HydroBASINS lev08 watershed · #8080179040
Bassin de Coppermine 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
457,6km²
Upstream area
7 180,5km²
Discharge
40,12m³/s
Mean elev.
405m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Coppermine River2268 km²
- Bassin de Coppermine River435 km²
1 dept-equivalent regions (GADM L2)
- Fort Smith460.7 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
-10,7°C
Annual rain
254mm
Moisture idx (CMI)
-0,22
Runoff
200mm/an
PET
327mm
AET
226mm
Mean slope
3,0°
Water table
89cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)