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State
National Hydrography Data - NHD and 3DHP recent views
State of California —
The USGS National Hydrography Dataset (NHD) Downloadable Data Collection from The National Map (TNM) is a comprehensive set of digital spatial data that encodes... -
Federal
Nutrient and Coliform Loading (NCL) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This is a database of available fecal coliform bacteria, fecal streptococci bacteria, and nutrient loading data. Loading for contaminants other than fecal coliform... -
Federal
Ecological Assessment of Storm Impacts on Marine Resources (EASI) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The project provides information that can be used in preliminary land use-based risk assessments for pesticides potentially used in the St. Johns River watershed, and...