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
OwnerFORENINGEN TIL BÆGNAVASSDRAGETS REGULERING
Elevation above sea level1134 m
River systemDrammensvassdraget
Catchment area10.27 km²
Regulationregulert m/magasinregulering
Coordinates61.2816°N, 8.6776°E
Active since15 January 1968
Latest data (NVE)20 July 2026
Historical records
Highest water level1191.26 m22 July 2024
Aquatic environment
Water bodyTverråni
Ecological statusPoor
Chemical statusNot classified
🎣 Fishing
Fish speciesbrown trout, minnow
☁️ Yr forecast
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Did you know …
- The station measures water level in Tverråni (river system: Drammensvassdraget).
- The station's catchment covers 10 km² and reaches 1,700 metres above sea level at its highest point.
- The catchment is 86% mountain terrain. Snowmelt in spring is a major driver of the discharge here.
- The ecological status of the water body is classified as Poor: significantly affected and in need of measures.
- Brown trout, minnow have been recorded in this inland river system within about 5 km of the gauging station, based on Artskart data from Artsdatabanken.
- The mountain Åtjernfjellet rises near the station.
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.