HydroBASINS lev08 watershed · #3080196360
Bassin de Тюнкян
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 : Olenekskiy rayon, Verkhnevilyuyskiy rayon
Sub-basin area
451,1km²
Upstream area
2 869,9km²
Discharge
7,53m³/s
Mean elev.
274m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Тюнкян307 km²
- Bassin de Тюнкян153 km²
2 dept-equivalent regions (GADM L2)
- 453.7 km²99.9% of basin
- 0.4 km²0.1% of basin
1 intersecting protected areas
Solokut
IUCN VIResource Reserve
11.87 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
-12,4°C
Annual rain
285mm
Moisture idx (CMI)
-0,33
Runoff
121mm/an
PET
423mm
AET
258mm
Mean slope
2,3°
Water table
58cm
Forest
77%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)