OTA River Delta Hiroshima Map

Ōta River is a 103-kilometer long river in Hiroshima Prefecture, Japan. Its main stream originates in Mt. Kanmuri and empties, through a flood-control channel, into the Seto Inland Sea. The river is one of the major rivers in the prefecture and descends through steep topography, with hydroelectric power plants situated along the river.
  • Source: Mt. Kanmuri
  • Mouth: Hiroshima Bay, Seto Inland Sea
  • Length: 103 km (64 mi)
  • Basin size: 1,710 km² (660 sq mi)
Data from: en.wikipedia.org