HydroBASINS lev08 watershed · #6080185550
Bassin de Río San Juan
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 8 administrative regions across 2 countries : Barbacoas, Cumbal, Espejo, Mira, Ricaurte +3
Sub-basin area
1 604,9km²
Upstream area
1 605,2km²
Discharge
78,96m³/s
Mean elev.
1 544m
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°
18,7°C
Annual rain
2 615mm
Moisture idx (CMI)
0,35
Runoff
1 698mm/an
PET
1 360mm
AET
1 260mm
Mean slope
16,3°
Water table
496cm
Forest
61%
Crops
6%
Urban
0%
Protected
32%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)