Saint Marys River
Tributary in the United States of America
The St. Marys River is a 99-mile-long tributary of the Maumee River in northwestern Ohio and northeastern Indiana in the United States. Prior to development, it was part of the Great Black Swamp. Today, it drains a primarily rural farming region... Wikipedia
Source: confluence of East Branch and Center Branch
Length: 99 mi
Mouths: Maumee River and Saint Joseph River
Bridges: Wells Street Bridge