Amper river
The Amper is a European river flowing through Germany. As of 2026-10-01, the Amper was flowing at about 2.82 m³/s at the Weilheim gauge.
- Canonical name
- Amper
- Countries
- Germany
- Maximum upstream drainage area
- 3,272 km²
- Mapped river length
- 125.5 km
- Gauging stations
- 10
- Latest measured discharge
- 2.82 m³/s (Weilheim, 2026-10-01)
Gauging stations on the Amper
The following 10 gauging stations report discharge for the Amper, ordered downstream (largest catchment first). Discharge is in cubic metres per second (m³/s).
| Station | Country | Discharge (m³/s) | Historical Comparison | Observed | Measurement | Data quality | Provider | Lat, Lon | Source |
|---|---|---|---|---|---|---|---|---|---|
| Weilheim | Germany | 2.82 | — | instantaneous | unvalidated operational value | Gewässerkundlicher Dienst Bayern | 47.847, 11.135 | source | |
| Eching | Germany | 0.331 | — | instantaneous | unvalidated operational value | Gewässerkundlicher Dienst Bayern | 48.079, 11.115 | source | |
| Stegen | Germany | 3.59 | — | instantaneous | unvalidated operational value | Gewässerkundlicher Dienst Bayern | 48.079, 11.129 | source | |
| Grafrath | Germany | 4.51 | — | instantaneous | unvalidated operational value | Gewässerkundlicher Dienst Bayern | 48.123, 11.157 | source | |
| Fürstenfeldbruck | Germany | 3.91 | — | instantaneous | unvalidated operational value | Gewässerkundlicher Dienst Bayern | 48.177, 11.261 | source | |
| Bergkirchen | Germany | 0.664 | — | instantaneous | unvalidated operational value | Gewässerkundlicher Dienst Bayern | 48.252, 11.365 | source | |
| Ampermoching | Germany | 5.49 | — | instantaneous | unvalidated operational value | Gewässerkundlicher Dienst Bayern | 48.297, 11.492 | source | |
| Inkofen | Germany | 13.9 | — | instantaneous | unvalidated operational value | Gewässerkundlicher Dienst Bayern | 48.461, 11.865 | source | |
| Neumühlschwaig | Germany | 6.11 | — | instantaneous | unvalidated operational value | Gewässerkundlicher Dienst Bayern | 48.466, 11.913 | source | |
| Moosburg | Germany | 5.54 | — | instantaneous | unvalidated operational value | Gewässerkundlicher Dienst Bayern | 48.482, 11.928 | source |
Related rivers
Data, sources & timestamps
Geometry is the HydroRIVERS network (HydroSHEDS): European reaches with at least 500 km² of upstream catchment, merged into chains between confluences. Flow direction comes from the network itself; river names are the canonical English label joined from provider metadata and Natural Earth, with local-language aliases retained.
Discharge is normalised observed streamflow from official national hydrology providers, measured where a gauge sits on the river and interpolated between gauges. Pale/estimated values are derived from drainage area × the local specific discharge of nearby gauges and are never presented as measurements.