Current conditions
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Measurement history
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Station details
TypePrivat, pålagt
OwnerÅBJØRAKRAFT KOLSVIK KRAFTVERK
Elevation above sea level201 m
River systemNamsen
Catchment area64.06 km²
RegulationUregulert
Coordinates64.9256°N, 13.0791°E
Active since1 June 1974
Latest data (NVE)26 October 2026
Historical records
Highest water level2 m17 January 2025
Highest discharge72.46 m³/s17 January 2025
Aquatic environment
Water bodyStore Trevassdalsvatn
Ecological statusGood
Chemical statusNot classified
🎣 Fishing
Fish speciesbrown trout
☁️ Yr forecast
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Did you know …
- The station measures water level and discharge in Store bjørnhusdalelv (river system: Namsen).
- The station's catchment covers 64 km² and reaches 1,099 metres above sea level at its highest point.
- The catchment is 56% mountain terrain. Snowmelt in spring is a major driver of the discharge here.
- The mean discharge here is 39.27 m³/s, based on 51 years of measurements.
- The ecological status of the water body is classified as Good: within the EU water quality target.
- Brown trout have been recorded in this inland river system within about 5 km of the gauging station, based on Artskart data from Artsdatabanken.
- The nearest church is Bjørhusdal kapell.
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.