HydroBASINS lev08 watershed · #3080508270
Bassin de Кова
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 : Chunskiy rayon, Ust'-Ilimskiy rayon
Sub-basin area
139,6km²
Upstream area
3 766,3km²
Discharge
17,05m³/s
Mean elev.
377m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Кова508 km²
- Bassin de Кова170 km²
2 dept-equivalent regions (GADM L2)
- Ust'-Ilimskiy rayonIrkutsk · Russia89.0 km²63.4% of basin
- Chunskiy rayonIrkutsk · Russia51.3 km²36.6% 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°
-1,9°C
Annual rain
351mm
Moisture idx (CMI)
-0,46
Runoff
127mm/an
PET
653mm
AET
311mm
Mean slope
2,0°
Water table
49cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)