Tropical storm Allison in 1992 dislodged many hundreds of acres of floating vegetation and hydrilla from numerous of the St. Johns River headwater lakes. Masses of hydrilla and floating crops had been carried downstream and jammed towards the U.S. Freeway 192 bridge. Vegetation ended up compressed into a tight mass https://augustulcrf.dailyhitblog.com/38953279/the-florida-water-activities-diaries