Fleuve· 551 segments
Колыма
Crosses 7 administrative regions : Nizhnekolymskiy rayon, Srednekanskiy rayon, Srednekolymskiy rayon, Susumanskiy rayon, Ten'kinskiy rayon +2
Total length
2 309km
Max discharge
3 717,5m³/s
Max Strahler
8
Segments matched
551
River geography7 admin regions · 0 communes
7 administrative regions crossed (GADM L2)
- Srednekanskiy rayonMagadan · Russia774.3 kmin this dpt
- Srednekolymskiy rayonSakha · Russia750.2 kmin this dpt
- Verkhnekolymskiy rayonSakha · Russia531.7 kmin this dpt
- Yagodninskiy rayonMagadan · Russia399.7 kmin this dpt
- Ten'kinskiy rayonMagadan · Russia325.4 kmin this dpt
- Nizhnekolymskiy rayonSakha · Russia322.5 kmin this dpt
- Susumanskiy rayonMagadan · Russia13.7 kmin this dpt
9 intersecting protected areas
CHajgurgino (CHajgurino)
IUCN VIResource Reserve
Kolyma
IUCN IINatural Park
Magadanskij
IUCN IaState Natural Zapovednik
Kolyma-Koren (Del`ta Kolymy)
IUCN VIResource Reserve
ZHirkovo
IUCN VIResource Reserve
Troickoe
IUCN VIResource Reserve
Zamkovoe
IUCN IIINatural Monument
Sejmchanskij
IUCN IIINatural Monument
Dzhegdyanskij
IUCN IIINatural Monument
1 page = 1 named river (aggregation of 551 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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydrology (HydroRIVERS v10)
Total length
2 309km
Max discharge
3 717,5m³/s
Max Strahler
8
Segments matched
551
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.