Wildlife rescuers lifted the 20lb beaver to safety on Tuesday.
Brian Weinstein, from St Francis Wildlife Association, and volunteer Larry Folsom used a long catch pole and net to lift the animal out of the water.
The animal welfare association said: “The beaver is exhausted after its ordeal but resting comfortably.
“It will be released in safe beaver habitat on Upper Lake Lafayette when it regains its strength and fur quality with the natural oils that provide water resistance.”
The local fire department was called to the rescue, alongside animal control officers.
After it was rescued, the beaver was transported to the St Francis Wildlife Association rehabilitation centre in Quincy, Florida.