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Vannkart.no › Stations › Syrtveit · Evje og Hornnes, Agder
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Discharge and water level at Syrtveit

21.69.0 · Evje og Hornnes, Agder

Discharge
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Water level
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Live data
From NVE HydAPI
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Discharge and 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
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Current conditions

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Water level –
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Measurement history

Last 24 hours

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Station details
TypePrivat, pålagt
OwnerÅ ENERGI VANNKRAFT AS
Elevation above sea level192 m
River systemOtra
Catchment area2809.64 km²
Regulationregulert m/magasin og uregulert restfelt
Coordinates58.6396°N, 7.8077°E
Active since1 May 1912
Latest data (NVE)26 October 2026
Historical records
Highest water level2.54 m16 November 2025
Highest discharge320.03 m³/s16 November 2025
Aquatic environment
Water bodyOtra - Byglandsfjord til Breidflå
Ecological statusModerate
Chemical statusNot classified
View in Vann-Nett →
🎣 Fishing
Fish speciesbrown trout, minnow, European eel
☁️ Yr forecast
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Did you know …
  • The station is located on Otra.
  • The station's catchment covers 2,810 km² and reaches 1,523 metres above sea level at its highest point.
  • The catchment is 42% mountain terrain. Snowmelt in spring is a major driver of the discharge here.
  • The mean discharge here is 485.52 m³/s, based on 91 years of measurements.
  • The ecological status of the water body is classified as Moderate: somewhat affected by human activity.
  • Brown trout, minnow, European eel 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 Kråkestølane.
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.