The Upper East Coast Basin is located on the northern Atlantic coast of
Florida. Covering approximately 692 square miles (excluding estuarine
areas), it includes the
watersheds along the Atlantic Intracoastal Waterway (AICW) from
Ponce de Leon Inlet in Volusia County, north through Flagler and St.
Johns Counties, to southern Duval County.
Data retrieval site for surface water quality.
Protecting Our Waters
- An over view of Florida's surface water.
Please check back at a later time for more information
on the Upper East Coast Basin.