The Walnut Street Bridge remained Mazeppa's primary river crossing until 1922, when a new highway bridge was built one block to the north. The Walnut Street Bridge continued to carry local traffic until 1980, when it was closed to vehicles.
The Walnut Street Bridge was the main river crossing in Mazeppa until 1922 when a new highway bridge was constructed nearby.  It remained open for local traffic until 1980 when it was shut down for vehicular use.