HydroBASINS lev08 watershed · #1080788330
Bassin de Oti
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 : Kpendjal, Oti-Sud
Sub-basin area
80,9km²
Upstream area
33 479,2km²
Discharge
82,95m³/s
Mean elev.
141m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Sansargou2343 km²
- Bassin de Oti835 km²
2 dept-equivalent regions (GADM L2)
- 79.0 km²98.0% of basin
- 1.6 km²2.0% of basin
1 intersecting protected areas
Oti-Mandouri
IUCN Not ReportedForest Reserve
76.57 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°
28,5°C
Annual rain
1 077mm
Moisture idx (CMI)
-0,46
Runoff
210mm/an
PET
2 007mm
AET
876mm
Mean slope
0,3°
Water table
48cm
Forest
43%
Crops
25%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)