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Flood control, Recreation
Valkjärvi
Kärkölä, Finland
Datum
N2000
Date
2026-10-05
Gauge
3136
85.61 m N2000
85.61 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 2025-10-05, the level is 0.06 m higher.
Water level
85.61 mvs 1 year ago
+0.06 mRegulation band
73.7%Permit limits
85.47–85.66 m73.7% of the regulation band
85.47 m lower limit85.66 m upper limit
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Datum | N2000 |
| Use | Flood control, Recreation |
| Municipality | Kärkölä |
| Gauge | 3136 |
| Lower limit | 85.47 m N2000 |
| Upper limit | 85.66 m N2000 |