HydroBASINS lev08 watershed · #6080007090
Bassin de Rio Anajás
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 : Afuá, Anajás, Breves
Sub-basin area
344,7km²
Upstream area
5 465,2km²
Discharge
369,22m³/s
Mean elev.
13m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de Rio Anajás321 km²
- Bassin de Rio Anajás43 km²
3 dept-equivalent regions (GADM L2)
- 176.9 km²51.5% of basin
- 132.2 km²38.5% of basin
- 34.1 km²9.9% of basin
1 intersecting protected areas
Environmental Protection Area
343.13 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
27,0°C
Annual rain
3 018mm
Moisture idx (CMI)
0,46
Runoff
1 393mm/an
PET
1 616mm
AET
1 482mm
Mean slope
0,5°
Water table
11cm
Forest
93%
Crops
3%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)