HydroBASINS lev08 watershed · #6080273260
Bassin de Rio Grande
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 5 administrative regions : Matinha, Pedro do Rosário, São Bento, São Vicente Ferrer, Viana
Sub-basin area
415,2km²
Upstream area
415,2km²
Discharge
12,24m³/s
Mean elev.
34m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 200.4 km²48.5% of basin
- 121.9 km²29.5% of basin
- 36.3 km²8.8% of basin
- 29.7 km²7.2% of basin
- 25.0 km²6.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
48 distinct species · 210 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°
27,1°C
Annual rain
1 943mm
Moisture idx (CMI)
0,13
Runoff
917mm/an
PET
1 691mm
AET
1 191mm
Mean slope
0,9°
Water table
16cm
Forest
54%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)