Current conditions
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Measurement history
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Station details
TypePrivat, pålagt
OwnerFORENINGEN TIL BÆGNAVASSDRAGETS REGULERING
Elevation above sea level217 m
River systemDrammensvassdraget
Catchment area63.22 km²
Regulationregulert m/magasinregulering
Coordinates60.3429°N, 10.1852°E
Active since1 January 2003
Latest data (NVE)26 October 2026
Historical records
Highest discharge14.34 m³/s28 August 2023
Aquatic environment
Water bodySomma
Ecological statusNot applicable
Chemical statusNot classified
🎣 Fishing
Fish speciesbrown trout, grayling, Arctic char, whitefish
☁️ Yr forecast
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Did you know …
- The station measures discharge in Somma (river system: Drammensvassdraget).
- The station's catchment covers 63 km² and reaches 708 metres above sea level at its highest point.
- The catchment is 87% forest, which dampens runoff and gives a steadier discharge than in open mountain rivers.
- The mean discharge here is 7.18 m³/s, based on 18 years of measurements.
- Brown trout, grayling, Arctic char, whitefish and others 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 old settlement site Muggerud.
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.