Sea Level Rise Viewer Data Download
Sea Level Rise Viewer Data Download | Sea Level Rise Vectors | CA
Sea Level Rise Vectors Directory
This page contains vector (polygon) data representing the extent of ocean-connected sea level rise inundation and hydrologically unconnected low areas that may also be inundated. For more information on how these data were created, see the Sea Level Rise Mapping Methods document and associated metadata.
Files:
- Are broken out by geography
- Provided in half foot increments
- Provided in geopackages (.gpkg)
- Data with '_slr_' in the name represent ocean-connected innundation for the specified amount
- Data with '_low_' in the name represent low-lying areas that may flood for the specified amount
List of Files: CA
A text file list of URLs is avaliable to facilitate downloading these files (URLlist_CA.txt).
Data File List
Geography Lookups:
CA_Catalina = Catalina Island
CA_Central = Santa Cruz, Monterey, San Luis Obispo
CA_Delta = Alameda, Contra Costa, Sacramento, San Joaquin, Solano, Stanislaus, Yolo
CA_North1 = Del Norte, Humboldt
CA_North2 = Mendocino
CA_SFBay = Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, Sonoma
CA_South = Santa Barbara, Los Angeles, Ventura, Orange, San Diego, Channel Islands
Files:
CA Catalina slr data dist.zip
CA Central slr data dist.zip
CA Delta slr data dist.zip
CA North1 slr data dist.zip
CA North2 slr data dist.zip
CA SFBay slr data dist.zip
CA South slr data dist.zip
Organizational Information
Website Owner: NOAA Office for Coastal Management | Last Modified: Fri Apr 24 10:38:09 2026