HydroBASINS lev08 watershed · #1080561560
Bassin de Ku'es Saiyal
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 : Mellit
Sub-basin area
1 317,4km²
Upstream area
7 414km²
Discharge
26,54m³/s
Mean elev.
699m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Wadi Bahairi1670 km²
- Bassin de Ku'es Saiyal177 km²
1 dept-equivalent regions (GADM L2)
- 1313.0 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
25,7°C
Annual rain
92mm
Moisture idx (CMI)
-0,96
Runoff
110mm/an
PET
2 133mm
AET
73mm
Mean slope
0,6°
Water table
374cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)