HydroBASINS lev08 watershed · #2080331920
Bassin de Czarna Hańcza
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 5 administrative regions across 2 countries : Augustów, Hrodna, Sejny, Suwałki, Suwałki (City)
Sub-basin area
1 255km²
Upstream area
1 255km²
Discharge
7,95m³/s
Mean elev.
153m
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°
6,3°C
Annual rain
591mm
Moisture idx (CMI)
-0,13
Runoff
200mm/an
PET
684mm
AET
494mm
Mean slope
1,3°
Water table
117cm
Forest
48%
Crops
31%
Urban
1%
Protected
53%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)