![]() FEMA Flood Maps:įEMA Flood maps and flood protection information is available from the City’s Land Development Engineer and the Milpitas Library, 160 North Main Street, (408) 262-1171. The map and link below will help identify property located within the Federal Emergency Management Agency (FEMA) Special Flood Hazard Area within the City of Milpitas.įor more information on development requirements within the SFHA and to determine if the City has an Elevation Certificate on-file for your property, contact the City Engineering Department, Land Development Principal Civil Engineer (408)-586-3316. In Fiscal Year 2013, the Federal Emergency Management Agency (FEMA) initiated a coastal flood risk study for the Southwest Florida Study Area that affects Charlotte, Collier, Desoto, Hendry, Lee, and Sarasota Counties. Smaller floods have a greater chance of occurring in any given year and can still create a significant hazard to life and property.įlood Hazard Areas within the City of Milpitas are generally located near the following creeks: Calera, Penitencia, Berryessa, Los Coches, and Tularcitos. In comparison, the risk of fire is approximately 5% in the same time period. There is approximately a 26% chance that a structure located in the SFHA will be inundated by the 100-year flood event during the life of a 30-year mortgage. ![]() Development and construction within SFHA is regulated by FEMA and by the City’s Floodplain Management Ordinance. City Council Transportation SubcommitteeĪpproximately one-quarter of the City of Milpitas is located within a mapped Federal Emergency Management Agency (FEMA) Special Flood Hazard Area (SFHA) where property is subject to flooding one time every one hundred years, or a 1% chance of being inundated.Ad Hoc Main Street Revitalization Subcommittee.Public Safety and Emergency Preparedness.Library and Education Advisory Commission.Energy and Environmental Sustainability.Economic Development and Trade Commission. ![]() Base flood elevations derived from detailed analyses are shown at selected intervals within these zones. Since the early 1970s, the Federal Emergency Management Agency (FEMA) has been responsible for creating and updating flood zone maps for communities across. These areas have a 26% chance of flooding over the life of a 30 year mortgage. VE - Coastal areas with a 1% or greater chance of flooding and an additional hazard associated with storm waves. Average flood depths derived from detailed analyses are shown within these zones. Base flood elevations derived from detailed analyses are shown at selected intervals within these zones.ĪO - River or stream flood hazard areas, and areas with a 1% or greater chance of shallow flooding each year, usually in the form of sheet flow, with an average depth ranging from 1 to 3 feet. These areas have a 26% chance of flooding over the life of a 30 ‐ year mortgage. The official map of a community on which FEMA has delineated both the special hazard areas and the risk premium zones applicable to the community. Because detailed analyses are not performed for such areas no depths or base flood elevations are shown within these zones.ĪE - The base floodplain where base flood elevations are provided.ĪH - Areas with a 1% annual chance of shallow flooding, usually in the form of a pond, with an average depth ranging from 1 to 3 feet. The SFHA designations which appear within Bay County are explained further below.Ī - Areas with a 1% annual chance of flooding and a 26% chance of flooding over the life of a 30 year mortgage. The areas of minimal flood hazard, which are the areas outside the SFHA and higher than the elevation of the 0.2-percent-annual-chance flood, are labeled Zone C or Zone X (unshaded). Moderate flood hazard areas, labeled Zone B or Zone X (shaded) are also shown on the FIRM, and are the areas between the limits of the base flood and the 0.2-percent-annual-chance (or 500-year) flood. SFHAs are labeled as Zone A, Zone AO, Zone AH, Zones A1-A30, Zone AE, Zone A99, Zone AR, Zone AR/AE, Zone AR/AO, Zone AR/A1-A30, Zone AR/A, Zone V, Zone VE, and Zones V1-V30. The 1-percent annual chance flood is also referred to as the base flood or 100-year flood. ![]() SFHA are defined as the area that will be inundated by the flood event having a 1-percent chance of being equaled or exceeded in any given year. Flood hazard areas identified on the Flood Insurance Rate Map are identified as a Special Flood Hazard Area (SFHA).
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