HydroBASINS lev08 watershed · #3080260490
Bassin · #3080260490
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 : Vilyuyskiy rayon, Zhiganskiy rayon
Sub-basin area
688,3km²
Upstream area
688,4km²
Discharge
2,24m³/s
Mean elev.
137m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 522.2 km²75.4% of basin
- 170.6 km²24.6% of basin
2 intersecting protected areas
Haryjalaah (Haryjalah)
IUCN VIResource Reserve
647.51 km² overlap
Linde
IUCN VIResource Reserve
45.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
-10,8°C
Annual rain
278mm
Moisture idx (CMI)
-0,41
Runoff
103mm/an
PET
474mm
AET
256mm
Mean slope
1,3°
Water table
39cm
Forest
80%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)