StreamLines

Understanding the importance of water

St. Johns River Water Management District outreach staff engaging with families at an outdoor educational booth under a blue canopy tent, with children and adults gathered around tables displaying informational materials and activities

February 4, 2026

At Blue Spring, manatees inspire conversations about water and conservation

Submerged aquatic vegetation (SAV) serves as critical living infrastructure in the Lower St. Johns River, stabilizing sediments, filtering water and providing food and habitat for wildlife ranging from turtles to manatees. The condition of these underwater plant communities, particularly eelgrass (Vallisneria), serves as a sensitive indicator of ecological health across the Lower St. Johns River Basin, which spans Baker, Clay, Duval, Nassau, St. Johns, Putnam and Flagler counties and parts of Volusia, Alachua and Bradford counties.

January 23, 2026

Connected by Water: Lake Apopka’s impact

Man standing in boat fishing near shoreline vegetation

January 20, 2026

Explore the St. Johns: Florida’s Best-Kept Fishing Spots Await

The District’s Middle Basin is home to scenic lakes, meandering rivers and seven Outstanding Florida Springs. One of those springs, De Leon Springs in Volusia County, is a place where myth, history and natural beauty come together, drawing visitors for centuries and supported by ongoing efforts to protect the water and surrounding lands.

January 12, 2026

De Leon Springs: Where myth, history and natural beauty meet

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