HydroBASINS lev08 watershed · #8080217760
Bassin de Deh-Cho - Mackenize 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
125,1km²
Upstream area
1 378 160,9km²
Discharge
7 153,85m³/s
Mean elev.
195m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Wrigley River1210 km²
- Bassin de Deh-Cho - Mackenize River183 km²
1 dept-equivalent regions (GADM L2)
- Fort Smith125.9 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 6 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°
-4,9°C
Annual rain
346mm
Moisture idx (CMI)
-0,36
Runoff
272mm/an
PET
540mm
AET
305mm
Mean slope
4,1°
Water table
70cm
Forest
69%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)