HydroBASINS lev08 watershed · #1080891790
Bassin · #1080891790
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 : Atiba, Atisbo
Sub-basin area
209,2km²
Upstream area
3 217,8km²
Discharge
34,01m³/s
Mean elev.
327m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080887340611 km²
- Bassin · #1080887330166 km²
2 dept-equivalent regions (GADM L2)
- 151.6 km²72.8% of basin
- 56.7 km²27.2% of basin
2 intersecting protected areas
Old Oyo
IUCN IINational Park
208.12 km² overlap
Upper Ogun
IUCN Not ReportedForest Reserve
208.12 km² overlap
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°
26,2°C
Annual rain
1 172mm
Moisture idx (CMI)
-0,34
Runoff
469mm/an
PET
1 771mm
AET
992mm
Mean slope
1,8°
Water table
158cm
Forest
29%
Crops
60%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)