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
Southwest Florida League Baseball spring training, with teams informally organized into the "Grapefruit League." , Southwest Florida hosts the following major league teams for spring training: "Communities listed have a population greater than 30,000 according to the 2000 census." Southwest Florida Southwest Florida is the region along the southwest Gulf coast of the U.S. state of Florida. The area is known for its sugar white sand beaches, lush tropical landscape, and winter resort economy. Definitions of the region vary, though its boundaries are generally considered to put it south of the Tampa Bay area, west of Lake Okeechobee, and mostly north of