Fleuve· 70 segments
Сива
Crosses 7 administrative regions : Bol'shesosnovskiy rayon, Chastinskiy rayon, Chaykovskiy rayon, Okhanskiy rayon, Sivinskiy rayon +2
fleuve
Total length
383km
Max discharge
1 747,1m³/s
Max Strahler
7
Segments matched
70
River geography7 admin regions · 0 communes
7 administrative regions crossed (GADM L2)
- Bol'shesosnovskiy rayonPerm' · Russia88.7 kmin this dpt
- Sivinskiy rayonPerm' · Russia77.1 kmin this dpt
- Votkinskiy rayonUdmurt · Russia76.9 kmin this dpt
- Okhanskiy rayonPerm' · Russia36.0 kmin this dpt
- Chastinskiy rayonPerm' · Russia7.2 kmin this dpt
- Chaykovskiy rayonPerm' · Russia5.8 kmin this dpt
- VotkinskUdmurt · Russia1.0 kmin this dpt
5 intersecting protected areas
Ocherskij
IUCN IVState Natural Zakaznik
Nechkinskij
IUCN IINational Park
Plotbishhe
IUCN IVProtected Natural Landscape
CHernovskoj les
IUCN IVNature Reserve
Sivinskij el`nik
IUCN IVNature Reserve
1 page = 1 named river (aggregation of 70 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
383km
Max discharge
1 747,1m³/s
Max Strahler
7
Segments matched
70
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.