The Southwest Florida Water Management District will be treating hydrilla on the Rainbow River Jan. 17-19. Infestations of hydrilla immediately upriver of KP Hole Park to the Withlacoochee River in Marion County will be treated.
Treatment involves the application of the aquatic herbicide Aquathol Super K. Treatment areas will be posted with warning signs displaying treatment dates and applicable restrictions. River water should not be used for irrigation or domestic purposes for seven days following treatment. Fish caught within treated areas should not be used for food or feed within three days of treatment. These restrictions do not to apply to tap or well water.
Hydrilla is a troublesome exotic aquatic plant that escaped into Florida waters during the late 1950s. It is a fast-growing plant that expands quickly. If it is not controlled, recreational activities, navigation, flood control and fish and wildlife populations are negatively impacted. The management of hydrilla on the Rainbow River is a cooperative effort between the District and the Florida Department of Environmental Protection.
For more information, please call the District at 352-796-7211 or 1-800-423-1476.