Statistics Rißbachdüker / Isar
| Site number: |
16001303 |
| District: |
Bad Tölz-Wolfratshausen |
| Operator: |
 Wasserwirtschaftsamt Weilheim |
| |
|
| Body of water: |
Isar |
| Catchment: |
523.90 km2 |
| River chainage: |
236.70 km |
| Gauge zero point: |
787.93 m NHN (DHHN2016) |
Hydrological yearbook
| Statistics (1981 - 2021) |
|---|
| Winter | Summer | Year | |
| NQ | 0.131 | 0.518 | 0.131 | m3/s |
| MNQ | 2.25 | 2.94 | 2.24 | m3/s |
| MQ | 3.16 | 6.19 | 4.69 | m3/s |
| MHQ | 14.3 | 104 | 104 | m3/s |
| HQ | 53.3 | 437 | 437 | m3/s |
| Extreme values flood (1981 - 2021*) |
|---|
| * mit historischen Werten, falls vorhanden |
| 1. | 437 m3/s | 23.08.2005 |
| 2. | 392 m3/s | 22.05.1999 |
| 3. | 239 m3/s | 18.07.2021 |
| 4. | 216 m3/s | 02.06.2013 |
| 5. | 157 m3/s | 04.08.2020 |
| Extreme values low water |
|---|
| 1. | 0.131 m3/s | 1986 |
| 2. | 0.222 m3/s | 1987 |
| 3. | 0.362 m3/s | 1985 |
| 4. | 0.472 m3/s | 1990 |
| 5. | 0.512 m3/s | 1981 |
