OC Flood Hazard Areas Polygons
收藏Orange County Public Works2026-03-11 更新2026-05-16 收录
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https://data-ocpw.opendata.arcgis.com/maps/38df2c546ab745ac88cdbc6b8f327e40
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资源简介：
Simplified area polygons of potential flood hazard identified from FEMA National Flood Hazard Layer, for Orange County, California
创建时间：
2026-03-11
