Lake Alert: Lake Rowena closed

UPDATE: The Lake Alert for Lake Rowena has been lifted. The City of Orlando recently tested water samples in Lake Rowena and discovered potentially unsafe concentrations of cylindrospermopsin. Cylindrospermopsin is a type of cyanotoxin produced by freshwater cyanobacteria/blue-green algae, which is always present in fresh water, but are sometimes able to produce toxins. The City […]