COASTAL HAZARDS OF PUERTO RICO (sponsored by the University of Puerto Rico Sea Grant Program) by and  Physical Oceanography Laboratory, Department of Marine Sciences, University of Puerto Rico   Coastal Hazards of Puerto Rico SANTA ISABEL (Includes Rio Descalabrado affected areas) Rio Descalabrado SW mosaico-crim.jpg Rio Descalabrado SE mosaico-crim.jpg Santa Isabel NW mosaico-crim.jpg Santa Isabel NE mosaico-crim.jpg