Lake Okeechobee

Lake Okeechobee
Photographed from space, 2000
Lake Okeechobee
Lake Okeechobee
Shown at the top of this map of South Florida
LocationFlorida
Coordinates26°56′N 80°48′W / 26.933°N 80.800°W / 26.933; -80.800
Primary inflowsKissimmee River, Fisheating Creek, Taylor Creek
Primary outflowsEverglades, Caloosahatchee River, St. Lucie River
Basin countriesUnited States
Max. length36 mi (57.5 km)
Max. width29 mi (46.6 km)
Surface area734 sq mi (1,900 km2)
Average depth8 ft 10 in (2.7 m)
Max. depth12 ft (3.7 m)
Water volume1 cu mi (5.2 km3) (estimated)
Residence time3 years
Surface elevation12 to 18 ft (3.74 to 5.49 m)
IslandsKreamer, Torry, Ritta, Grass, Observation, Bird, Horse, Hog, Eagle Bay

Lake Okeechobee (/ˌkiˈbi/ OH-kee-CHOH-bee) is the largest freshwater lake in the U.S. state of Florida. It is the eighth-largest natural freshwater lake among the 50 states of the United States and the second-largest natural freshwater lake contained entirely within the contiguous 48 states, after Lake Michigan. The name Okeechobee comes from the Hitchiti (the ancestral language of most of the Seminoles in Florida) words oki (water) and chubi (big).


Okeechobee covers 730 square miles (1,900 km2) and is exceptionally shallow for a lake of its size, with an average depth of only 9 feet (2.7 m). It is the largest lake in Florida and the southeastern United States, and is too large to see across. The Kissimmee River, located directly north of Lake Okeechobee, is the lake's primary source.

All of Lake Okeechobee was included in the boundaries of Palm Beach County when it was created in 1909. In 1963, the lake was divided among the five counties surrounding the lake: Glades, Okeechobee, Martin, Palm Beach, and Hendry counties. All five counties meet at one point near the center of the lake.