• Source: Portage River (Ohio)

The Portage River branches run northeast from Wood County & north from Hancock County to Pemberville in eastern Wood County, where it becomes one river, then into Sandusky County, and meanders across Ottawa County through Elmore & Oak Harbor before it empties into Lake Erie at what is now Port Clinton. It most likely derives its name from early explorers who were forced to portage or carry their canoes and boats around the river's intermittent shallows and rapids. It is approximately 41.5 miles (66.8 km) in length.
Native Americans were the first to use the river as a food source and for transportation. In 1782, a trader wrote to a merchant in Detroit, "it is expected there will be two French traders at or near Little Island or the Portash [sic] River."
In 1850 the Ohio legislature passed the first of several laws mandating the draining of the Great Black Swamp into the Portage and Maumee rivers. This led to the creation of many of the tributaries, streams, and ditches feeding the Portage River.
Drainage system changes have caused the Portage River to shift the location of its mouth at least twice in the past three hundred years. Maps recorded in 1754 show the mouth near the present location of Ottawa National Wildlife Refuge. Prior to that, the river emptied into Lake Erie near West Harbor.
Despite its shallow depth, the river is relatively clean, reaching 76 percent of Ohio EPA standards. Environmental concerns include nonpoint pollution sources, inappropriate land use, and sewage discharge. Due to PCB contamination, the Ohio EPA recommends no more than one meal per month of channel catfish and common carp caught in the Portage River.




Gallery























See also


List of rivers of Ohio




References

Kata Kunci Pencarian:

• Jaringan Nasional
• Daftar julukan kota di Amerika Serikat
• Sungai Susquehanna
• Perkawinan sejenis
• Daftar julukan kota di Wisconsin
• Daftar wilayah dalam Sistem Taman Nasional Amerika Serikat
• Daftar county dan daerah setingkat county di Amerika Serikat
• Portage River (Ohio)
• Portage Lakes
• Portage County, Ohio
• Portage, Ohio
• List of rivers of Ohio
• Portage River
• Streetsboro, Ohio
• Aurora, Ohio
• Franklin Township, Portage County, Ohio
• Portage (disambiguation)