| Ach (Ammer) | |
|---|---|
|
River Ach south of Uffing
|
|
| Country | Germany |
| State | Bavaria |
| Basin features | |
| River system | Ammer |
The Ach is a tributary of the Ammer river in Bavaria, Germany. It is the main river flowing through the Staffelsee.
Coordinates: 47°41′35.35″N 11°00′50.79″E / 47.6931528°N 11.0141083°E