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Flood control, Hydropower
Karhujärvi
Nurmes, Finland
Datum
N2000
Date
2026-10-04
Gauge
2813
103.85 m N2000
103.85 m N2000 is the gauge reading converted with SYKE's official datum correction. It is elevation, not a share of stored water. The percentage is where that elevation sits between the lower and upper levels in the regulation permit, both shown on N2000. A lake can stand above 100% when it is over the upper limit. SYKE does not publish the stage-storage curve that would turn this into a volume percent. Compared with 2025-10-04, the level is 0.08 m lower.
Water level
103.85 mvs 1 year ago
-0.08 mRegulation band
42.0%Permit limits
103.64–104.14 m42.0% of the regulation band
103.64 m lower limit104.14 m upper limit
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Datum | N2000 |
| Use | Flood control, Hydropower |
| Municipality | Nurmes |
| Gauge | 2813 |
| Lower limit | 103.64 m N2000 |
| Upper limit | 104.14 m N2000 |