Norsfoss (Glommavassdraget): discharge and water level

Norsfoss (Glommavassdraget): discharge 338 m³/s (117% of mean flow), water level 146.42 m – below mean flood. Measured 23/10/2026, 21:00 CEST.

Now

338 m³/s below mean flood

Water level: 146.42 m (local datum) · Measured: 23/10/2026, 21:00 CEST · uncontrolled

Discharge, recent days (323–338 m³/s)

Mean flow (catchment statistic)288 m³/s
Mean annual flood1,515 m³/s
5-year flood1,860 m³/s
50-year flood2,711 m³/s

NVE flood statistics (culmination values).

Source: Data: NVE (Norges vassdrags- og energidirektorat), HydAPI · Licence: NLOD 2.0 · Updated 23/10/2026, 21:45 CEST. Raw data, mostly not yet quality-controlled by NVE. Not an official flood warning – see varsom.no.

🔔 Notify me E-mail on flood levels or your own threshold – not an official warning

Precipitation, last 7 days

11.4 mm fell at MET station Roverud (10 km away).

2026-10-16: 0.2 mm16.0.22026-10-17: 0.2 mm17.0.22026-10-18: 0 mm18.02026-10-19: 0 mm19.02026-10-20: 0 mm20.02026-10-21: 0.2 mm21.0.22026-10-22: 10.8 mm22.10.8
Data: MET Norway (Frost API, SN5660) · NLOD 2.0 / CC BY 4.0 · daily values, provisional

Water body status (EU Water Framework Directive)

  • GLOMMA FLISA - KONGSVINGER NO002-105-R
    Ecological potential: moderate (2020) · Chemical: failing to achieve good · heavily modified/artificial
    Good status expected: by 2027

Official assessment of the water body at this gauge from the 2022 river basin management plans (WFD target: at least “good”). It rates the whole water body, not today’s water quality.

EEA WISE – WFD 2022 (3rd RBMP), © EEA, CC BY 4.0