HydroBASINS lev08 watershed · #6080471370
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 2 administrative regions : Matupá, Peixoto de Azevedo
Sub-basin area
135,8km²
Upstream area
2 770,6km²
Discharge
59,57m³/s
Mean elev.
315m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Iriri Novo450 km²
- Bassin · #6080472860106 km²
2 dept-equivalent regions (GADM L2)
- 95.0 km²70.2% of basin
- 40.3 km²29.8% of basin
2 intersecting protected areas
Menkragnotí
IUCN Not ReportedIndigenous Area
57.85 km² overlap
Terena Gleba Iriri
IUCN Not ReportedIndigenous Reserve
38.02 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°
25,3°C
Annual rain
2 370mm
Moisture idx (CMI)
0,17
Runoff
733mm/an
PET
1 959mm
AET
1 419mm
Mean slope
1,2°
Water table
58cm
Forest
100%
Crops
0%
Urban
0%
Protected
71%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)