HydroBASINS lev08 watershed · #3080558420
Bassin de Коченга
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 : Ust'-Udinskiy rayon
Sub-basin area
406,7km²
Upstream area
1 664,6km²
Discharge
10,18m³/s
Mean elev.
628m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Коченга645 km²
- Bassin de Кочеяк160 km²
1 dept-equivalent regions (GADM L2)
- Ust'-Udinskiy rayonIrkutsk · Russia408.6 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°
-4,1°C
Annual rain
402mm
Moisture idx (CMI)
-0,37
Runoff
202mm/an
PET
637mm
AET
351mm
Mean slope
6,1°
Water table
133cm
Forest
88%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)