Anh
lowest water level
minimum stage
minimum water level
Đức
niedrigster Niederwasserstand
niedrigster Niedrigwasserstand
Pháp
niveau d'eau minimal
niveau minimum d'étiage
lowest water level,minimum stage,minimum water level /SCIENCE/
[DE] niedrigster Niederwasserstand; niedrigster Niedrigwasserstand
[EN] lowest water level; minimum stage; minimum water level
[FR] niveau d' eau minimal; niveau minimum d' étiage