Tropical storm Allison in 1992 dislodged many acres of floating vegetation and hydrilla from various in the St. Johns River headwater lakes. Masses of hydrilla and floating vegetation had been carried downstream and jammed from the U.S. Highway 192 bridge. Vegetation had been compressed into a good mass from the https://holdengxmbo.get-blogging.com/34058603/top-latest-five-florida-river-in-colorado-urban-news