Hancock County

NameLocationStatusDesignYear BuiltYear LostSpan Length (ft.)Total Length (ft.)
140th Street Bridge410 140th Street over Boone RiverOpen to trafficConcrete pony/through girder1927--24.950.9
190th Street BridgeFm 330 190th Street over Boone RiverOpen to trafficConcrete pony/through girder1925--36.137.1
7th Street Footbridge7th Street Footpath over Winnebago RiverOpen to pedestrians onlyWarren pony truss1976------
Boone River Bridge110th Street over Boone RiverReplaced by a new bridgePony truss1917--60.060.0
Crane Avenue Bridge1870 Crane Avenue over Boone RiverOpen to trafficConcrete pony/through girder1925--40.041.0
UP - Bridge #6.80Union Pacific Railroad over Tributary of East Branch Iowa RiverOpen to trafficSteel stringer1896--22.022.0
UP - Bridge #8.59Union Pacific Railroad over East Branch Iowa RiverOpen to trafficDeck plate girder1901--48.048.0
UP - Drainage Ditch #13 BridgeRailroad over Drainage Ditch #13Open to trafficUnknown--------
UP - Drainage Ditch 7 BridgeUnion Pacific Railroad over Drainage Ditch 7Open to trafficTimber stringer1953----56.0
UP - East Branch Iowa River BridgeUnion Pacific Railroad over East Branch Iowa RiverOpen to trafficDeck plate girder1901--40.0245.0
UP - Galls Creek BridgeUnion Pacific Railroad over Galls CreekOpen to trafficDeck plate girder1901--50.050.0
UP - Small Stream BridgeUnion Pacific Railroad over Small StreamOpen to trafficStone culvert----8.016.0
UP OverpassUnion Pacific Railroad over Abandoned Chicago & North Western RailwayOpen to trafficPony/through plate girder1903--36.095.0