HydroBASINS lev08 watershed · #1080661390
Bassin · #1080661390
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 : Diffa, N'Guigmi
Sub-basin area
966,2km²
Upstream area
21 467,8km²
Discharge
1,98m³/s
Mean elev.
312m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #10806655402128 km²
- Bassin · #108066553016 km²
2 dept-equivalent regions (GADM L2)
- 943.2 km²98.0% of basin
- DiffaDiffa · Niger19.5 km²2.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 2 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°
27,3°C
Annual rain
194mm
Moisture idx (CMI)
-0,91
Runoff
3mm/an
PET
2 101mm
AET
160mm
Mean slope
0,2°
Water table
72cm
Forest
0%
Crops
20%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)