Fleuve· 655 segments
Rio Iriri
Crosses 4 administrative regions : Altamira, Brasil Novo, Guarantã do Norte, Matupá
Total length
1 363km
Max discharge
2 752,4m³/s
Max Strahler
7
Segments matched
655
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- AltamiraPará · Brazil2274.0 kmin this dpt
- Brasil NovoPará · Brazil52.5 kmin this dpt
- Guarantã do NorteMato Grosso · Brazil38.4 kmin this dpt
- MatupáMato Grosso · Brazil9.6 kmin this dpt
11 intersecting protected areas
Menkragnotí
IUCN Not ReportedIndigenous Area
Ecological Station
Extractive Reserve
Cachoeira Seca
IUCN Not ReportedIndigenous Area
Panará
IUCN Not ReportedIndigenous Area
Extractive Reserve
Koatinemo
IUCN Not ReportedIndigenous Area
Biological Reserve
Kararaô
IUCN Not ReportedIndigenous Area
1 page = 1 named river (aggregation of 655 HydroRIVERS v10 segments). Spatial join 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.
Hydrology (HydroRIVERS v10)
Total length
1 363km
Max discharge
2 752,4m³/s
Max Strahler
7
Segments matched
655
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.