HydroBASINS lev08 watershed · #6080939240
Bassin de Río Negro
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 : Avellaneda, Conesa, San Antonio
Sub-basin area
133,6km²
Upstream area
1 258km²
Discharge
0,12m³/s
Mean elev.
127m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 3 basins
3 dept-equivalent regions (GADM L2)
- 99.2 km²74.1% of basin
- 33.9 km²25.3% of basin
- 0.7 km²0.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
15,2°C
Annual rain
262mm
Moisture idx (CMI)
-0,81
Runoff
7mm/an
PET
1 351mm
AET
224mm
Mean slope
0,4°
Water table
215cm
Forest
1%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)