HydroBASINS lev08 watershed · #7080864010
Bassin de Río Atoyac
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 23 administrative regions : Miahuatlán de Porfirio Díaz, San Jacinto Tlacotepec, San Jerónimo Coatlán, San Juan Lachao, San Juan Quiahije +18
Sub-basin area
2 381,5km²
Upstream area
8 082km²
Discharge
92,29m³/s
Mean elev.
1 478m
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°
20,1°C
Annual rain
1 266mm
Moisture idx (CMI)
-0,28
Runoff
479mm/an
PET
1 764mm
AET
947mm
Mean slope
16,6°
Water table
590cm
Forest
81%
Crops
9%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)