HydroBASINS lev08 watershed · #3080127420
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 : Nizhnekolymskiy rayon
Sub-basin area
12,5km²
Upstream area
534 708,8km²
Discharge
3 173,39m³/s
Mean elev.
-4m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Стадухинская751 km²
- Bassin de Колыма1 km²
1 dept-equivalent regions (GADM L2)
- 12.6 km²100.0% of basin
1 intersecting protected areas
CHajgurgino (CHajgurino)
IUCN VIResource Reserve
6.18 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 12 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°
-12,6°C
Annual rain
168mm
Moisture idx (CMI)
-0,54
Runoff
128mm/an
PET
368mm
AET
179mm
Mean slope
1,7°
Water table
44cm
Forest
5%
Crops
0%
Urban
0%
Protected
28%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)