HydroBASINS lev08 watershed · #8080293360
Bassin · #8080293360
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 2 administrative regions : Division No. 18, Fort Smith
Sub-basin area
678,4km²
Upstream area
678,5km²
Discharge
4,8m³/s
Mean elev.
448m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Fort Smith383.4 km²56.2% of basin
- Division No. 18298.7 km²43.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
16 distinct species · 19 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°
-6,5°C
Annual rain
398mm
Moisture idx (CMI)
-0,16
Runoff
229mm/an
PET
471mm
AET
337mm
Mean slope
2,4°
Water table
50cm
Forest
62%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)