HydroBASINS lev08 watershed · #1080702500
Bassin de Batha واد البطحة
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 : Barh Signaka, Batha Est, Batha Oues, Mangalmé
Sub-basin area
2 189,4km²
Upstream area
40 968,3km²
Discharge
18,79m³/s
Mean elev.
389m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Batha وادي البطحة1781 km²
- Bassin de Batha وادي البطحة768 km²
4 dept-equivalent regions (GADM L2)
- 938.3 km²43.0% of basin
- 623.7 km²28.6% of basin
- 609.5 km²27.9% of basin
- Barh SignakaGuéra · Chad9.5 km²0.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
20 distinct species · 36 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°
29,5°C
Annual rain
545mm
Moisture idx (CMI)
-0,75
Runoff
32mm/an
PET
2 198mm
AET
458mm
Mean slope
0,1°
Water table
44cm
Forest
0%
Crops
8%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)