Publisher
- County of Santa Cruz Information Services Department7
- California. Department of Fish and Game. Marine Resources Region4
- County of San Mateo Information Services Department3
- Sacramento County GIS3
- Humboldt County Planning and Building Department2
- Monterey County (Calif.)2
- Santa Clara Valley Water District (Calif.)2
- Geological Survey (U.S.)1
- Inyo County (Calif.). Information Services Department1
- Northeast Ocean Data1
- Placer County Geographic Information Systems1
- San Joaquin County (Calif.). Community Development Department1
- United States. National Ocean Service1
- United States. National Oceanic and Atmospheric Administration1