HydroBASINS lev08 watershed · #3080343280
Bassin de Делькю-Куйдусунская
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 : Okhotskiy rayon, Oymyakonskiy rayon
Sub-basin area
1 007,3km²
Upstream area
1 007,3km²
Discharge
5,93m³/s
Mean elev.
1 749m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 538.9 km²53.2% of basin
- Okhotskiy rayonKhabarovsk · Russia474.4 km²46.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
-19,4°C
Annual rain
468mm
Moisture idx (CMI)
0,27
Runoff
205mm/an
PET
330mm
AET
297mm
Mean slope
19,7°
Water table
429cm
Forest
5%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)