HydroBASINS lev08 watershed · #3080423010
Bassin de Большой Салым
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Nefteyuganskiy rayon
Sub-basin area
548,6km²
Upstream area
2 874,8km²
Discharge
21,3m³/s
Mean elev.
57m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Тапатьега739 km²
- Bassin de Большой Салым708 km²
1 dept-equivalent regions (GADM L2)
- 551.7 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
-1,6°C
Annual rain
539mm
Moisture idx (CMI)
0,03
Runoff
198mm/an
PET
524mm
AET
407mm
Mean slope
1,2°
Water table
6cm
Forest
62%
Crops
0%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)