HydroBASINS lev08 watershed · #8080268710
Bassin de Meilleur 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
55,2km²
Upstream area
1 960,3km²
Discharge
13,96m³/s
Mean elev.
841m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #8080269290318 km²
- Bassin de Meilleur River76 km²
1 dept-equivalent regions (GADM L2)
- Fort Smith55.5 km²100.0% of basin
1 intersecting protected areas
National Park
55.49 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
-4,6°C
Annual rain
461mm
Moisture idx (CMI)
-0,13
Runoff
186mm/an
PET
528mm
AET
384mm
Mean slope
16,0°
Water table
363cm
Forest
36%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)