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Flood control, Navigation, Hydropower
Rautavesi
Sastamala, Finland
Datum
N2000
Date
2026-10-04
Gauge
2247
57.87 m N2000
57.87 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 0.10 m higher.
Water level
57.87 mvs 1 year ago
+0.10 mRegulation band
88.9%Permit limits
57.07–57.97 m88.9% of the regulation band
57.07 m lower limit57.97 m upper limit
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Datum | N2000 |
| Use | Flood control, Navigation, Hydropower |
| Municipality | Sastamala |
| Gauge | 2247 |
| Lower limit | 57.07 m N2000 |
| Upper limit | 57.97 m N2000 |