HydroBASINS lev08 watershed · #3080148920
Bassin de Селеннях
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 : Abyyskiy rayon
Sub-basin area
488,7km²
Upstream area
28 218,8km²
Discharge
158,51m³/s
Mean elev.
39m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Селеннях2694 km²
- Bassin de Селеннях307 km²
1 dept-equivalent regions (GADM L2)
- 492.2 km²100.0% of basin
1 intersecting protected areas
Zashiversk
IUCN VIResource Reserve
0.62 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
-13,7°C
Annual rain
200mm
Moisture idx (CMI)
-0,51
Runoff
170mm/an
PET
411mm
AET
202mm
Mean slope
3,2°
Water table
66cm
Forest
71%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)