H. Gene McKeown

of Council Bluffs
Beaver Creek Bridge (Crawford County, Iowa)
Built 1945
Bowstring pony truss bridge over Beaver Creek on 180th Street
Open to traffic

Buck Creek Bridge (Crawford County, Iowa)
Built 1945
Pony truss bridge over Buck Creek on Buck Creek Avenue in Buck Grove
Closed to thru traffic; privately owned

East Soldier River Bridge (Crawford County, Iowa)
engineer, 1945
Bowstring pony truss bridge over East Soldier River on 120th Street
Open to traffic

Nishnabotna River Bridge (Crawford County, Iowa)
Built 1945
Bowstring pony truss bridge over Nishnabotna Creek on 310th Street near Manilla
Replaced

Yellow Smoke Park Bridge (Crawford County, Iowa)
Engineer, 1945
Pony truss bridge on Pedestrian Walkway near Denison
Open to pedestrians