HydroBASINS lev08 watershed · #6080862810
Bassin de Río Bermejo
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 : Angaco, Caucete, Jáchal, Valle Fértil
Sub-basin area
2 540,9km²
Upstream area
27 147,9km²
Discharge
3,74m³/s
Mean elev.
927m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080853800444 km²
- Bassin de Río Bermejo74 km²
4 dept-equivalent regions (GADM L2)
- 2237.7 km²88.2% of basin
- 281.5 km²11.1% of basin
- 17.9 km²0.7% of basin
- 1.2 km²0.0% of basin
3 intersecting protected areas
Valle Fértil
IUCN VIMultiple Use Reserve
1565.69 km² overlap
Ischigualasto
IUCN IIProvincial Park
43.01 km² overlap
Ischigualasto / Talampaya Natural Parks
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
23.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 10 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
17,4°C
Annual rain
191mm
Moisture idx (CMI)
-0,88
Runoff
9mm/an
PET
1 573mm
AET
161mm
Mean slope
5,6°
Water table
404cm
Forest
0%
Crops
0%
Urban
0%
Protected
63%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)