HydroBASINS lev08 watershed · #2080895980
Bassin de وادي الرمة
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 : Al Badayea, Al Bukayriyah, Buraidah, Unaizah
Sub-basin area
268,8km²
Upstream area
82 009,7km²
Discharge
238,65m³/s
Mean elev.
655m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #2080896730378 km²
- Bassin de وادي الرمة214 km²
4 dept-equivalent regions (GADM L2)
- 142.6 km²53.1% of basin
- 74.3 km²27.7% of basin
- 46.1 km²17.2% of basin
- 5.4 km²2.0% of basin
1 intersecting protected areas
Hima al-Ghada
IUCN VINational Park
50.41 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 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°
24,1°C
Annual rain
193mm
Moisture idx (CMI)
-0,90
Runoff
30mm/an
PET
1 899mm
AET
161mm
Mean slope
0,9°
Water table
144cm
Forest
0%
Crops
17%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)