HydroBASINS lev08 watershed · #3080437460
Bassin de Икэн
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 2 administrative regions : Ayano-Mayskiy rayon, Ust'-Mayskiy rayon
Sub-basin area
1 126,2km²
Upstream area
263 456,3km²
Discharge
2 878,41m³/s
Mean elev.
285m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Билир1195 km²
- Bassin de Алдан985 km²
2 dept-equivalent regions (GADM L2)
- 1132.4 km²100.0% of basin
- Ayano-Mayskiy rayonKhabarovsk · Russia0.0 km²0.0% of basin
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°
-8,8°C
Annual rain
355mm
Moisture idx (CMI)
-0,39
Runoff
153mm/an
PET
578mm
AET
314mm
Mean slope
3,9°
Water table
120cm
Forest
87%
Crops
0%
Urban
0%
Protected
38%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)