Onion River (Sheboygan River tributary)

The Onion River is a 36.8-mile-long (59.2 km)[1] tributary of the Sheboygan River in eastern Wisconsin in the United States. Via the Sheboygan, it is part of the watershed of Lake Michigan.

  1. ^ U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map, accessed December 19, 2011 Archived March 29, 2012, at the Wayback Machine