HydroBASINS lev08 watershed · #6080887840
Bassin de Río Gualeguay
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 2 administrative regions : Gualeguay, Islas del Ibicuy
Sub-basin area
171,9km²
Upstream area
21 794,5km²
Discharge
237,9m³/s
Mean elev.
5m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Gualeguay3024 km²
- Bassin de Arroyo Barrancoso1939 km²
2 dept-equivalent regions (GADM L2)
- 113.3 km²65.9% of basin
- 58.5 km²34.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
9 distinct species · 11 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°
17,6°C
Annual rain
1 023mm
Moisture idx (CMI)
-0,25
Runoff
268mm/an
PET
1 373mm
AET
867mm
Mean slope
0,0°
Water table
2cm
Forest
6%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)