HydroBASINS lev08 watershed · #2080036480
Bassin de Ogna
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 3 administrative regions : Snåsa, Steinkjer, Verdal
Sub-basin area
2 275,3km²
Upstream area
2 275,3km²
Discharge
76,93m³/s
Mean elev.
319m
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°
3,3°C
Annual rain
1 182mm
Moisture idx (CMI)
0,63
Runoff
1 075mm/an
PET
442mm
AET
417mm
Mean slope
7,1°
Water table
247cm
Forest
52%
Crops
0%
Urban
0%
Protected
16%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)