The source of several rivers is within the park, including the Khwae Noi River and its tributary the Phak River.
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 dam lies across the Khwae Noi River (River Kwai) and was renamed Vajiralongkorn Dam after Crown Prince Maha Vajiralongkorn on July 13, 2001.