HydroBASINS lev08 watershed · #3080528900
Bassin de Купа
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 : Nizhneilimskiy rayon, Ust'-Kutskiy rayon
Sub-basin area
138,1km²
Upstream area
2 185km²
Discharge
14,28m³/s
Mean elev.
531m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Купа301 km²
- Bassin de Купа294 km²
2 dept-equivalent regions (GADM L2)
- Ust'-Kutskiy rayonIrkutsk · Russia70.0 km²50.5% of basin
- Nizhneilimskiy rayonIrkutsk · Russia68.8 km²49.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
19 distinct species · 21 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°
-4,2°C
Annual rain
409mm
Moisture idx (CMI)
-0,35
Runoff
226mm/an
PET
629mm
AET
355mm
Mean slope
6,3°
Water table
129cm
Forest
99%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)