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
River Lake (Winter Haven, Florida) lake. However, the Hook and Bullet website says River Lake contains largemouth bass, bluegill and crappie. River Lake (Winter Haven, Florida) River Lake is a Y-shaped natural freshwater lake on the southeast side of Winter Haven, Florida. It has a surface area. This lake is as much a swamp as a lake, since at least half the surface area is covered with swampy vegetation. On the north and west residences line the lake's shore. On the southwest is a wooded area and on the south is a grove of citrus trees. To the east is a swampy area. Just to