HydroBASINS lev08 watershed · #3080455510
Bassin de Подкаменная 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 3 administrative regions : Katangskiy rayon, Tungussko-Chunskiy rayon, Ust'-Ilimskiy rayon
Sub-basin area
2 006km²
Upstream area
8 723,3km²
Discharge
63,33m³/s
Mean elev.
519m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Чула2199 km²
- Bassin de Подкаменная Тунгуска691 km²
3 dept-equivalent regions (GADM L2)
- Tungussko-Chunskiy rayonKrasnoyarsk · Russia1272.7 km²63.1% of basin
- Ust'-Ilimskiy rayonIrkutsk · Russia668.1 km²33.1% of basin
- Katangskiy rayonIrkutsk · Russia76.0 km²3.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
-5,8°C
Annual rain
409mm
Moisture idx (CMI)
-0,30
Runoff
207mm/an
PET
588mm
AET
354mm
Mean slope
2,7°
Water table
46cm
Forest
99%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)