HydroBASINS lev08 watershed · #1080792820
Bassin de Ouoni
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 across 2 countries : Bougouni, Folon
Sub-basin area
194,6km²
Upstream area
194,6km²
Discharge
1,84m³/s
Mean elev.
390m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- BougouniSikasso · Mali138.3 km²71.3% of basin
- 55.6 km²28.7% of basin
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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
26,6°C
Annual rain
1 252mm
Moisture idx (CMI)
-0,37
Runoff
299mm/an
PET
1 973mm
AET
951mm
Mean slope
1,3°
Water table
99cm
Forest
55%
Crops
12%
Urban
0%
Protected
27%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)