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California Seafloor Mapping Program: California State Waters Map Series Data Catalog, USGS Data Series 781
northern California offshore map blocks from Salt Point to Drakes Bay Region to Offshore of Monterey
southern California offshore map blocks from Point Conception to Hueneme Canyon Region to Hueneme Canyon and Vicinity
Deep-Sea Basins
Washington, Oregon, and California
Elwha River
Elwha River - bathymetry, acoustic backscatter data (2010)
Elwha River - bathymetry, topography (2010-2016)
Elwha River Mouth - 2016 bathymetry, acoustic-backscatter data
Gulf of Mexico
Northeastern: De Soto Canyon
Northeastern: West Florida Shelf
Northwestern
Northern: Pinnacles
Monterey Bay Area
Northern Monterey Bay - bathymetry, acoustic-backscatter data, time-series data
North-Central California Coast DEM - bathymetry, topography
Sacramento-San Joaquin Delta
Sacramento River DEM - bathymetry, topography
Sacramento-San Joaquin Delta DEM - bathymetry, topography
Cache Slough Complex and Sacramento River Deep Water Ship Channel - bathymetry, topography, and acoustic backscatter data, digital elevation model (DEM)
San Francisco Bay
Bay-Delta DEM - bathymetry, topography
South San Francisco Bay DEM - bathymetry, topography
Santa Barbara Channel
Eastern
Northern
Tijuana River Estuary - bathymetry, acoustic backscatter data
Whiskeytown Lake - bathymetry, topography, orthomosaic imagery