HydroBASINS lev08 watershed · #2080717720
Bassin de البليخ
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 2 administrative regions : Ar-Raqqah, Tal Abyad
Sub-basin area
137,1km²
Upstream area
5 194,6km²
Discharge
4,22m³/s
Mean elev.
350m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #20807168301047 km²
- Bassin · #2080716840566 km²
2 dept-equivalent regions (GADM L2)
- 73.6 km²53.7% of basin
- 63.5 km²46.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
9 distinct species · 33 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°
18,0°C
Annual rain
256mm
Moisture idx (CMI)
-0,83
Runoff
13mm/an
PET
1 543mm
AET
217mm
Mean slope
0,7°
Water table
295cm
Forest
0%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)