HydroBASINS lev08 watershed · #2080253580
Bassin de Сева
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 4 administrative regions : Afanas'evskiy rayon, Balezinskiy rayon, Glazovskiy rayon, Omutninskiy rayon
Sub-basin area
368,2km²
Upstream area
368,2km²
Discharge
2,85m³/s
Mean elev.
260m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 128.4 km²34.7% of basin
- 120.7 km²32.6% of basin
- 90.2 km²24.4% of basin
- 30.9 km²8.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
1,4°C
Annual rain
627mm
Moisture idx (CMI)
0,06
Runoff
244mm/an
PET
589mm
AET
446mm
Mean slope
1,8°
Water table
43cm
Forest
100%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)