HydroBASINS lev08 watershed · #8080256450
Bassin · #8080256450
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
388,5km²
Upstream area
4 296,8km²
Discharge
18,13m³/s
Mean elev.
332m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #80802574101037 km²
- Bassin · #808025740011 km²
1 dept-equivalent regions (GADM L2)
- Fort Smith390.9 km²100.0% of basin
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°
-6,3°C
Annual rain
310mm
Moisture idx (CMI)
-0,31
Runoff
120mm/an
PET
447mm
AET
273mm
Mean slope
2,1°
Water table
60cm
Forest
13%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)