HydroBASINS lev08 watershed · #3080386080
Bassin de Северная Чуня
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 : Katangskiy rayon, Tungussko-Chunskiy rayon
Sub-basin area
599,7km²
Upstream area
599,8km²
Discharge
3,08m³/s
Mean elev.
433m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Tungussko-Chunskiy rayonKrasnoyarsk · Russia550.2 km²91.2% of basin
- Katangskiy rayonIrkutsk · Russia53.0 km²8.8% of basin
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°
-7,7°C
Annual rain
391mm
Moisture idx (CMI)
-0,29
Runoff
159mm/an
PET
548mm
AET
339mm
Mean slope
1,5°
Water table
49cm
Forest
97%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)