HydroBASINS lev08 watershed · #8080263700
Bassin de Taltson River
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 : Fort Smith
Sub-basin area
1 273,2km²
Upstream area
4 688,7km²
Discharge
30,16m³/s
Mean elev.
418m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Dubawnt River2003 km²
- Bassin de Dubawnt River1412 km²
1 dept-equivalent regions (GADM L2)
- Fort Smith1280.6 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°
-7,3°C
Annual rain
344mm
Moisture idx (CMI)
-0,22
Runoff
204mm/an
PET
441mm
AET
298mm
Mean slope
2,8°
Water table
52cm
Forest
7%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)