Statistics Hammermühle / Otterbach
| Site number: |
15315000 |
| District: |
Regensburg |
| Operator: |
 Wasserwirtschaftsamt Regensburg |
| |
|
| Body of water: |
Otterbach |
| Catchment: |
91.10 km2 |
| River chainage: |
2.50 km |
| Gauge zero point: |
334.30 m NHN (DHHN2016) |
Hydrological yearbook
| Statistics (1963 - 2024) |
|---|
| Winter | Summer | Year | |
| NQ | 0.074 | 0.041 | 0.041 | m3/s |
| MNQ | 0.257 | 0.158 | 0.15 | m3/s |
| MQ | 1.1 | 0.501 | 0.798 | m3/s |
| MHQ | 9.13 | 6.01 | 10.7 | m3/s |
| HQ | 29.7 | 32.1 | 32.1 | m3/s |
| Flood frequency (HQT) |
|---|
| HQ1 | 9.19 m3/s |
| HQ2 | 13 m3/s |
| HQ5 | 18.4 m3/s |
| HQ10 | 22.7 m3/s |
| HQ20 | 27 m3/s |
| HQ50 | 33.3 m3/s |
| HQ100 | 38.3 m3/s |
| Extreme values flood (1963 - 2024)* |
|---|
| * mit historischen Werten, falls vorhanden |
| 1. | 32.1 m3/s | 31.05.2013 |
| 2. | 30.6 m3/s | 03.06.2013 |
| 3. | 29.7 m3/s | 21.12.1993 |
| 4. | 25.9 m3/s | 25.03.1988 |
| 5. | 24.1 m3/s | 02.02.1985 |
| Extreme values low water |
|---|
| 1. | 0.041 m3/s | 2018 |
| 2. | 0.045 m3/s | 2003 |
| 3. | 0.052 m3/s | 2022 |
| 4. | 0.063 m3/s | 1976 |
| 5. | 0.07 m3/s | 1964 |
