The bluebarred pygmy sunfish, Elassoma okatie, is a species of pygmy sunfish endemic to South Carolina, United States, where it prefers waters with dense vegetation growth in the Edisto and Savannah River drainages.
;Treaty with South Carolina, 1721 : Ceded land between the Santee, Saluda, and Edisto Rivers to the Province of South Carolina.
Mississippi River | River Thames | Amazon River | Columbia River | Hudson River | Colorado River | Potomac River | river | Ohio River | Missouri River | Delaware River | Murray River | River Tyne | Madeira River | Volga River | River Nene | River Clyde | River Trent | River Severn | Amur River | River Wear | Allegheny River | Red River | Dnieper River | Yarra River | Paraná River | River Tees | Fraser River | Yangtze River | Tocantins River |
The channel runs southwest to northeast between the mainland and Wadmalaw Island and Johns Island, from north Edisto River between Johns (West) and James (East) Island.