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Hydropower

Sorsavesi

Leppävirta, Finland

Datum

N2000

Date

2026-09-29

Gauge

1881

98.24 m N2000

98.24 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 2025-09-29, the level is 0.01 m higher.

Water level

98.24 m

vs 1 year ago

+0.01 m

Regulation band

48.0%

Permit limits

97.76–98.76 m

48.0% of the regulation band

97.76 m lower limit98.76 m upper limit

Catchment Weather

Past 30 days + 14-day forecast · Open-Meteo

Technical specifications

DatumN2000
UseHydropower
MunicipalityLeppävirta
Gauge1881
Lower limit97.76 m N2000
Upper limit98.76 m N2000
Data source:Finnish Environment Institute (SYKE)·Last reading: 2026-09-29

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