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Water protection
Vesijärvi
Hollola, Finland
Datum
N2000
Date
2026-10-05
Gauge
2024
81.65 m N2000
81.65 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 0.04 m lower.
Water level
81.65 mvs 1 year ago
-0.04 mRegulation band
69.0%Permit limits
81.45–81.74 m69.0% of the regulation band
81.45 m lower limit81.74 m upper limit
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Datum | N2000 |
| Use | Water protection |
| Municipality | Hollola |
| Gauge | 2024 |
| Lower limit | 81.45 m N2000 |
| Upper limit | 81.74 m N2000 |