The Ocklawaha River remains one of Florida’s greatest environmental blunders, choked off by a dam built in the 1960s to build the cross-Florida barge canal. The canal never happened, but the dam remains. More than 10,000 acres of forest and at least 20 springs were drowned by the lake that was created. Now the dam is aging, made of mostly sand, and is at high risk of failure. Yet the state continues to drag its feet on removing the dam and restoring the river’s natural flow, which would re-introduce 20 springs and a host of wildlife like manatees back into the river system. Jim Gross leads the oldest environmental advocacy non-profit in the state, Florida Defenders of the Environment, which focuses on protecting the state’s freshwater resources. We discuss how Marjorie Harris Carr led the activism to try to stop the Rodman dam from being built and how her activism led her to found the organization. Today, the removal of the aging dam is a top priority for springs, water and environmental advocates across north Florida.