HydroBASINS lev08 watershed · #3080431330
Bassin de Амга
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 : Aldanskiy rayon
Sub-basin area
227,7km²
Upstream area
31 518km²
Discharge
160,55m³/s
Mean elev.
397m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Улуу2227 km²
- Bassin de Амга1754 km²
1 dept-equivalent regions (GADM L2)
- 229.0 km²100.0% of basin
1 intersecting protected areas
Kyrbykan
IUCN VIResource Reserve
83.24 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
-9,0°C
Annual rain
383mm
Moisture idx (CMI)
-0,30
Runoff
109mm/an
PET
547mm
AET
334mm
Mean slope
4,8°
Water table
158cm
Forest
82%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)