HydroBASINS lev08 watershed · #8080021160
Bassin de Плывунец
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 : Chukotskiy rayon
Sub-basin area
71,9km²
Upstream area
8 392,3km²
Discharge
144,7m³/s
Mean elev.
31m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de Улювээм2728 km²
- Bassin de Ионивээм285 km²
1 dept-equivalent regions (GADM L2)
- 50.9 km²70.4% of basin
1 intersecting protected areas
Beringiya
IUCN IbNational Park
72.34 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 21 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°
-6,5°C
Annual rain
413mm
Moisture idx (CMI)
0,41
Runoff
285mm/an
PET
243mm
AET
212mm
Mean slope
3,3°
Water table
70cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)