HydroBASINS lev08 watershed · #8080204210
Bassin de Dahadinni 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 2 administrative regions : Fort Smith, Inuvik
Sub-basin area
6,1km²
Upstream area
2 868km²
Discharge
24,71m³/s
Mean elev.
130m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Dahadinni River616 km²
- Bassin · #8080204970259 km²
2 dept-equivalent regions (GADM L2)
- Inuvik6.1 km²100.0% of basin
- Fort Smith0.0 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
-5,3°C
Annual rain
342mm
Moisture idx (CMI)
-0,34
Runoff
266mm/an
PET
520mm
AET
300mm
Mean slope
3,7°
Water table
47cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)