HydroBASINS lev08 watershed · #2080899130
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 2 administrative regions : Ar Rass, Buraidah
Sub-basin area
416,4km²
Upstream area
75 844,3km²
Discharge
187,51m³/s
Mean elev.
713m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de شعيب غنيجان470 km²
- Bassin de شعيب الخشيبي455 km²
2 dept-equivalent regions (GADM L2)
- 220.0 km²52.9% of basin
- 195.6 km²47.1% of basin
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°
24,2°C
Annual rain
163mm
Moisture idx (CMI)
-0,92
Runoff
69mm/an
PET
1 918mm
AET
134mm
Mean slope
0,2°
Water table
210cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)