HydroBASINS lev08 watershed · #6080040920
Bassin de Arroyo Talagapa
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 3 administrative regions : Nueve de Julio, Telsen, Veinticinco de Mayo
Sub-basin area
3 781,3km²
Upstream area
3 781,3km²
Discharge
3,17m³/s
Mean elev.
1 159m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 2823.6 km²74.6% of basin
- 623.8 km²16.5% of basin
- 339.6 km²9.0% of basin
1 intersecting protected areas
Meseta de Somuncurá
IUCN VIProtected Nature Area
729.93 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
23 distinct species · 54 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°
8,5°C
Annual rain
183mm
Moisture idx (CMI)
-0,83
Runoff
15mm/an
PET
1 074mm
AET
164mm
Mean slope
2,3°
Water table
935cm
Forest
1%
Crops
0%
Urban
0%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)