Obersee (Zürichsee)
| Obersee (Zürichsee) | |
|---|---|
Zürichsee and Obersee divided by the Seedamm area between Rapperswil and Hurden, Frauenwinkel wetland in the foreground. | |
The "Obersee" (upper lake) is the smaller, southeasterly part of Lake Zurich | |
| Coordinates | 47°13′N 8°52′E / 47.217°N 8.867°E |
| Primary inflows | Linth (Linthkanal) |
| Primary outflows | Limmat |
| Basin countries | Switzerland |
| Surface elevation | 406 m (1,332 ft) |
| Sections/sub-basins | Obersee |
The Obersee ("upper lake") is the smaller of the two parts of Zürichsee (Lake Zurich) in the cantons of St. Gallen and Schwyz in Switzerland.