HydroBASINS lev08 watershed · #2080349020
Bassin de Brda
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 6 administrative regions : Bydgoszcz, Bydgoszcz (City), Nakło, Sępólno, Tuchola +1
Sub-basin area
1 070,9km²
Upstream area
4 496,2km²
Discharge
30m³/s
Mean elev.
94m
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°
7,5°C
Annual rain
561mm
Moisture idx (CMI)
-0,20
Runoff
142mm/an
PET
703mm
AET
474mm
Mean slope
0,9°
Water table
155cm
Forest
30%
Crops
47%
Urban
12%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)