HydroBASINS lev08 watershed · #3080454250
Bassin de Алдан
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
37,8km²
Upstream area
249 314,8km²
Discharge
2 785,93m³/s
Mean elev.
197m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Алдан606 km²
- Bassin de Алдан35 km²
1 dept-equivalent regions (GADM L2)
- 38.0 km²100.0% of basin
1 intersecting protected areas
Dzhanda
IUCN VIResource Reserve
4.30 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°
-8,4°C
Annual rain
363mm
Moisture idx (CMI)
-0,38
Runoff
264mm/an
PET
586mm
AET
320mm
Mean slope
2,7°
Water table
100cm
Forest
57%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)