HydroBASINS lev08 watershed · #3080222050
Bassin de Кюндюдэй
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 : Kobyayskiy rayon, Zhiganskiy rayon
Sub-basin area
264,1km²
Upstream area
264,1km²
Discharge
0,99m³/s
Mean elev.
450m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 249.2 km²93.8% of basin
- 16.6 km²6.2% of basin
1 intersecting protected areas
Ust`-Vilyujskij
IUCN IINatural Park
55.15 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°
-13,7°C
Annual rain
316mm
Moisture idx (CMI)
-0,26
Runoff
121mm/an
PET
429mm
AET
279mm
Mean slope
10,4°
Water table
199cm
Forest
37%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)