Chart of year Grafrath / Amper
Discharge from 01.01.2025 to 06.12.2025

| Date | Mean value [m³/s] | Maximum [m³/s] | Minimum [m³/s] |
|---|---|---|---|
| 06.12.2025 | 18 | 18.2 | 17.9 |
| 05.12.2025 | 18.2 | 18.6 | 17.9 |
| 04.12.2025 | 18.6 | 18.9 | 18.2 |
| 03.12.2025 | 19.4 | 19.6 | 18.9 |
| 02.12.2025 | 19.6 | 19.9 | 19.6 |
| 01.12.2025 | 19.3 | 19.6 | 18.9 |
| 30.11.2025 | 20.2 | 20.4 | 20.1 |

