HydroBASINS lev08 watershed · #6080963050
Bassin de Arroyo Pirámides
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 : Deseado
Sub-basin area
159,2km²
Upstream area
12 298,2km²
Discharge
5,01m³/s
Mean elev.
328m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Arroyo Pirámides1113 km²
- Bassin de Río Deseado191 km²
1 dept-equivalent regions (GADM L2)
- 159.6 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
10 distinct species · 12 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°
12,8°C
Annual rain
280mm
Moisture idx (CMI)
-0,72
Runoff
42mm/an
PET
1 013mm
AET
248mm
Mean slope
2,6°
Water table
271cm
Forest
3%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)