HydroBASINS lev08 watershed · #2080269790
Bassin de Шелонь
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 : Dedovichskiy rayon
Sub-basin area
33km²
Upstream area
1 175km²
Discharge
10,3m³/s
Mean elev.
79m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Северка881 km²
- Bassin de Ильзна261 km²
1 dept-equivalent regions (GADM L2)
- Dedovichskiy rayonPskov · Russia33.2 km²100.0% of basin
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°
4,5°C
Annual rain
620mm
Moisture idx (CMI)
0,00
Runoff
251mm/an
PET
620mm
AET
470mm
Mean slope
0,5°
Water table
61cm
Forest
3%
Crops
82%
Urban
23%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)