HydroBASINS lev08 watershed · #2080951400
Bassin de وادي الفرشة
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 : Ranyah, Wadi Ad Dawasir
Sub-basin area
468km²
Upstream area
42 742,5km²
Discharge
32,69m³/s
Mean elev.
884m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي بيشة2394 km²
- Bassin de وادي المجامع746 km²
2 dept-equivalent regions (GADM L2)
- 324.7 km²69.6% of basin
- 142.0 km²30.4% of basin
1 intersecting protected areas
Majami‘ al-Hadb
IUCN VIProtected Area
142.76 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
25,9°C
Annual rain
87mm
Moisture idx (CMI)
-0,96
Runoff
33mm/an
PET
1 998mm
AET
70mm
Mean slope
2,9°
Water table
306cm
Forest
0%
Crops
0%
Urban
0%
Protected
58%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)