Statistics Rannasäge / Ranna
| Site number: |
19168000 |
| District: |
Passau |
| Operator: |
 Wasserwirtschaftsamt Deggendorf |
| |
|
| Body of water: |
Ranna |
| Catchment: |
36.70 km2 |
| River chainage: |
13.60 km |
| Gauge zero point: |
519.22 m NHN (DHHN2016) |
No hydrological yearbook available at this site.
| Statistics (1985 - 2012) |
|---|
| Winter | Summer | Year | |
| NQ | 0.229 | 0.016 | 0.016 | m3/s |
| MNQ | 0.373 | 0.321 | 0.291 | m3/s |
| MQ | 1.03 | 0.669 | 0.851 | m3/s |
| MHQ | 7.75 | 6.97 | 9.12 | m3/s |
| HQ | 13.3 | 21.5 | 21.5 | m3/s |
| Flood frequency (HQT) |
|---|
| HQ1 | 7 m3/s |
| HQ2 | 9 m3/s |
| HQ5 | 11 m3/s |
| HQ10 | 13 m3/s |
| HQ20 | 16 m3/s |
| HQ50 | 20 m3/s |
| HQ100 | 25 m3/s |
| Extreme values flood |
|---|
| 1. | 21.5 m3/s | 12.08.2002 |
| 2. | 15.8 m3/s | 19.05.1997 |
| 3. | 14.5 m3/s | 18.07.1997 |
| 4. | 13.3 m3/s | 21.12.1993 |
| 5. | 12.6 m3/s | 20.03.2002 |
| Extreme values low water |
|---|
| 1. | 0.115 m3/s | 2003 |
| 2. | 0.23 m3/s | 2002 |
| 3. | 0.245 m3/s | 1997 |
| 4. | 0.249 m3/s | 2004 |
| 5. | 0.262 m3/s | 1990 |
