HydroBASINS lev08 watershed · #3080174280
Bassin de Соболох-Маян
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 : Eveno-Bytantayskiy rayon, Zhiganskiy rayon
Sub-basin area
883,9km²
Upstream area
883,9km²
Discharge
3,75m³/s
Mean elev.
896m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 585.4 km²65.8% of basin
- 304.7 km²34.2% of basin
1 intersecting protected areas
Orulgan-Sis
IUCN VIResource Reserve
319.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 5 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°
-17,2°C
Annual rain
380mm
Moisture idx (CMI)
0,05
Runoff
138mm/an
PET
356mm
AET
284mm
Mean slope
24,5°
Water table
469cm
Forest
17%
Crops
0%
Urban
0%
Protected
57%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)