HydroBASINS lev08 watershed · #3080058390
Bassin · #3080058390
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 : Anabarskiy rayon, Olenekskiy rayon
Sub-basin area
667,9km²
Upstream area
3 645,3km²
Discharge
15,61m³/s
Mean elev.
33m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080061400759 km²
- Bassin · #3080061390450 km²
2 dept-equivalent regions (GADM L2)
- 338.4 km²50.3% of basin
- 334.6 km²49.7% of basin
1 intersecting protected areas
Bur
IUCN VIResource Reserve
518.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 7 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°
-14,1°C
Annual rain
199mm
Moisture idx (CMI)
-0,38
Runoff
152mm/an
PET
323mm
AET
193mm
Mean slope
3,5°
Water table
62cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)