Fleuve majeur· 276 segments
Rio Jamari
Crosses 8 administrative regions : Alto Paraíso, Ariquemes, Cacaulândia, Candeias do Jamari, Governador Jorge Teixeira +3
fleuve majeur
Total length
404km
Max discharge
19 624,4m³/s
Max Strahler
9
Segments matched
276
River geography8 admin regions · 0 communes
8 administrative regions crossed (GADM L2)
- Governador Jorge TeixeiraRondônia · Brazil216.9 kmin this dpt
- Monte NegroRondônia · Brazil94.6 kmin this dpt
- Candeias do JamariRondônia · Brazil89.0 kmin this dpt
- Alto ParaísoRondônia · Brazil87.5 kmin this dpt
- AriquemesRondônia · Brazil81.5 kmin this dpt
- Porto VelhoRondônia · Brazil55.3 kmin this dpt
- CacaulândiaRondônia · Brazil50.7 kmin this dpt
- Rio CrespoRondônia · Brazil2.3 kmin this dpt
2 intersecting protected areas
Uru-Eu-Wau-Wau
IUCN Not ReportedIndigenous Area
Park
1 page = 1 named river (aggregation of 276 HydroRIVERS v10 segments). Spatial join 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.
Hydrology (HydroRIVERS v10)
Total length
404km
Max discharge
19 624,4m³/s
Max Strahler
9
Segments matched
276
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.