Statistics Postmünster / Gambach
| Site number: |
18855004 |
| District: |
Rottal-Inn |
| Operator: |
 Wasserwirtschaftsamt Deggendorf |
| |
|
| Body of water: |
Gambach |
| Catchment: |
22.90 km2 |
| River chainage: |
0.13 km |
| Gauge zero point: |
376.86 m NHN (DHHN2016) |
No hydrological yearbook available at this site.
| Statistics (1973 - 2021) |
|---|
| Winter | Summer | Year | |
| NQ | 0.02 | 0.023 | 0.02 | m3/s |
| MNQ | 0.064 | 0.043 | 0.041 | m3/s |
| MQ | 0.236 | 0.132 | 0.184 | m3/s |
| MHQ | 6 | 4.93 | 7.53 | m3/s |
| HQ | 15.8 | 18.2 | 18.2 | m3/s |
| Flood frequency (HQT) |
|---|
| HQ1 | 6 m3/s |
| HQ2 | 8 m3/s |
| HQ5 | 11 m3/s |
| HQ10 | 13 m3/s |
| HQ20 | 15 m3/s |
| HQ50 | 17 m3/s |
| HQ100 | 19 m3/s |
| Extreme values flood (1973 - 2021)* |
|---|
| * mit historischen Werten, falls vorhanden |
| 1. | 18.2 m3/s | 02.08.1991 |
| 2. | 16.9 m3/s | 12.06.1990 |
| 3. | 15.8 m3/s | 13.01.2004 |
| 4. | 13.4 m3/s | 01.08.1991 |
| 5. | 13.1 m3/s | 02.06.1995 |
| Extreme values low water |
|---|
| 1. | 0.02 m3/s | 1972 |
| 2. | 0.023 m3/s | 2008 |
| 3. | 0.023 m3/s | 2012 |
| 4. | 0.026 m3/s | 1992 |
| 5. | 0.03 m3/s | 2019 |
