HydroBASINS lev08 watershed · #8080228540
Bassin de Tsąkuı Thedá Dezé (Lockhart 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
132,7km²
Upstream area
57 467km²
Discharge
263,2m³/s
Mean elev.
209m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
1 dept-equivalent regions (GADM L2)
- Fort Smith133.5 km²100.0% of basin
2 intersecting protected areas
Indigenous and Territorial Protected Area
118.12 km² overlap
National Park
15.06 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°
-7,4°C
Annual rain
266mm
Moisture idx (CMI)
-0,36
Runoff
136mm/an
PET
415mm
AET
242mm
Mean slope
2,2°
Water table
79cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)