This polygon shapefile represents present-day flood risk without sea level rise, also described as the one percent annual chance flood at mean high water. These data are derived from the United States Geological Survey (Our Coast, Our Future) 2016. This layer is part of the San Mateo County Sea Level Rise Vulnerability Assessment Project. These data are intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
Creator:
Geological Survey (U.S.) and County of San Mateo Information Services Department
Publisher:
County of San Mateo Information Services Department