| Klingnauer Stausee | |||||
| Coords: | 47.5833°N 22°W | ||||
| Basin Countries: | Switzerland | ||||
| Length: | 3km (02miles) | ||||
| Width: | 500m (1,600feet) | ||||
| Area: | 1.16km2 | ||||
| Max-Depth: | 8.5m (27.9feet) | ||||
| Elevation: | 318m (1,043feet) | ||||
| Islands: | 1 | ||||
| Cities: | Döttingen, Klingnau | ||||
| Pushpin Map: | Canton of Aargau#Switzerland#Alps | ||||
| Pushpin Label Position: | bottom | ||||
| Embedded: |
| ||||
The Klingnauer Stausee (or "Klingnau reservoir") is a reservoir near Böttstein, canton of Aargau, Switzerland, at 47.5833°N 22°W. The reservoir with a surface of 1.16km2 was formed at the construction of a power plant on the Aare river in the 1930s.