HydroBASINS lev08 watershed · #1080906200
Bassin de Baya
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 : Bounkani, Gontougo
Sub-basin area
1 739,2km²
Upstream area
1 739,5km²
Discharge
4,47m³/s
Mean elev.
270m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1196.0 km²69.1% of basin
- 535.9 km²30.9% of basin
1 intersecting protected areas
Classified Forest Name Unknown (CIV) No.18
IUCN Not ReportedClassified Forest
140.61 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
27 distinct species · 33 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°
26,7°C
Annual rain
1 072mm
Moisture idx (CMI)
-0,40
Runoff
91mm/an
PET
1 776mm
AET
907mm
Mean slope
1,9°
Water table
225cm
Forest
4%
Crops
11%
Urban
0%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)