Walensee - Murg 2118

Discharge and Water level
Water level
m a.s.l.
Last reading
01.05.2025 03:30
418.84
24hr mean 418.82
24hr maximum 418.84
24hr minimum 418.80

Danger levels

Water level m a.s.l.
  1. 5 > 422.25
  2. 4 422 - 422.25
  3. 3 421.3 - 422
  4. 2 420.6 - 421.3
  5. 1 < 420.6
The 5 flood danger levels and recommended behaviour

Graphs

Regarding alerts, the statements as interpreted in the natural hazard bulletin on www.natural-hazards.ch are authoritative. The hydrological forecasts shown are direct model outputs. Explanatory notes on forecast plots

Data and statistics

Key figures Water level

Period 1930 - 2023
Lowest value in row Highest value in row
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Monthly mean 418.48 m a.s.l. 418.49 m a.s.l. 418.61 m a.s.l. 419.00 m a.s.l. 419.62 m a.s.l. 419.86 m a.s.l. 419.66 m a.s.l. 419.38 m a.s.l. 419.13 m a.s.l. 418.84 m a.s.l. 418.70 m a.s.l. 418.57 m a.s.l.
Maximum reading
419.55 m a.s.l.
16.01.1955
419.89 m a.s.l.
18.02.1958
420.31 m a.s.l.
01.04.1981
420.50 m a.s.l.
03.04.1981
422.15 m a.s.l.
23.05.1999
422.11 m a.s.l.
28.06.1953
421.50 m a.s.l.
01.07.1953
421.72 m a.s.l.
24.08.2005
420.58 m a.s.l.
01.09.1956
421.08 m a.s.l.
30.10.1935
421.29 m a.s.l.
19.11.1939
420.08 m a.s.l.
01.12.1939
Minimum reading
417.96 m a.s.l.
14.01.1949
417.92 m a.s.l.
14.02.1949
417.97 m a.s.l.
07.03.1949
418.35 m a.s.l.
10.04.2013
418.58 m a.s.l.
01.05.2011
418.59 m a.s.l.
12.06.2011
418.47 m a.s.l.
31.07.2006
418.34 m a.s.l.
15.08.2022
418.33 m a.s.l.
29.09.2003
418.09 m a.s.l.
31.10.1947
418.09 m a.s.l.
01.11.1947
418.04 m a.s.l.
28.12.1948

Annual mean

Highest
419.41 m a.s.l. 1970
Lowest
418.70 m a.s.l. 1949
Mean
419.03 m a.s.l. Total period

Annual tables

Retrieve data

Explanations of the annual tables

Station information

Station altitude
420 m a.s.l.
Catchment size
1061 km2
Mean catchment altitude
1584 m a.s.l.
Glacial area
1.600%
Station coordinates
2'734'452 / 1'219'548

Data availability

Water level
1910 - today