IA 189850 (Iowa bridge number)
BH 13693 (Bridgehunter.com ID)
Inspection report (as of December 2018)
Overall condition: Poor
Superstructure condition rating: Fair(5 out of 9)
Substructure condition rating: Serious(3 out of 9)
Deck condition rating: Satisfactory(6 out of 9)
Sufficiency rating: 30 (out of 100) View more at BridgeReports.com
Categories
Update Log
April 2, 2015: Updated by Dave King: Added categories "6-panel truss", "Concrete deck", "M-frame portal"
Some of the connections are bolted and it looks like some of the members are rolled shapes. That would indicate a 50s or 60s bridge, but the built up shapes are riveted and would be somewhat unusual for 1960.
Maybe some older parts were re-used in this bridge, or it was significantly altered when if it was moved in 1960.
North English River Bridge
Posted August 29, 2013, by John Marvig (johnmarvig [at] chaska [dot] net)
Some of the connections are bolted and it looks like some of the members are rolled shapes. That would indicate a 50s or 60s bridge, but the built up shapes are riveted and would be somewhat unusual for 1960.
Maybe some older parts were re-used in this bridge, or it was significantly altered when if it was moved in 1960.