HydroBASINS lev08 watershed · #1080673750
Bassin du Sourou
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 : Bankass
Sub-basin area
7,7km²
Upstream area
18 215,2km²
Discharge
1,68m³/s
Mean elev.
257m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Wasso2273 km²
- Bassin de Sourou2195 km²
1 dept-equivalent regions (GADM L2)
- BankassMopti · Mali7.7 km²100.0% of basin
1 intersecting protected areas
Plaine Inondable du Sourou
IUCN VIWetland of International Importance (Ramsar Site)
4.29 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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
28,2°C
Annual rain
566mm
Moisture idx (CMI)
-0,72
Runoff
38mm/an
PET
2 020mm
AET
477mm
Mean slope
0,1°
Water table
9cm
Forest
0%
Crops
11%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)