Federal Office for the Environment FOEN
Federal Office for the Environment FOEN
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Plessur - Chur, (T) (185)
Totalstation, zusammengesetzt aus den Stationen Plessur-Chur (2135) und Mühlbach-Chur, Trennbauwerk (2632).
Note:Hydrological predictions are issued for the
hydrological stations on the larger rivers and lakes of a region and
apply primarily to them. Even if the prediction is correct for the
larger rivers and lakes, higher or lower intensity events may occur in
the backwaters depending on the situation. The accuracy of the flow
predictions is determined by the size of the basin, the rainfall
distribution and snow melts, the regulation of lake water and the
characteristics of the area.
Notes regarding the forecasts
Notes regarding the forecasts
Flood risk probability (peak water level for year) Time
frame 1931 - 2010
| Return periods [years] | 2 | 5 | 10 | 30 | 50 | 100 |
|---|---|---|---|---|---|---|
| Discharge [ | 48 | 62 | 71 | 82 | 87 | 93 |
Annual indices as pdf
Order data
Additional time series and parameters can be obtained
from the FOEN Hydrology Division:
Individual data deliveryContact: hydrologie@bafu.admin.ch
| Station elevation | 573 | m asl |
|---|---|---|
| Surface area of catchment | 263.00 | km² |
| Mean elevation of catchment: | 1850 | m asl |
| Mean elevation of catchment: | 0.00 | % |
| Station coordinates: | 757975 | 191925 |
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