Lac de Neuchâtel - Neuchâtel, Nid-du-Crô 2642

Discharge and Water level
Water level
m a.s.l.
Last reading
01.05.2025 01:50
429.45
24hr mean 429.44
24hr maximum 429.45
24hr minimum 429.44

Danger levels

Water level m a.s.l.
  1. 5 > 430.75
  2. 4 430.5 - 430.75
  3. 3 430.15 - 430.5
  4. 2 429.85 - 430.15
  5. 1 < 429.85
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 1981 - 2023
Lowest value in row Highest value in row
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Monthly mean 429.10 m a.s.l. 429.10 m a.s.l. 429.24 m a.s.l. 429.43 m a.s.l. 429.49 m a.s.l. 429.47 m a.s.l. 429.45 m a.s.l. 429.40 m a.s.l. 429.32 m a.s.l. 429.23 m a.s.l. 429.12 m a.s.l. 429.11 m a.s.l.
Maximum reading
429.81 m a.s.l.
25.01.2018
429.81 m a.s.l.
19.02.1990
430.04 m a.s.l.
24.03.2001
430.23 m a.s.l.
12.04.2006
430.44 m a.s.l.
08.05.2015
430.25 m a.s.l.
23.06.1987
430.72 m a.s.l.
19.07.2021
430.27 m a.s.l.
13.08.2007
429.68 m a.s.l.
15.09.1995
429.73 m a.s.l.
09.10.1993
429.89 m a.s.l.
17.11.2002
430.39 m a.s.l.
16.12.2023
Minimum reading
428.75 m a.s.l.
30.01.2017
428.76 m a.s.l.
01.02.2017
428.88 m a.s.l.
01.03.1981
429.01 m a.s.l.
01.04.2011
429.14 m a.s.l.
10.05.2011
429.24 m a.s.l.
14.06.2009
429.25 m a.s.l.
25.07.2005
429.24 m a.s.l.
31.08.2009
429.09 m a.s.l.
30.09.2009
428.97 m a.s.l.
31.10.1985
428.83 m a.s.l.
30.11.2018
428.79 m a.s.l.
25.12.1985

Annual mean

Highest
429.39 m a.s.l. 1995
Lowest
429.18 m a.s.l. 2011
Mean
429.29 m a.s.l. Total period

Annual tables

Retrieve data

Explanations of the annual tables

Station information

Station altitude
432 m a.s.l.
Catchment size
2679 km2
Mean catchment altitude
768 m a.s.l.
Glacial area
0.000%
Station coordinates
2'562'913 / 1'205'165

Data availability

Water level
1855 - today