HydroBASINS lev08 watershed · #7080847180
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 7 administrative regions : Hueyapan de Ocampo, Isla, Juan Rodríguez Clara, Saltabarranca, San Andrés Tuxtla +2
Sub-basin area
670,2km²
Upstream area
9 741,6km²
Discharge
478,9m³/s
Mean elev.
22m
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°
26,1°C
Annual rain
1 440mm
Moisture idx (CMI)
-0,11
Runoff
1 376mm/an
PET
1 623mm
AET
1 088mm
Mean slope
0,4°
Water table
26cm
Forest
16%
Crops
52%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)