HydroBASINS lev08 watershed · #2080858800
Bassin de وادي فجر
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 1 administrative regions : Tabuk
Sub-basin area
52km²
Upstream area
4 201,9km²
Discharge
0,69m³/s
Mean elev.
874m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي الزبليات625 km²
- Bassin de وادي فجر623 km²
1 dept-equivalent regions (GADM L2)
- TabukTabuk · Saudi Arabia51.9 km²100.0% of basin
1 intersecting protected areas
Royal Reserve
51.93 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
9 distinct species · 9 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°
20,7°C
Annual rain
51mm
Moisture idx (CMI)
-0,97
Runoff
10mm/an
PET
1 685mm
AET
39mm
Mean slope
2,3°
Water table
296cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)