Statistics Heimertingen / Memminger Ach
| Site number: |
11495002 |
| District: |
Unterallgäu |
| Operator: |
 Wasserwirtschaftsamt Kempten |
| |
|
| Body of water: |
Memminger Ach |
| Catchment: |
121.88 km2 |
| River chainage: |
8.79 km |
| Gauge zero point: |
557.83 m NN (DHHN12) |
No hydrological yearbook available at this site.
| Statistics (1971 - 2020) |
|---|
| Winter | Summer | Year | |
| NQ | 1.02 | 0.821 | 0.821 | m3/s |
| MNQ | 1.57 | 1.56 | 1.42 | m3/s |
| MQ | 2.14 | 2.12 | 2.13 | m3/s |
| MHQ | 5.16 | 7.23 | 7.49 | m3/s |
| HQ | 10.3 | 24.3 | 24.3 | m3/s |
| Flood frequency (HQT) |
|---|
| HQ1 | 6.8 m3/s |
| HQ2 | 7.8 m3/s |
| HQ5 | 9 m3/s |
| HQ10 | 10.5 m3/s |
| HQ20 | 11.8 m3/s |
| HQ50 | 13.5 m3/s |
| HQ100 | 15 m3/s |
| Extreme values flood (1971 - 2020)* |
|---|
| * mit historischen Werten, falls vorhanden |
| 1. | 24.3 m3/s | 05.06.2002 |
| 2. | 15.1 m3/s | 07.06.2002 |
| 3. | 13.7 m3/s | 18.06.1991 |
| 4. | 12.6 m3/s | 21.07.2007 |
| 5. | 11.7 m3/s | 12.08.2002 |
| Extreme values low water |
|---|
| 1. | 0.821 m3/s | 1998 |
| 2. | 0.91 m3/s | 1972 |
| 3. | 1.02 m3/s | 1984 |
| 4. | 1.09 m3/s | 2018 |
| 5. | 1.11 m3/s | 1992 |
