Fleuve· 540 segments
Ангара
Crosses 17 administrative regions : Alarskiy rayon, Angarskiy rayon, Boguchanskiy rayon, Bokhanskiy rayon, Bratsk +12
fleuve
Total length
1 830km
Max discharge
4 832,3m³/s
Max Strahler
8
Segments matched
540
River geography17 admin regions · 0 communes
17 administrative regions crossed (GADM L2)
- Ust'-Ilimskiy rayonIrkutsk · Russia522.7 kmin this dpt
- Bratskiy rayonIrkutsk · Russia490.7 kmin this dpt
- Kezhemskiy rayonKrasnoyarsk · Russia441.2 kmin this dpt
- Boguchanskiy rayonKrasnoyarsk · Russia428.1 kmin this dpt
- Motyginskiy rayonKrasnoyarsk · Russia368.8 kmin this dpt
- Ust'-Udinskiy rayonIrkutsk · Russia286.8 kmin this dpt
- Bokhanskiy rayonIrkutsk · Russia173.9 kmin this dpt
- Irkutskiy rayonIrkutsk · Russia79.5 kmin this dpt
- Angarskiy rayonIrkutsk · Russia55.7 kmin this dpt
- Water bodyIrkutsk · Russia33.3 kmin this dpt
- Osinskiy rayonIrkutsk · Russia28.5 kmin this dpt
- Nizhneilimskiy rayonIrkutsk · Russia25.0 kmin this dpt
- Usol'skiy rayonIrkutsk · Russia14.4 kmin this dpt
- Alarskiy rayonIrkutsk · Russia2.6 kmin this dpt
- Usol'e-SibirskoyeIrkutsk · Russia0.0 kmin this dpt
- IrkutskIrkutsk · Russia0.0 kmin this dpt
- BratskIrkutsk · Russia0.0 kmin this dpt
4 intersecting protected areas
Lake Baikal
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
Motyginskoe mnogoostrov`e
IUCN IVState Natural Zakaznik
Istok reki Angary
IUCN IIINatural Monument
Natural Monument
1 page = 1 named river (aggregation of 540 HydroRIVERS v10 segments). Spatial join 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.
Hydrology (HydroRIVERS v10)
Total length
1 830km
Max discharge
4 832,3m³/s
Max Strahler
8
Segments matched
540
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.