Ogun
Ogun is a mapped river in the YearMaps hydrographic index. River courses organise settlement, agriculture and frontier-making more durably than any political boundary, and this reach is indexed against the dams, lakes and cities within its catchment.
- Feature Class
- River
- Coordinates
- 7.66°, 3.59°

About Ogun
The Ogun River (; Yoruba: Odò Ògùn) is a waterway in Nigeria that discharges into the Lagos Lagoon. Ogun State is named after the river.
Encyclopedic summary adapted from Wikipedia: Ogun River (CC BY-SA 4.0).
Ogun in Depth
Course and usage
The river rises near the towns of Sepeteri and Shaki in upper Oyo State at coordinates 8°41′0″N 3°28′0″E and flows through the rest of the state into Ogun State and eventually into Lagos State where it discharges into the Lagos lagoon at the towns of Isheri and Owode onirin. The river is crossed by the Ikere Gorge Dam in the Iseyin local government area of Oyo State. The reservoir capacity is 690 million cubic metres (560,000 acre⋅ft). The reservoir abuts the Old Oyo National Park, providing recreational facilities for tourists, and the river flows through the park. The Ofiki River, which also rises near Shaki, is one of the Ogun River's chief tributary. The Oyan River, another tributary, is crossed by the Oyan River Dam which supplies water to Abeokuta and Lagos.
History
In the Yoruba religion, Yemoja is the divinity of the Ogun River. The catechist Charles Phillips, father of the Charles Phillips who later became Bishop of Ondo, wrote in 1857 that the Ogun River was generally worshipped by the people who live along its banks from its rise until where it empties into the lagoon. The river ran through the heart of the old Oyo Empire. Metropolitan Oyo was divided into six provinces with three on the west side of the Ogun River and three to the river's east. At one time, the river formed an important route for traders carrying goods by canoe between Abeokuta and the Lagos Colony.
Sections adapted from Wikipedia: Ogun River (CC BY-SA 4.0).
Ogun: Key Facts
| Length | 300 km |
|---|---|
| Mouth | Bight of Benin |
Facts from Wikidata Q4787012 (CC0).
Major River Dossiers
Hand-written studies of the great river systems of history.
Connected Reaches
Nearby watercourses in the same drainage network.
Water Bodies in the Catchment
Settlements Along the Reach
Hydraulic Infrastructure Nearby
Surrounding Terrain
Ogun: Quick Answers
- Where is Ogun?
- Ogun is located in Nigeria, at 7.6596° N, 3.5930° E.
- Are there dams on the Ogun?
- No dam on the Ogun is recorded in the YearMaps dam index, which covers major structures only.