HydroBASINS lev08 watershed · #2080273980
Bassin de Gauja
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 : Cesis, Riga, Valka, Valmiera
Sub-basin area
1 546km²
Upstream area
7 893,7km²
Discharge
84,15m³/s
Mean elev.
126m
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°
5,2°C
Annual rain
673mm
Moisture idx (CMI)
0,14
Runoff
339mm/an
PET
578mm
AET
454mm
Mean slope
1,8°
Water table
124cm
Forest
46%
Crops
22%
Urban
3%
Protected
36%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)