HydroBASINS lev08 watershed · #3080427870
Bassin de Польта
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 : Kargasokskiy rayon
Sub-basin area
26,4km²
Upstream area
23 674,2km²
Discharge
198,65m³/s
Mean elev.
73m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Польта1605 km²
- Bassin de Тым30 km²
1 dept-equivalent regions (GADM L2)
- Kargasokskiy rayonTomsk · Russia26.6 km²100.0% of basin
1 intersecting protected areas
State Natural Zakaznik
1.70 km² overlap
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°
-2,3°C
Annual rain
521mm
Moisture idx (CMI)
-0,06
Runoff
298mm/an
PET
555mm
AET
414mm
Mean slope
1,0°
Water table
21cm
Forest
93%
Crops
0%
Urban
0%
Protected
43%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)