HydroBASINS lev08 watershed · #3080679320
Bassin de Ковалевка
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 : Borodulikhinskiy, Ulanskiy
Sub-basin area
20,5km²
Upstream area
168 515,1km²
Discharge
1 011,28m³/s
Mean elev.
250m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ертіс2525 km²
- Bassin de Үбі535 km²
2 dept-equivalent regions (GADM L2)
- 11.7 km²56.9% of basin
- 8.9 km²43.1% 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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
3,0°C
Annual rain
412mm
Moisture idx (CMI)
-0,50
Runoff
129mm/an
PET
831mm
AET
355mm
Mean slope
0,7°
Water table
37cm
Forest
0%
Crops
7%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)