HydroBASINS lev08 watershed · #3080697120
Bassin de Сэлэнгэ гол ᠰᠡᠯᠡᠩᠭᠡ ᠭᠣᠤᠯ
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 3 administrative regions : Bayan-Agt, Khutag-Öndör, Tarialan
Sub-basin area
230,3km²
Upstream area
74 104km²
Discharge
109,27m³/s
Mean elev.
1 284m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
3 dept-equivalent regions (GADM L2)
- 110.1 km²47.6% of basin
- 88.2 km²38.2% of basin
- 32.8 km²14.2% of basin
1 intersecting protected areas
Namnan uul
IUCN IVNature Reserve
105.90 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 14 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°
-0,8°C
Annual rain
230mm
Moisture idx (CMI)
-0,68
Runoff
72mm/an
PET
733mm
AET
216mm
Mean slope
11,0°
Water table
271cm
Forest
16%
Crops
2%
Urban
0%
Protected
46%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)