HydroBASINS lev08 watershed · #2080730740
Bassin · #2080730740
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 3 administrative regions : Ar-Raqqah, Ath-Thawrah, Palmyra
Sub-basin area
360,1km²
Upstream area
3 241,7km²
Discharge
0,14m³/s
Mean elev.
351m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #20807319401950 km²
- Bassin · #2080732010932 km²
3 dept-equivalent regions (GADM L2)
- 327.6 km²91.0% of basin
- 18.8 km²5.2% of basin
- 13.8 km²3.8% of basin
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°
18,2°C
Annual rain
170mm
Moisture idx (CMI)
-0,89
Runoff
3mm/an
PET
1 543mm
AET
143mm
Mean slope
0,3°
Water table
86cm
Forest
0%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)