HydroBASINS lev08 watershed · #3080385060
Bassin de Чона
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 : Katangskiy rayon
Sub-basin area
2 216,8km²
Upstream area
7 473,3km²
Discharge
26,98m³/s
Mean elev.
339m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Чона940 km²
- Bassin de Могда588 km²
1 dept-equivalent regions (GADM L2)
- Katangskiy rayonIrkutsk · Russia2229.6 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 5 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°
-7,3°C
Annual rain
355mm
Moisture idx (CMI)
-0,34
Runoff
105mm/an
PET
540mm
AET
312mm
Mean slope
3,4°
Water table
96cm
Forest
82%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)