vicki, thanks for your question. Coastal definition: Coastal is used to refer to things that are in the sea or on the land near a coast. 6 synonyms of coastal from the Merriam-Webster Thesaurus, plus 3 related words, definitions, and antonyms. • NFIP flood hazard mapping is generally divided into two categories, V Zone and A Zone. Lagoons/estuary/river: The area behind the beach is … Coastal zone management involves managing coastal areas to balance environmental, economic, human health, and human activities. Common term: Coastal area, Plural: Coastal areas Short definition: Coastal areas are local administrative units (LAUs) that are bordering or close to a coastline. Find another word for coastal. Coastal High Hazard Areas (V Zones) Coastal high hazard areas, labeled as ‘V zones‘ on the FIRM, are the areas where the computed wave heights for the 1%-annual-chance flood are 3 feet or more.V zones are subject to more stringent building requirements and different flood insurance rates than other zones shown on the FIRM because these areas have a higher level of risk from flooding … | Meaning, pronunciation, translations and examples The amount of miles differs according to the area that is being referrred to and is not a definite number. Coastal Environment. Although territorial waters extend approximately 13.8 miles into the seas, coastal region are according to the biological and geographical habitat to be classified as coastal or inland. At the core of the Coastal Zone Management Act are two programs: the National Coastal Zone Management Program and the National Estuarine Research Reserve System (NERRS). A good coastal ecosystem is one that has a mangrove forest ecosystem in the coastal area. This percentage is the ideal number. The mangrove forest ecosystem that is located in this coastal area has a function as a barrier to sea waves that can erode the coast. broader, coastal watershed focus to the delineation coastal counties. The meaning of … A coastline is defined as the line where land and water surfaces meet (border each other). Inland headland bypass: Locations where transgressive sands climb from one coastal compartment over land to an adjacent coastal compartment. 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