HydroBASINS lev08 watershed · #2080763950
Bassin de وادي مرعى
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 : Anah, Ar Rutbah, Hit
Sub-basin area
2 514,9km²
Upstream area
2 514,9km²
Discharge
0,87m³/s
Mean elev.
266m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1190.7 km²47.4% of basin
- 708.2 km²28.2% of basin
- 614.9 km²24.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 4 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°
20,7°C
Annual rain
113mm
Moisture idx (CMI)
-0,93
Runoff
14mm/an
PET
1 702mm
AET
93mm
Mean slope
0,3°
Water table
126cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)