HydroBASINS lev08 watershed · #4080057630

Bassin · #4080057630

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, Bayantsagaan, Sergelen

EndorheicPfafstetter: 47405032

Sub-basin area

768,6km²

Upstream area

768,6km²

Discharge

0m³/s

Mean elev.

1 380m

Administrative coverage

3 dept-equivalent regions (GADM L2)

Bayantsagaan
Töv · Mongolia
683.1 km²
88.6% of basin
Bayan
Töv · Mongolia
87.5 km²
11.4% of basin
Sergelen
Töv · Mongolia
0.0 km²
0.0% of basin

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

3 distinct species · 264 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

217mm

Moisture idx (CMI)

-0,71

Runoff

1mm/an

PET

757mm

AET

207mm

Mean slope

1,8°

Water table

73cm

Forest

Crops

Urban

Protected

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)