What is the 500-year flood plain

Texas Floodplain Management Association Saving Life and Property from Flooding and Other Hazards. The Montana floodplain mapping program works with FEMA and communities across the state to identify flood risks. Identifying flood risk can help keep your home ... The reason for implementing Floodplain Management Regulations is to provide land use controls necessary to qualify unincorporated areas of Harris County for ... 100-year Floodplain, areas with a 1% annual chance of flooding. Because detailed analyses are not performed for such areas; no depths or base flood elevations ... Flood maps show a community's flood zone, floodplain boundaries, and base flood elevation. Property owners, insurance agents, and lenders can use flood maps. The updated flood maps portray a slightly smaller floodplain footprint and slightly lower flood depths under the 100 yr. (1% Annual Chance) flood scenario. Floodplain Maps Online · Accessing Preliminary Pending and Effective Flood Insurance Rate Maps on the FEMA Map Service Center and Maine Flood Hazard Map (PDF ... Am I in a Floodplain? ... AlabamaFlood.com is an interactive floodplain mapping application brought to you by the Office of Water Resources. AlabamaFlood provides ... By identifying flood hazard areas (both coastal and riverine) and recording flood histories, we hope to help reduce the threat to life from flooding in Alaska ... The following are various resources regarding floodplains. Some links will direct you to a website and others to PDFs.