Naka River 29.0KP left bank | Oba, Hitachiomiya City, Ibaraki Prefecture | Ministry of Land, Infrastructure, Transport and Tourism River Disaster Prevention Information
Naka River left bank 31.0KP+320 | Oba, Hitachiomiya City, Ibaraki Prefecture | Ministry of Land, Infrastructure, Transport and Tourism River Disaster Prevention Information
Naka River 39.0KP left bank | Noguchi, Hitachiomiya City, Ibaraki Prefecture | Ministry of Land, Infrastructure, Transport and Tourism River Disaster Prevention Information
Naka River left bank 40.3k | Noguchi, Hitachiomiya City, Ibaraki Prefecture | Ministry of Land, Infrastructure, Transport and Tourism River Disaster Prevention Information
Naka River right bank 41.2k | Shimoisehata, Hitachiomiya City, Ibaraki Prefecture | Ministry of Land, Infrastructure, Transport and Tourism River Disaster Prevention Information
Kuji River 25.5KP right bank | Shimocho, Hitachiomiya City, Ibaraki Prefecture | Ministry of Land, Infrastructure, Transport and Tourism River Disaster Prevention Information
Kuji River 25.5KP left bank | Tomioka, Hitachiomiya City, Ibaraki Prefecture | Ministry of Land, Infrastructure, Transport and Tourism River Disaster Prevention Information
Kuji River 26.0KP right bank | Takawatari-cho, Hitachiomiya-shi, Ibaraki 319-2253 | Ministry of Land, Infrastructure, Transport and Tourism River Disaster Prevention Information
Kuji River Left Bank 26.5KP Ogura Guter Pipe | Ogura, Hitachiomiya City, Ibaraki Prefecture | Ministry of Land, Infrastructure, Transport and Tourism River Disaster Prevention Information
Kuji River right bank 27.0KP+300 | Takasu, Hitachiomiya City, Ibaraki Prefecture 319-2214 | Ministry of Land, Infrastructure, Transport and Tourism River Disaster Prevention Information
Kuji River 27.0KP left bank | Ogura, Hitachiomiya City, Ibaraki Prefecture | Ministry of Land, Infrastructure, Transport and Tourism River Disaster Prevention Information