HydroBASINS lev08 watershed · #1080674840
Bassin de Goulbi de Maradi
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 across 2 countries : Groumdji, Sabon Birni
Sub-basin area
706,8km²
Upstream area
10 380,6km²
Discharge
4,8m³/s
Mean elev.
332m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Goulbi de Maradi721 km²
- Bassin de Goulbi de Maradi382 km²
2 dept-equivalent regions (GADM L2)
- 536.8 km²76.2% of basin
- 167.3 km²23.8% of basin
1 intersecting protected areas
Tara
IUCN Not ReportedForest Reserve
70.82 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 51 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°
27,7°C
Annual rain
423mm
Moisture idx (CMI)
-0,79
Runoff
15mm/an
PET
2 062mm
AET
355mm
Mean slope
0,3°
Water table
156cm
Forest
0%
Crops
69%
Urban
2%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)