
Hanover Street Bridge
Hanover Street Bridge, looking northwest from water southeast of bridge June 16, 2012
Photo taken by Shawn Seidel, used with permission
I'm not familiar enough with the area to say, but this looks like a harbor rather than a river. It's a nice looking bridge in an under-documented area.
A paper from 1934 discusses the construction of this bridge and includes historical photos.
http://www.archive.org/details/TheHistoryAndConstructionOfTheHanoverStreetBridgeInBaltimore