HydroBASINS lev08 watershed · #3080215040
Bassin de Ваамчергыргын
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 : Anadyrskiy rayon, Iyul'tinskiy rayon
Sub-basin area
166,9km²
Upstream area
1 128,2km²
Discharge
16,88m³/s
Mean elev.
92m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ваамчергыргын170 km²
- Bassin de Ваамчергыргын73 km²
2 dept-equivalent regions (GADM L2)
- 166.6 km²99.1% of basin
- 1.4 km²0.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
-8,6°C
Annual rain
362mm
Moisture idx (CMI)
0,27
Runoff
489mm/an
PET
266mm
AET
224mm
Mean slope
3,1°
Water table
69cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)