HydroBASINS lev08 watershed · #2080835470
Bassin de وادي مديسيس
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 : Duma al-Jandal, Tubarjal
Sub-basin area
1 485,6km²
Upstream area
1 485,6km²
Discharge
0m³/s
Mean elev.
625m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1480.1 km²99.7% of basin
- 4.0 km²0.3% of basin
1 intersecting protected areas
Royal Reserve
1484.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
21,3°C
Annual rain
60mm
Moisture idx (CMI)
-0,96
Runoff
20mm/an
PET
1 628mm
AET
49mm
Mean slope
0,5°
Water table
147cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)