HydroBASINS lev08 watershed · #3080497350
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 : Neryungri gorsovet
Sub-basin area
1 426,5km²
Upstream area
4 113,6km²
Discharge
49,75m³/s
Mean elev.
791m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Алдан322 km²
- Bassin de Алдан121 km²
1 dept-equivalent regions (GADM L2)
- 1433.7 km²100.0% of basin
1 intersecting protected areas
Ungra
IUCN VIResource Reserve
4.43 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
-7,5°C
Annual rain
511mm
Moisture idx (CMI)
-0,03
Runoff
400mm/an
PET
526mm
AET
417mm
Mean slope
6,1°
Water table
150cm
Forest
77%
Crops
0%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)