HydroBASINS lev08 watershed · #3080429950
Bassin de Киевская протока
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 : Aleksandrovskiy rayon
Sub-basin area
552,8km²
Upstream area
5 724,5km²
Discharge
35,77m³/s
Mean elev.
45m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Киевский Ёган1913 km²
- Bassin de Киевская протока847 km²
1 dept-equivalent regions (GADM L2)
- Aleksandrovskiy rayonTomsk · Russia555.9 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
-2,0°C
Annual rain
524mm
Moisture idx (CMI)
-0,07
Runoff
147mm/an
PET
561mm
AET
422mm
Mean slope
0,3°
Water table
6cm
Forest
21%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)