HydroBASINS lev08 watershed · #2081001390
Bassin de وادي المسيلة
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 4 administrative regions : Ad Dis, Al Masilah, Ar Raydah Wa Qusayar, As Sawm
Sub-basin area
2 040,2km²
Upstream area
2 040,2km²
Discharge
0,56m³/s
Mean elev.
918m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 782.2 km²38.5% of basin
- 655.5 km²32.2% of basin
- 593.3 km²29.2% of basin
- 2.0 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
9 distinct species · 20 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°
21,9°C
Annual rain
99mm
Moisture idx (CMI)
-0,93
Runoff
12mm/an
PET
1 501mm
AET
84mm
Mean slope
10,1°
Water table
695cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)