HydroBASINS lev08 watershed · #1081143260
Bassin · #1081143260
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 : Afmadow
Sub-basin area
138,4km²
Upstream area
228 922km²
Discharge
254,21m³/s
Mean elev.
12m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #10811416901171 km²
- Bassin · #1081141790290 km²
1 dept-equivalent regions (GADM L2)
- 137.8 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
27,6°C
Annual rain
471mm
Moisture idx (CMI)
-0,74
Runoff
18mm/an
PET
1 779mm
AET
397mm
Mean slope
0,2°
Water table
66cm
Forest
0%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)