HydroBASINS lev08 watershed · #1080730130
Bassin de Tominé
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 : Gaoual, Koundara
Sub-basin area
68,9km²
Upstream area
12 383,6km²
Discharge
172,09m³/s
Mean elev.
84m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Tominé1572 km²
- Bassin de Kondioul1018 km²
2 dept-equivalent regions (GADM L2)
- 46.2 km²67.3% of basin
- 22.5 km²32.7% of basin
1 intersecting protected areas
N'Dama
IUCN Not ReportedClassified Forest
22.16 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
27,3°C
Annual rain
1 548mm
Moisture idx (CMI)
-0,22
Runoff
322mm/an
PET
1 973mm
AET
972mm
Mean slope
2,0°
Water table
127cm
Forest
100%
Crops
9%
Urban
0%
Protected
32%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)