HydroBASINS lev08 watershed · #1080887080
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
43,3km²
Upstream area
17 552,3km²
Discharge
211,24m³/s
Mean elev.
308m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Tiriko591 km²
- Bassin de Tienba25 km²
2 dept-equivalent regions (GADM L2)
- 22.1 km²51.4% of basin
- 20.9 km²48.6% of basin
1 intersecting protected areas
Mt. Ko
IUCN Not ReportedClassified Forest
32.25 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°
25,8°C
Annual rain
1 316mm
Moisture idx (CMI)
-0,27
Runoff
331mm/an
PET
1 812mm
AET
1 046mm
Mean slope
1,4°
Water table
112cm
Forest
54%
Crops
33%
Urban
0%
Protected
75%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)