HydroBASINS lev08 watershed · #3080277880
Bassin de Нижняя Тунгуска
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 1 administrative regions : Ilimpiyskiy rayon
Sub-basin area
36,4km²
Upstream area
388 155,8km²
Discharge
2 909,29m³/s
Mean elev.
186m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Нижняя Тунгуска2299 km²
- Bassin de Нижняя Тунгуска1 km²
1 dept-equivalent regions (GADM L2)
- Ilimpiyskiy rayonKrasnoyarsk · Russia36.6 km²100.0% of basin
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°
-8,0°C
Annual rain
497mm
Moisture idx (CMI)
0,03
Runoff
414mm/an
PET
483mm
AET
359mm
Mean slope
6,6°
Water table
151cm
Forest
73%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)