Place
- Muskingum River4
- Ohio--Columbus4
- Ohio--Muskingum County4
- Tuscarawas River4
- Auglaize River3
- Beaver County3
- Little Miami River3
- Mahoning River3
- Maumee River3
- Ohio--Butler County3
- Ohio--Champaign County3
- Ohio--Cincinnati3
- Ohio--Fairfield County3
- Ohio--Guernsey County3
- Ohio--Licking County3
- Ohio--Morgan County3
- Ohio--Noble County3
- Ohio--Portage County3
- Ohio--Washington County3
- Sandusky River3