HydroBASINS lev08 watershed · #3080517790
Bassin de Усолка
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 : Dzerzhinskiy rayon
Sub-basin area
202,7km²
Upstream area
3 359,6km²
Discharge
12,83m³/s
Mean elev.
214m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Усолка2249 km²
- Bassin de Средний Топол908 km²
1 dept-equivalent regions (GADM L2)
- Dzerzhinskiy rayonKrasnoyarsk · Russia203.7 km²100.0% of basin
1 intersecting protected areas
Bol`shaya step`
IUCN IVState Natural Zakaznik
61.32 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
12 distinct species · 12 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°
-1,1°C
Annual rain
390mm
Moisture idx (CMI)
-0,39
Runoff
120mm/an
PET
638mm
AET
341mm
Mean slope
1,5°
Water table
27cm
Forest
63%
Crops
12%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)