HydroBASINS lev08 watershed · #8080140610
Bassin de Haldane 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 3 administrative regions : Fort Smith, Inuvik, Kitikmeot
Sub-basin area
1 921,7km²
Upstream area
1 921,7km²
Discharge
11,24m³/s
Mean elev.
385m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Inuvik1474.7 km²76.2% of basin
- Fort Smith360.6 km²18.6% of basin
- 99.8 km²5.2% of basin
2 intersecting protected areas
National Park
135.53 km² overlap
Sentinel Islands
IUCN Not ApplicableConservation zone in regional land use plan
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
-9,8°C
Annual rain
223mm
Moisture idx (CMI)
-0,28
Runoff
186mm/an
PET
312mm
AET
206mm
Mean slope
1,7°
Water table
57cm
Forest
0%
Crops
0%
Urban
0%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)