Publisher
- California. Department of Fish and Game. Marine Resources Region2
- Humboldt County Planning and Building Department2
- Santa Clara Valley Water District (Calif.)2
- Tuolumne County (Calif.). Geographic Information Systems2
- United States. Department of State. Humanitarian Information Unit2
- United States. National Oceanic and Atmospheric Administration2
- National Marine Protected Areas Center (U.S.)1
- Northeast Region Ocean Council1
- Solano County Department of Information Technology1
- Stanislaus County GIS Division1
- Tehama County Public Works1
- U.S. Fish and Wildlife Service1