HydroBASINS lev08 watershed · #3080446010
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
816,1km²
Upstream area
8 746,7km²
Discharge
66,95m³/s
Mean elev.
498m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Олонгоро531 km²
- Bassin de Угут23 km²
1 dept-equivalent regions (GADM L2)
- 820.5 km²100.0% of basin
1 intersecting protected areas
Ulahan-Tala
IUCN VIResource Reserve
1.22 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
9 distinct species · 9 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°
-6,9°C
Annual rain
501mm
Moisture idx (CMI)
-0,06
Runoff
326mm/an
PET
533mm
AET
402mm
Mean slope
3,6°
Water table
104cm
Forest
91%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)