HydroBASINS lev08 watershed · #2080375450
Bassin de Świder
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 7 administrative regions : Garwolin, Mińsk, Otwock, Piaseczno, Siedlce +2
Sub-basin area
1 196,6km²
Upstream area
1 196,6km²
Discharge
5,17m³/s
Mean elev.
149m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
7,3°C
Annual rain
524mm
Moisture idx (CMI)
-0,28
Runoff
136mm/an
PET
730mm
AET
448mm
Mean slope
0,8°
Water table
147cm
Forest
14%
Crops
53%
Urban
6%
Protected
23%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)