HydroBASINS lev08 watershed · #8080212640
Bassin de Lukas Creek
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
1 184,7km²
Upstream area
1 184,7km²
Discharge
10,51m³/s
Mean elev.
1 437m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- Fort Smith1192.2 km²100.0% of basin
1 intersecting protected areas
Mountain Dene Land
IUCN Not ApplicableConservation zone in regional land use plan
452.54 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
18 distinct species · 28 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°
-9,3°C
Annual rain
464mm
Moisture idx (CMI)
0,13
Runoff
304mm/an
PET
402mm
AET
323mm
Mean slope
17,3°
Water table
384cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)