HydroBASINS lev08 watershed · #2080712450
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 2 administrative regions : Al Qamishli, Al-Malikiyah
Sub-basin area
882,2km²
Upstream area
882,2km²
Discharge
2,76m³/s
Mean elev.
382m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 481.4 km²54.5% of basin
- 401.1 km²45.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
29 distinct species · 94 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°
19,7°C
Annual rain
438mm
Moisture idx (CMI)
-0,70
Runoff
107mm/an
PET
1 459mm
AET
370mm
Mean slope
0,2°
Water table
39cm
Forest
0%
Crops
7%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)