HydroBASINS lev08 watershed · #1080862270
Bassin de Mayeï
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 3 administrative regions : Mandoul Occidental, Mandoul Oriental, Pendé
Sub-basin area
667,5km²
Upstream area
667,5km²
Discharge
4,6m³/s
Mean elev.
385m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 582.8 km²87.7% of basin
- 80.2 km²12.1% of basin
- 1.7 km²0.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
48 distinct species · 77 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°
27,4°C
Annual rain
1 025mm
Moisture idx (CMI)
-0,50
Runoff
220mm/an
PET
2 048mm
AET
847mm
Mean slope
0,0°
Water table
4cm
Forest
0%
Crops
8%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)