HydroBASINS lev08 watershed · #2080231990
Bassin de Коса
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 : Kosinskiy rayon
Sub-basin area
192,9km²
Upstream area
9 348,7km²
Discharge
83,06m³/s
Mean elev.
156m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Коса2138 km²
- Bassin de Лолог231 km²
1 dept-equivalent regions (GADM L2)
- 193.9 km²100.0% of basin
2 intersecting protected areas
Selishhenskoe boloto
IUCN IVProtected Natural Landscape
13.06 km² overlap
Ochel-YAg
IUCN IVProtected Natural Landscape
0.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
0,9°C
Annual rain
665mm
Moisture idx (CMI)
0,14
Runoff
323mm/an
PET
571mm
AET
439mm
Mean slope
3,6°
Water table
40cm
Forest
97%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)