Drance - Martigny, Pont de Rossettan 2053

Discharge and Water level

Danger levels

Discharge m³/s
  1. 5 > 190
  2. 4 130 - 190
  3. 3 95 - 130
  4. 2 55 - 95
  5. 1 < 55
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
9.9 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