This small bridge crosses over 20th Street at the intersection of Woolworth Avenue.
Similar to the 14th Street bridge, it appears that this bridge was built in 1890, all at one time.
The bridge consists of four spans of deck girder, set onto concrete encased stone abutments and steel tower piers.
While the bridge clearly has a plaque, the National Bridge Inventory does not list a build date for this structure. It appears that portions of the bridge were upgraded in 2012, including the encasement of abutments in concrete.
Overall, the bridge appears to remain in good condition.
The author has ranked the bridge as being moderately significant, due to the common design but older age.
The photo above is an overview. The bridge can be accessed from the road it crosses.