HydroBASINS lev08 watershed · #2080917700
Bassin de وادي الرتاجة
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 Madinah, Wadi Al Fara
Sub-basin area
188,3km²
Upstream area
188,4km²
Discharge
0,14m³/s
Mean elev.
974m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Al MadinahAl Madinah · Saudi Arabia184.8 km²98.3% of basin
- Wadi Al FaraAl Madinah · Saudi Arabia3.1 km²1.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
25,2°C
Annual rain
64mm
Moisture idx (CMI)
-0,97
Runoff
24mm/an
PET
2 014mm
AET
51mm
Mean slope
1,8°
Water table
757cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)