The Nymore Bridge is a reinforced concrete deck arch bridge spanning the Mississippi River in Bemidji, Minnesota. The bridge, built in 1916, has three arch spans. It is significant for its use of a reinforcing system patented by during a time when engineers were experimenting with reinforcing materials and systems. The bridge is 168 feet (51 m) long, 31 feet (9.4 m) wide, and has a center span of 65 feet (20 m) with two adjacent spans of 40 feet (12 m) each. The maximum vertical clearance is 15 feet (4.6 m).