Bear Creek Bridge
Lost pony truss bridge over Bear Creek on a local road
No longer exists
Built 1905; rehabilitated 1950; replaced 2000

Black Hawk Bridge
Cantilevered through truss bridge over the Mississippi River on IA 9 at Lansing
Open to two-lane traffic
Built 1931; rehabilitated 1955

Branch Patterson Creek Bridge
Through truss bridge over a branch of Patterson Creek on a local road
Open to traffic
Built 1915; rehabilitated 1956

Branch Yellow River Bridge
Lost through truss bridge over Branch Yellow River on a local road
No longer exists
Built ca. 1920; replaced 2001

Branch Yellow River Bridge
Through truss bridge over Branch Yellow River on a local road
Open to traffic
Built ca. 1950

Clear Creek Bridge
Pony truss bridge over Clear Creek on a local road
Open to traffic
Built 1915; rehabilitated 1962

Clear Creek South Road Bridge
Pony truss bridge over Clear Creek on South Road in Lansing
Open to traffic
Built 1915; rehabilitated 1963

French Creek Bridge
Pony truss bridge over French Creek on a local road
Open to traffic
Built 1941

Hartley Drive Bridge
Through truss bridge over Upper Iowa River on Hartley Drive
Open to traffic
Built 1914 by the Clinton Bridge & Iron Works

Mineral Creek Bridge
Pony truss bridge over Mineral Creek on a local road
Open to traffic
Built 1915

Norfolk Creek Bridge
Pony truss bridge over Norfolk Creek on a local road
Open to traffic
Built 1922

Norfolk Creek Bridge
Pony truss bridge over Norfolk Creek on a local road
Open to traffic
Built 1915; rehabilitated 1956

Paint Creek Bridge
Pony truss bridge over Paint Creek on a local road
Open to traffic

Paint Creek Bridge
Through truss bridge over Paint Creek on a local road
Open to traffic
Built 1915; rehabilitated 1956

Patterson Creek Bridge
Pony truss bridge over Patterson Creek on a local road
Open to traffic
Built 1938

Penny Springs Bridge
Pony truss bridge over Penny Springs on a local road
Unknown status

Upper Iowa River Bridge
Through truss bridge over Upper Iowa River on a local road
Closed to all traffic
Built 1916

Village Creek Bridge
Pony truss bridge over Village Creek on a local road
Open to traffic
Built 1900

Waterloo Creek Bridge
Pony truss bridge over Waterloo Creek on a local road
Open to traffic
Built ca. 1920

Yellow River Bridge
Lost through truss bridge over Yellow River on a local road
No longer exists
Built ca. 1920; replaced 2001

Yellow River Bridge
Through truss bridge over Yellow River on a local road
Closed to all traffic
Rehabilitated 1948

Yellow River Bridge
Through truss bridge over Yellow River on a local road
Open to traffic
Built 1922

Yellow River Bridge
Pony truss bridge over Yellow River on a local road
Open to traffic
Built 1900

Yellow River Bridge
Pony truss bridge over Yellow River on a local road
Open to traffic
Built 1900