Flood Hazard Area
收藏San Jose CA GIS Open Data2026-05-16 收录
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https://gisdata-csj.opendata.arcgis.com/datasets/CSJ::flood-hazard-area
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资源简介：
<div style='text-align:Left; font-size:12pt;'><p><span>This dataset contains information about the flood hazards within the Flood Risk Project area. These zones are used by FEMA to designate the Special Flood Hazard Area (SFHA) and for insurance rating purposes. These data are the regulatory flood zones designated by FEMA. The spatial elements representing the flood zones are polygons. The entire area of the jurisdiction(s) mapped by the FIRM should have a corresponding flood zone polygon. There is one polygon for each contiguous flood zone designated. See pages 45- 47 in the FIRM Database Technical Reference document for Flood Zone and Zone Subtype Cross-Walk.</span></p><p>Data is published on Mondays on a weekly basis.<span><br /></span></p></div>
提供机构：
City of San José
