HydroBASINS lev08 watershed · #3080157410
Bassin de Бытантай
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
1 043,8km²
Upstream area
17 490,3km²
Discharge
70,41m³/s
Mean elev.
559m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Бытантай24 km²
- Bassin de Бильях6 km²
1 dept-equivalent regions (GADM L2)
- 1051.1 km²100.0% of basin
1 intersecting protected areas
reka Echij
IUCN IVThe Quiet Zone
34.33 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
11 distinct species · 12 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°
-16,4°C
Annual rain
280mm
Moisture idx (CMI)
-0,32
Runoff
86mm/an
PET
413mm
AET
256mm
Mean slope
8,9°
Water table
177cm
Forest
47%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)