HydroBASINS lev08 watershed · #2080372040
Bassin de Свапа
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 4 administrative regions : Fatezhskiy rayon, Ponyrovskiy rayon, Trosnyanskiy rayon, Zheleznogorskiy rayon
Sub-basin area
1 090km²
Upstream area
1 090km²
Discharge
5,71m³/s
Mean elev.
214m
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°
5,5°C
Annual rain
620mm
Moisture idx (CMI)
-0,12
Runoff
165mm/an
PET
709mm
AET
509mm
Mean slope
1,2°
Water table
165cm
Forest
4%
Crops
64%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)