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Latest measurement
25 July 2026
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Water level
Hourly resolution
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For anglers and paddlers
and everyone following river conditions
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Yr data
Weather from met.no
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
OwnerHydro Energi - Fortun
Elevation above sea level980 m
River systemFortunvassdraget
Catchment area103.59 km²
Regulationregulert m/magasin og uregulert restfelt
Coordinates61.5643°N, 7.8426°E
Active since1 January 1976
Latest data (NVE)25 July 2026
Historical records
Highest water level1013.35 m28 May 2024
Aquatic environment
Water bodyGrandfasta
Ecological statusGood
Chemical statusNot classified
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🎣 Fishing
Fish speciesbrown trout
☁️ Yr forecast
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Did you know …
  • The station measures water level in Grandfasta (river system: Fortunvassdraget).
  • The station's catchment covers 104 km² and reaches 2,065 metres above sea level at its highest point.
  • 4.6% of the catchment is covered by glacier. Meltwater from the glacier adds to the discharge, especially in warm summers.
  • 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.
  • Near the station is the waterfall Spitarfossen.
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.