Further measuring stations on the waterbody.
| Gauging Station | River Km |
|---|---|
| ↑ 4 more stations upstream | |
| Gelsenkirchen Schleuse Ow | 23.566 |
| Gelsenkirchen Schleuse Uw | 23.069 |
| Oberhausen Schleuse Ow | 5.734 |
| Oberhausen Schleuse Uw | 5.189 |
| Duisburg-Meiderich Schleuse Uw | 1.1 |
| ↓ 1 more stations downstream | |