HydroBASINS lev08 watershed · #2080712960
Bassin de وادي عويريض
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 across 2 countries : Al Qamishli, Al-Hasakah, Sinjar
Sub-basin area
909,4km²
Upstream area
4 582,3km²
Discharge
15,68m³/s
Mean elev.
468m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي عويريض898 km²
- Bassin de وادي عويريض882 km²
3 dept-equivalent regions (GADM L2)
- 505.9 km²55.6% of basin
- 331.0 km²36.4% of basin
- 72.8 km²8.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 2 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°
19,2°C
Annual rain
394mm
Moisture idx (CMI)
-0,73
Runoff
42mm/an
PET
1 442mm
AET
333mm
Mean slope
1,8°
Water table
163cm
Forest
0%
Crops
33%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)