HydroBASINS lev08 watershed · #6080413290
Bassin de Rio Gregório
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 : Eirunepé, Ipixuna, Tarauacá
Sub-basin area
705,9km²
Upstream area
5 054,7km²
Discharge
97,02m³/s
Mean elev.
221m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Gregório722 km²
- Bassin de Rio Gregório419 km²
3 dept-equivalent regions (GADM L2)
- 353.6 km²50.3% of basin
- 310.4 km²44.2% of basin
- 38.9 km²5.5% of basin
1 intersecting protected areas
Extractive Reserve
311.92 km² overlap
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°
25,7°C
Annual rain
1 967mm
Moisture idx (CMI)
0,13
Runoff
687mm/an
PET
1 707mm
AET
1 453mm
Mean slope
1,1°
Water table
28cm
Forest
100%
Crops
0%
Urban
0%
Protected
49%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)