Boats with a single individual are prohibited from night operation. From sunset to sunrise, each boat while underway shall show a light visible for at least 500 feet. In the event that there is advance warning of a severe storm approaching Lake Greenwood, the siren at the marina will be sounded. This signal will also be used if there is a need to clear the lake because of an emergency. Whenever the warning siren is sounded, all persons shall attempt to return to a boat dock, or seek a sheltered spot if weather conditions prevent returning to a boat dock.
Weather conditions change rapidly.
Advance warning is not always possible. Boaters are responsible for their own safety and should not wait for a warning signal to clear the lake if they detect the approach of severe weather. All boats and canoes with motors must be registered with the Indiana Department of Natural Resources or another state that uses the federally approved numbering system. Boats with motors of 40 HP or greater must have a properly functioning speedometer. Boats may not be left overnight on the Center unless the owner is camping at the Crane Campgrounds.