HydroBASINS lev08 watershed · #3080426280
Bassin · #3080426280
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 2 administrative regions : Aldanskiy rayon, Olekminskiy rayon
Sub-basin area
529,9km²
Upstream area
529,9km²
Discharge
1,85m³/s
Mean elev.
559m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 526.4 km²98.8% of basin
- 6.5 km²1.2% of basin
2 intersecting protected areas
Verhneamginskij
IUCN VIResource Reserve
532.91 km² overlap
Lena Pillars Nature Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
12.21 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
-9,1°C
Annual rain
424mm
Moisture idx (CMI)
-0,17
Runoff
110mm/an
PET
512mm
AET
361mm
Mean slope
3,7°
Water table
146cm
Forest
66%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)