HydroBASINS lev08 watershed · #1080684840
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
71km²
Upstream area
20 823km²
Discharge
39,22m³/s
Mean elev.
257m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #10806834701224 km²
- Bassin du Sourou514 km²
1 dept-equivalent regions (GADM L2)
- BankassMopti · Mali70.7 km²100.0% of basin
1 intersecting protected areas
Plaine Inondable du Sourou
IUCN VIWetland of International Importance (Ramsar Site)
46.46 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°
28,3°C
Annual rain
606mm
Moisture idx (CMI)
-0,70
Runoff
39mm/an
PET
2 014mm
AET
509mm
Mean slope
0,1°
Water table
12cm
Forest
0%
Crops
10%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)