| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Große Lonau | 7,200,000 | Lonau | 6,000 | 51.6900277800 | 10.3590277800 | Map | |||||
| Kleine Lonau | 4,200,000 | Lonau | 4,200 | 51.6900000000 | 10.3590000000 | Map |