HydroBASINS lev08 watershed · #3080367280
Bassin de Куоллара
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 3 administrative regions : Amginskiy rayon, Churapchinskiy rayon, Megino-Kangalasskiy rayon
Sub-basin area
885,4km²
Upstream area
885,4km²
Discharge
1,73m³/s
Mean elev.
248m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 472.0 km²53.0% of basin
- 218.3 km²24.5% of basin
- 200.3 km²22.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
11 distinct species · 11 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°
-10,5°C
Annual rain
293mm
Moisture idx (CMI)
-0,49
Runoff
58mm/an
PET
571mm
AET
269mm
Mean slope
3,2°
Water table
76cm
Forest
95%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)