Việt
cột nước
Anh
head of water
level
normal pool level
normal top water
Đức
Stauhöhe
Pháp
niveau de la retenue
[DE] Stauhöhe
[EN] level; normal pool level; normal top water
[FR] niveau de la retenue
Stauhöhe /f/XD/
[EN] head of water
[VI] cột nước