HydroBASINS lev08 watershed · #6080467300
Bassin de Rio Iriri Novo
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 : Altamira, Matupá, Peixoto de Azevedo
Sub-basin area
819,1km²
Upstream area
5 135,5km²
Discharge
114,69m³/s
Mean elev.
322m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Iriri Novo1546 km²
- Bassin de Rio Iriri Novo136 km²
3 dept-equivalent regions (GADM L2)
- 684.3 km²83.9% of basin
- 78.1 km²9.6% of basin
- 53.3 km²6.5% of basin
2 intersecting protected areas
Menkragnotí
IUCN Not ReportedIndigenous Area
770.88 km² overlap
Panará
IUCN Not ReportedIndigenous Area
0.29 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
25,2°C
Annual rain
2 362mm
Moisture idx (CMI)
0,17
Runoff
729mm/an
PET
1 954mm
AET
1 417mm
Mean slope
1,5°
Water table
67cm
Forest
100%
Crops
0%
Urban
0%
Protected
95%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)