Okeechobee Waterway of Orlando and extending southward through the Kissimmee River Basin to the Everglades National Park to Florida Bay. The U.S. Army Corps of Engineers manages five locks and dams along the Okeechobee Waterway. The St. Lucie lock was built in 1941 for navigation and flood-control purposes. In 1944, the connecting spillway structure was built for flood and regulatory flow control through the St. Lucie Canal to manage the water level in Lake Okeechobee. The Port Mayaca Lock and Dam was built in 1977 for navigation purposes, to permit the raising of water levels in Lake Okeechobee, and to moderate the
Effects of Hurricane Isaac in Florida the portion from Morgan City, Louisiana, to Destin, Florida. Additionally, the tropical storm warning was discontinued from the mouth of the Suwannee River to Tarpon Springs. Early on August 27, the tropical storm warning on the east coast of Florida was discontinued for areas lying north of the Jupiter Inlet. Six hours later, the tropical storm warning on the east coast of Florida was lifted from the Jupiter Inlet southward to Ocean Reef, including Lake Okeechobee. At 1500 UTC, all of the remaining watches and warnings for South Florida were cancelled. On August 28, the tropical storm warning in the