HydroBASINS lev08 watershed · #3080339300
Bassin de Мяучан
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 : Omsukchanskiy rayon
Sub-basin area
191,6km²
Upstream area
191,6km²
Discharge
1,63m³/s
Mean elev.
714m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 192.7 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
9 distinct species · 10 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°
-11,7°C
Annual rain
350mm
Moisture idx (CMI)
-0,08
Runoff
278mm/an
PET
380mm
AET
290mm
Mean slope
9,2°
Water table
201cm
Forest
77%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)