The Portage River is a waterway located in the state of Ohio, flowing through several counties, including Wood County and Ottawa County. It is approximately 30 miles long and is known for its scenic beauty and recreational opportunities, such as fishing and kayaking. The river eventually empties into Lake Erie, contributing to the lake's ecosystem. The Portage River is part of the larger Great Lakes watershed, which plays a crucial role in the region's environment. The river's watershed supports diverse wildlife and plant species, making it an important area for conservation efforts. Its banks are often lined with lush vegetation, providing habitat for various animals.