HydroBASINS lev08 watershed · #3080367930
Bassin de Куолума
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 : Tattinskiy rayon, Tomponskiy rayon, Ust'-Mayskiy rayon
Sub-basin area
949,5km²
Upstream area
4 616,2km²
Discharge
13,64m³/s
Mean elev.
234m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Куолума552 km²
- Bassin de Куолума526 km²
3 dept-equivalent regions (GADM L2)
- 851.6 km²89.2% of basin
- 99.5 km²10.4% of basin
- 4.0 km²0.4% of basin
2 intersecting protected areas
Kuoluma-CHappanda
IUCN VIResource Reserve
698.69 km² overlap
Kyupskij
IUCN VIResource Reserve
256.46 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 7 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°
-9,7°C
Annual rain
315mm
Moisture idx (CMI)
-0,45
Runoff
106mm/an
PET
571mm
AET
284mm
Mean slope
6,0°
Water table
138cm
Forest
73%
Crops
0%
Urban
0%
Protected
73%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)