HydroBASINS lev08 watershed · #3080281540
Bassin de Волна
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 : Omsukchanskiy rayon, Srednekanskiy rayon
Sub-basin area
1 164,9km²
Upstream area
19 767,3km²
Discharge
123,03m³/s
Mean elev.
606m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Сугой376 km²
- Bassin de Хетагчан368 km²
2 dept-equivalent regions (GADM L2)
- 1121.7 km²95.7% of basin
- 50.6 km²4.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
-12,8°C
Annual rain
305mm
Moisture idx (CMI)
-0,24
Runoff
240mm/an
PET
407mm
AET
265mm
Mean slope
12,8°
Water table
329cm
Forest
46%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)