Statistics Hörmannsberg / Gaißa
| Site number: |
17345002 |
| District: |
Passau |
| Operator: |
 Wasserwirtschaftsamt Deggendorf |
| |
|
| Body of water: |
Gaißa |
| Catchment: |
211.40 km2 |
| River chainage: |
5.50 km |
| Gauge zero point: |
309.02 m NHN (DHHN2016) |
Hydrological yearbook
| Statistics (1958 - 2012) |
|---|
| Winter | Summer | Year | |
| NQ | 0.28 | 0.24 | 0.24 | m3/s |
| MNQ | 1.05 | 0.771 | 0.721 | m3/s |
| MQ | 4.56 | 1.99 | 3.27 | m3/s |
| MHQ | 49.4 | 21.2 | 50.2 | m3/s |
| HQ | 139 | 97.6 | 139 | m3/s |
| Flood frequency (HQT) |
|---|
| HQ1 | 44 m3/s |
| HQ2 | 60 m3/s |
| HQ5 | 75 m3/s |
| HQ10 | 90 m3/s |
| HQ20 | 120 m3/s |
| HQ50 | 135 m3/s |
| HQ100 | 160 m3/s |
| Extreme values flood |
|---|
| 1. | 139 m3/s | 01.02.1985 |
| 2. | 116 m3/s | 23.02.1970 |
| 3. | 97.6 m3/s | 16.08.1958 |
| 4. | 92.6 m3/s | 11.01.1976 |
| 5. | 90.3 m3/s | 31.01.1982 |
| Extreme values low water |
|---|
| 1. | 0.24 m3/s | 1964 |
| 2. | 0.28 m3/s | 1963 |
| 3. | 0.287 m3/s | 1976 |
| 4. | 0.41 m3/s | 1969 |
| 5. | 0.41 m3/s | 1959 |
