HydroBASINS lev08 watershed · #8080180220
Bassin de Mountain 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 : Inuvik
Sub-basin area
905,6km²
Upstream area
905,7km²
Discharge
7,45m³/s
Mean elev.
1 299m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- Inuvik911.5 km²100.0% of basin
1 intersecting protected areas
Mountain River Extension
IUCN Not ApplicableConservation zone in regional land use plan
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 5 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°
-10,1°C
Annual rain
386mm
Moisture idx (CMI)
-0,05
Runoff
258mm/an
PET
407mm
AET
307mm
Mean slope
18,6°
Water table
426cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)