HydroBASINS lev08 watershed · #3080671900
Bassin de Чулышман
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 : Ulaganskiy rayon
Sub-basin area
198,3km²
Upstream area
1 163,3km²
Discharge
2,94m³/s
Mean elev.
2 267m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Чулышман502 km²
- Bassin de Богояш463 km²
1 dept-equivalent regions (GADM L2)
- 199.0 km²100.0% of basin
2 intersecting protected areas
Altaisky
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
198.96 km² overlap
Golden Mountains of Altai
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
197.63 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
43 distinct species · 45 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°
-4,8°C
Annual rain
253mm
Moisture idx (CMI)
-0,52
Runoff
124mm/an
PET
537mm
AET
242mm
Mean slope
8,4°
Water table
245cm
Forest
43%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)