HydroBASINS lev08 watershed · #3080182860
Bassin de Дулгалах
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 : Eveno-Bytantayskiy rayon
Sub-basin area
7,8km²
Upstream area
20 399,1km²
Discharge
82,43m³/s
Mean elev.
256m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Дулгалах718 km²
- Bassin de Дулгалах613 km²
1 dept-equivalent regions (GADM L2)
- 7.9 km²100.0% of basin
1 intersecting protected areas
reka Echij
IUCN IVThe Quiet Zone
2.51 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°
-14,7°C
Annual rain
228mm
Moisture idx (CMI)
-0,51
Runoff
34mm/an
PET
471mm
AET
224mm
Mean slope
8,5°
Water table
127cm
Forest
94%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)