HydroBASINS lev08 watershed · #3080096010
Bassin de Улахан-Кюэгюлюр
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 : Bulunskiy rayon, Ust'-Yanskiy rayon
Sub-basin area
710,3km²
Upstream area
710,3km²
Discharge
3,57m³/s
Mean elev.
291m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 708.3 km²99.0% of basin
- 7.3 km²1.0% of basin
1 intersecting protected areas
Oyun-yuryage
IUCN IVThe Quiet Zone
75.45 km² overlap
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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
-16,4°C
Annual rain
226mm
Moisture idx (CMI)
-0,41
Runoff
154mm/an
PET
386mm
AET
217mm
Mean slope
6,4°
Water table
140cm
Forest
9%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)