HydroBASINS lev08 watershed · #1080745500
Bassin de النيل الأزرق
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 : Ad Damazin, Al Roseires
Sub-basin area
58,8km²
Upstream area
187 353,2km²
Discharge
1 773,49m³/s
Mean elev.
486m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de النيل الأزرق946 km²
- Bassin de النيل الأزرق76 km²
2 dept-equivalent regions (GADM L2)
- 58.6 km²100.0% of basin
- 0.0 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 63 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°
28,0°C
Annual rain
704mm
Moisture idx (CMI)
-0,67
Runoff
58mm/an
PET
2 165mm
AET
594mm
Mean slope
0,0°
Water table
36cm
Forest
0%
Crops
32%
Urban
28%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)