HydroBASINS lev08 watershed · #3080195930
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
708,7km²
Upstream area
17 290,3km²
Discharge
78,11m³/s
Mean elev.
484m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Дулгалах2244 km²
- Bassin de Саха-Юряге576 km²
1 dept-equivalent regions (GADM L2)
- 713.5 km²100.0% of basin
1 intersecting protected areas
reka Echij
IUCN IVThe Quiet Zone
0.02 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°
-15,6°C
Annual rain
268mm
Moisture idx (CMI)
-0,41
Runoff
59mm/an
PET
453mm
AET
251mm
Mean slope
6,8°
Water table
157cm
Forest
77%
Crops
0%
Urban
0%
Protected
19%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)