maximum water level,top water level /SCIENCE/
[DE] höchster Stauspiegel
[EN] maximum water level; top water level
[FR] niveau maximum de la retenue
full supply level,normal pool level,normal top water level,normal water level,retention water level,storage level,top water level
[DE] Stauziel; normaler Wasserspiegel
[EN] full supply level; normal pool level; normal top water level; normal water level; retention water level; storage level; top water level
[FR] niveau normal de retenue; retenue normale