HydroBASINS lev08 watershed · #6080941570
Bassin de Arroyo Nahuel Niyeu
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 1 administrative regions : Valcheta
Sub-basin area
519,9km²
Upstream area
5 465,9km²
Discharge
6,24m³/s
Mean elev.
163m
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°
14,7°C
Annual rain
240mm
Moisture idx (CMI)
-0,82
Runoff
13mm/an
PET
1 318mm
AET
205mm
Mean slope
0,7°
Water table
177cm
Forest
2%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)