tailwater
/ˈteɪlˌwɔtər/
noun
- The water in a river or canal just downstream from a dam, weir, or hydroelectric plant.
- Engineers monitor the tailwater level to ensure the hydroelectric plant operates efficiently.
- The tailwater below the dam stays cold year-round, making it a popular spot for trout fishing.
- After the flood, the tailwater carried a lot of sediment downstream.
Antonyms