HydroBASINS lev08 watershed · #1080208430
Bassin · #1080208430
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 : Bouda, Sebaa, Tabelbala, Tsabit
Sub-basin area
547,1km²
Upstream area
3 505,9km²
Discharge
0,17m³/s
Mean elev.
350m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #10802066001356 km²
- Bassin · #1080206430581 km²
4 dept-equivalent regions (GADM L2)
- 273.7 km²50.1% of basin
- 183.7 km²33.6% of basin
- 68.3 km²12.5% of basin
- 20.5 km²3.7% of basin
1 intersecting protected areas
Touat-Gourara-Tidikelt
IUCN Not ApplicableCultural Park
539.17 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
25,2°C
Annual rain
14mm
Moisture idx (CMI)
-0,99
Runoff
1mm/an
PET
2 019mm
AET
7mm
Mean slope
1,5°
Water table
166cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)