HydroBASINS lev08 watershed · #6080230660
Bassin · #6080230660
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 : Barcelos, Santa Isabel do Rio Negro
Sub-basin area
983,7km²
Upstream area
4 143,7km²
Discharge
198,2m³/s
Mean elev.
64m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080238860365 km²
- Bassin · #6080238710237 km²
2 dept-equivalent regions (GADM L2)
- 518.8 km²53.0% of basin
- 460.6 km²47.0% of basin
2 intersecting protected areas
Rio Negro
IUCN IbWetland of International Importance (Ramsar Site)
843.56 km² overlap
Environmental Protection Area
521.76 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
26,4°C
Annual rain
2 719mm
Moisture idx (CMI)
0,39
Runoff
1 484mm/an
PET
1 669mm
AET
1 660mm
Mean slope
0,5°
Water table
6cm
Forest
97%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)