HydroBASINS lev08 watershed · #3080305240
Bassin de Колыма
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 : Srednekanskiy rayon
Sub-basin area
333,1km²
Upstream area
133 791,8km²
Discharge
960,63m³/s
Mean elev.
404m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Колыма674 km²
- Bassin de Колыма257 km²
1 dept-equivalent regions (GADM L2)
- 335.1 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
36 distinct species · 74 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°
-12,3°C
Annual rain
319mm
Moisture idx (CMI)
-0,33
Runoff
260mm/an
PET
475mm
AET
280mm
Mean slope
15,1°
Water table
252cm
Forest
40%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)