No recent data: This station has no recent measurements. These values do not describe current conditions. Check the latest measurement date before using the data.
Current conditions
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Measurement history
Last 24 hours
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Station details
TypePrivat, pålagt
OwnerNord-Trøndelag Elektrisitetsverk Holding AS
Elevation above sea level358 m
River systemNamsen
Catchment area388.5 km²
RegulationRegulert m/magasinregulering og overføringer
Coordinates64.7151°N, 13.2211°E
Active since23 May 1994
Latest data (NVE)25 July 2026
Historical records
Highest water level357.78 m18 January 2025
Aquatic environment
Water bodyTunnsjøelva
Ecological statusNot applicable
Chemical statusNot classified
🎣 Fishing
Fish speciesbrown trout, Arctic char, minnow
☁️ Yr forecast
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Did you know …
- The station measures water level in Tunnsjøelva (river system: Namsen).
- The station's catchment covers 388 km² and reaches 1,057 metres above sea level at its highest point.
- The river system is regulated for hydropower with 1 reservoir. It was first regulated in 1986.
- Brown trout, Arctic char, minnow have been recorded in this inland river system within about 5 km of the gauging station, based on Artskart data from Artsdatabanken.
- Near the station is the waterfall Litlfossen.
What does Vannkart.no show?
Vannkart.no displays measurements from NVE’s national gauging network. Data comes from NVE HydAPI with historical percentiles (p25/p50/p75), showing how levels compare with the seasonal norm.
How to use the measurements
These data can help plan fishing, paddling and outdoor activities. When flooding is possible, always follow official warnings from varsom.no. Measurements may be delayed and should never be the sole basis for critical decisions.
Data sources: Hydrology: NVE HydAPI. Weather: Yr / met.no. Data may be delayed. Vannkart.no is not affiliated with NVE or the Norwegian Meteorological Institute.