Drance - Martigny, Pont de Rossettan 2053

Discharge and Water level

Danger levels

Discharge m³/s
  1. 5 > 200
  2. 4 150 - 200
  3. 3 110 - 150
  4. 2 60 - 110
  5. 1 < 60
The 5 flood danger levels and recommended behaviour

Graphs

Data and statistics

Key figures Discharge

Period 1991 - 2023

Annual mean

Highest
14 m³/s 1995
Lowest
7.1 m³/s 2011
Mean
10.0 m³/s Total period

Annual tables

Station information

Station altitude
481 m a.s.l.
Catchment size
676 km2
Mean catchment altitude
2250 m a.s.l.
Glacial area
11.300%
Station coordinates
2'570'948 / 1'105'202

Data availability

Water level
1974 - today
Discharge
1907 - today