HydroBASINS lev08 watershed · #3080018920
Bassin de Яма
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 : Ol'skiy rayon
Sub-basin area
110,2km²
Upstream area
9 467,6km²
Discharge
95,39m³/s
Mean elev.
21m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de Халанчига1082 km²
- Bassin de Яма121 km²
1 dept-equivalent regions (GADM L2)
- 110.7 km²99.9% of basin
2 intersecting protected areas
Malkachanskaya tundra
IUCN IVState Natural Zakaznik
79.47 km² overlap
Magadanskij
IUCN IaState Natural Zapovednik
2.21 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
13 distinct species · 15 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°
-4,4°C
Annual rain
498mm
Moisture idx (CMI)
0,19
Runoff
528mm/an
PET
405mm
AET
313mm
Mean slope
0,6°
Water table
10cm
Forest
48%
Crops
0%
Urban
0%
Protected
77%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)