Name: West_Flood_Zones
Display Field: County
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: CODED VALUESDEFINTIONAAn area inundated by 1% annual chance flooding, for which no BFEs have been determined.AEAn area inundated by 1% annual chance flooding, for which BFEs have been determined.AHAn area inundated by 1% annual chance flooding (usually an area of ponding), for which BFEs have been determined; flood depths range from 1 to 3 feet.AOAn area inundated by 1% annual chance flooding (usually sheet flow on sloping terrain), for which average depths have been determined; flood depths range from 1 to 3 feet.ANIAn area that is located within a community or county that is not mapped on any published FIRMD An area of undetermined but possible flood hazards.UNDESArea of Undesignated Flood Hazard. A body of open water, such as a pond,lake, ocean, etc., located within a community's jurisdictional limits, that has no defined flood hazard.VCostal flood with velocity hazard (wave action); BFEs have not been determined. VE An area inundated by 1% annual chance flooding with velocity hazard (wave action); BFEs have been determined. X500Areas of 500-year flood; areas of 100-year flood with average depths of less than 1 foot or with drainage areas less than 1 square mile; and areas protected by levees from 100-year flood. An area inundated by 0.2% annual chance flooding500ICAn area where the 0.2% annual chance flooding 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. ( 2% Annual Chance Flood Discharge Contained in channel)0.2 PCT ANNUAL CHANCE FLOOD HAZARDAn area inundated by 0.2% annual chance flooding
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Spatial Reference: 26918
(26918)
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OBJECTID
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type: esriFieldTypeOID, alias: OBJECTID
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Shape
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County
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type: esriFieldTypeString, alias: County, length: 15
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Zone
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type: esriFieldTypeString, alias: Zone, length: 70
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Floodway
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type: esriFieldTypeString, alias: Floodway, length: 15
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Year
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type: esriFieldTypeString, alias: Year, length: 30
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