HydroBASINS lev08 watershed · #1080855750
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 1 administrative regions : Kabadougou
Sub-basin area
139,9km²
Upstream area
1 836,2km²
Discharge
23,19m³/s
Mean elev.
366m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Niankourou877 km²
- Bassin de Tienba819 km²
1 dept-equivalent regions (GADM L2)
- 139.3 km²100.0% of basin
2 intersecting protected areas
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°
26,0°C
Annual rain
1 402mm
Moisture idx (CMI)
-0,24
Runoff
386mm/an
PET
1 855mm
AET
1 054mm
Mean slope
1,4°
Water table
102cm
Forest
100%
Crops
45%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)