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
Water level
–
–
Measurement history
Last 24 hours
Water level · – m
Max
–
Min
–
Median
–
Station details
TypePrivat, pålagt
OwnerSunnhordland Kraftlag AS - Blåfalli Kraftstasjoner
Elevation above sea level865 m
River systemBlåelva
Catchment area23.11 km²
RegulationRegulert m/magasinregulering og overføringer
Coordinates59.9304°N, 6.2115°E
Active since4 October 1992
Latest data (NVE)25 July 2026
Historical records
Highest water level873.62 m12 November 2022
Aquatic environment
Water bodyInsta Olavsbuvatnet
Ecological statusHigh
Chemical statusGood
🎣 Fishing
Fish speciesbrown trout, Arctic char
☁️ Yr forecast
Loading forecast …
Did you know …
- The station measures water level in elv fra Insta Moseva (river system: Blåelva).
- The station's catchment covers 23 km² and reaches 1,558 metres above sea level at its highest point.
- 54.0% 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 High: the best status under the EU Water Framework Directive.
- Brown trout, Arctic char have been recorded in this inland river system within about 5 km of the gauging station, based on Artskart data from Artsdatabanken.
- The mountain Blådalsholmen 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.