HydroBASINS lev08 watershed · #2080264790
Bassin de Большая Какша
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 : Vetluzhskiy rayon
Sub-basin area
1,4km²
Upstream area
3 448,6km²
Discharge
14,71m³/s
Mean elev.
95m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Малая Какша1155 km²
- Bassin de Большая Какша725 km²
1 dept-equivalent regions (GADM L2)
- 1.4 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
3,1°C
Annual rain
606mm
Moisture idx (CMI)
0,01
Runoff
149mm/an
PET
602mm
AET
451mm
Mean slope
0,7°
Water table
18cm
Forest
69%
Crops
12%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)