HydroBASINS lev08 watershed · #1080885360
Bassin de Tienba
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 : Bafing, Worodougou
Sub-basin area
25,4km²
Upstream area
16 918,4km²
Discharge
204,57m³/s
Mean elev.
295m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Férédougouba2025 km²
- Bassin de Tienba49 km²
2 dept-equivalent regions (GADM L2)
- 16.2 km²64.0% of basin
- 9.1 km²36.0% of basin
1 intersecting protected areas
Mt. Ko
IUCN Not ReportedClassified Forest
11.99 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°
25,9°C
Annual rain
1 316mm
Moisture idx (CMI)
-0,28
Runoff
333mm/an
PET
1 818mm
AET
1 045mm
Mean slope
1,2°
Water table
90cm
Forest
60%
Crops
40%
Urban
1%
Protected
47%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)