HydroBASINS lev08 watershed · #3080226330
Bassin de Булун
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 : Srednekanskiy rayon
Sub-basin area
463,4km²
Upstream area
3 497,4km²
Discharge
16,01m³/s
Mean elev.
385m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Булун579 km²
- Bassin · #3080233350239 km²
1 dept-equivalent regions (GADM L2)
- 466.5 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°
-12,6°C
Annual rain
268mm
Moisture idx (CMI)
-0,35
Runoff
154mm/an
PET
413mm
AET
244mm
Mean slope
5,5°
Water table
126cm
Forest
70%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)