Hardin County

100th Street Bridge   [Map]
Pony truss bridge over Dowd Creek on 100th Street
Open to traffic
Built 1916 by the Des Moines Bridge & Iron Co.; rehabilitated 1950
Alden Bridge   [Map · Street View]
Concrete rigid frame bridge over Iowa River on Main Street in Alden
Open to traffic
Built 1936
Alden Bridge (Old)   [Map]
Lost Pratt through truss bridge over Iowa River on Road
Replaced by a new bridge
Built ?; Replaced 1935
Beaver Creek Bridge   [Map]
Lost pony truss bridge over Beaver Creek on a local road
No longer exists
Built 1925; replaced 2003
CN - Creek Stone Arch   [Map]
Stone arch bridge over Creek on Railroad
Open to traffic
Built 1881
CN - Iowa Falls Rail Crossing   [Map · Street View]
Deck arch bridge over Union Pacific Railroad on Canadian National Railroad
Open to traffic
Built 1903
CN - Iowa River Bridge   [Map · Street View]
Deck plate girder bridge over Iowa River on Canadian National Railway
Open to traffic
Built 1944
CN - South Fork Iowa River Bridge   [Map]
Bridge over South Fork Iowa River on Canadian National Railway
Open to traffic
Built 1931
CN - US-65 Overpass   [Map · Street View]
Steel stringer bridge over US 65 on Canadian National Railway
Open to traffic
Built 1958
CNW - Iowa River Bridge (Gifford)   [Map]
Lost Warren through truss bridge over Iowa River on Railroad (CNW)
Removed
CNW - Iowa River Bridge (Iowa Falls)   [Map]
Lost Quadrangular lattice through truss bridge over Iowa River on Chicago & North Western Railway
Replaced by a new bridge
Built ?, Replaced 1977
CNW - South Fork Iowa River Bridge (Gifford)   [Map]
Lost Warren through truss bridge over South Fork Iowa River on Railroad (CNW)
Removed
Coal Bank Hill Bridge   [Map]
Parker through truss bridge over Iowa River on Abandoned Road
Privately Owned
Built 1919 by the Des Moines B&I Co. to replace an earlier 1881 span.
Coal Bank Hill Bridge (Original)   [Map]
Lost Whipple through truss bridge over Iowa River on Road
Replaced by a new bridge
Built 1881, Replaced 1919
Eagle City Bridge   [Map]
Lost Bowstring through truss bridge over Iowa River on 160th Street
Illegally demolished
Built in the 1870s; Bypassed 1983 and remained open to pedestrians as per the funding agreement; Illegally demolished under the direction of county engineer Rodney Vlotho in 1989
Eldora Bridge   [Map]
Lost Bowstring through truss bridge over Iowa River on Road
Replaced by a new bridge
Replaced 1913
Foster Bridge (Original)   [Map]
Girder over Iowa River on Washington Avenue
Replaced by a new bridge
Built 1911; Replaced 1933
Gehrkie Quarries Bridge   [Map]
Slab bridge over a Natural Stream on Gehrkie Quarries Private Road (Old Road Alignment?)
Open to private traffic
Abandoned after a 1948 highway realignment, converted to private use sometime after that
Hardin City Bridge   [Map]
Relocated through truss bridge northwest of Steamboat Rock
Relocated to a wildlife refuge just off the street. Bridge is derelict but may be relocated to a park or bike trail in the future
Built 1879; relocated 1989 to a location one mile from its original location
Hardin City Bridge (Original Location)   [Map]
Lost Whipple through truss bridge over Iowa River on 170th Street
Replaced by a new bridge and relocated
Built 1879; Replaced 1989 and relocated to a field
Hardin Street Bridge   [Map · Street View]
Timber stringer bridge over Cc Rr on Hardin Street
Open to pedestrians only
Built 1902
Honey Creek Bridge   [Map]
Stringer bridge over Honey Creek on Local
Open to traffic
Built 1919
IA118 Pine Lake Dam Bridge   [Map]
Concrete slab bridge over Pine Lake Outlet (Pine Creek) on IA 118
Replaced by a new bridge
Built 1922; Replaced 1991
IA175 Beaver Creek Bridge   [Map]
Concrete deck girder bridge over Beaver Creek on IA 175
Replaced by a new bridge
Built ca. 1916
IA175 Eldora Viaduct   [Map]
Deck plate girder bridge over Iowa River on Road
Replaced by a new bridge
Built 1913, Rehabilitated 1964, Replaced 1984
IA57 Overpass   [Map · Street View]
Deck plate girder bridge over Illinois Central Railroad on IA57 / Old US 20 in Ackley
Replaced by a new bridge
Built 1932, Removed April 2013
IARR - Iowa River Bridge (Union)   [Map]
Warren Through truss bridge over Iowa River on Iowa River Rail Trail (Planned)
Derelict/abandoned
Built 1900, abandoned 2012
IARR - Natural Stream Bridge   [Map · Street View]
Abandoned timber Stringer bridge over a Natural Stream on Iowa River Rail Trail (Planned)
Derelict/abandoned
Abandoned 2012
IARR - Old Road Overpass   [Map]
Timber stringer bridge over Abandoned Road on Iowa River Rail Trail (Planned)
Abandoned
Abandoned 2012
IARR - South Fork Trestle   [Map]
Abandoned timber stringer bridge over South Fork Iowa River on Iowa River Rail Trail (Planned)
Derelict/abandoned with severe fire damage
Abandoned 2012, Severely damaged by arson on Oct. 14, 2015
IC - Iowa River Bridge   [Map]
Lost Deck truss bridge over Iowa River on Railroad
Replaced by new bridge
Built 1894; Replaced 1909
IC - Iowa River Covered Deck Truss   [Map]
Lost Deck truss bridge over Iowa River on Illinois Central Railroad
Destroyed by fire
Built 1868; Burned 1894
Iowa Falls Swinging Bridge   [Map]
Suspension bridge over Iowa River on path
Open to pedestrians
Built 1897, Rebuilt/rehabbed in 1909, 1925, 1956,, & 1989
Iowa River Bridge   [Map · Street View]
Steel stringer bridge over Iowa River on Main Street
Open to traffic
Built 1936; rehabilitated 1999
Iowa River Rail Trail - Steamboat Rock Bridge   [Map · Street View]
Deck Girder bridge over Iowa River on Iowa River Rail Trail
Open to pedestrians only
Built 1926; Abandoned 2012, Converted to Trail Use 2017
Island Bridge   [Map · Street View]
Stone arch bridge over Iowa River on path
Open to pedestrians
Lake Foster Bridge   [Map · Street View]
Arch bridge over Elk Run on River Road in Iowa Falls
Open to traffic
Built 1925
M&StL - Filled In Road Overpass   [Map]
Lost Timber stringer bridge over Road on Railroad
Open to traffic, Filled in from below
Area below filled in sometime betwixt the 1930s and the 1950s aerial imagery
Mill Bridge   [Map]
Lost Bowstring through truss bridge over Iowa RIver on Road
Replaced by a new bridge on a new alignment
Minerva Creek Bridge   [Map · Street View]
Arch bridge over Minerva Creek on CR S27
Open to traffic
Built 1998
Oak Street Bridge   [Map]
Lost Pratt through truss bridge over Iowa River on Oak Street
Replaced by a new bridge
Built 1898, Replaced 1928
Old IA118 Elk Creek Bridge   [Map]
Steel stringer bridge over Elk Creek on Old IA 118
Open to traffic
Built 1935
Pine Lake State Park Bridge   [Map · Street View]
Stone arch bridge over Ditch next to County Road S56 on Trail
Open to pedestrians only
Built ca. 1930s
Rainbow Bridge   [Map]
Closed-spandrel arch bridge over Rock Run on Pedestrian Pathway
Open to pedestrians only
RI - Abbot Crossing Trestle   [Map]
Lost Timber stringer bridge over South Beaver Creek on abandoned railroad (former RI)
Demolished
Abandoned and removed ca. 1983
RI - Abbot Trestle   [Map]
Lost Timber stringer bridge over South Beaver Creek on abandoned railroad (former RI)
Demolished
Abandoned and removed ca. 1983
RI - Cleves Trestle   [Map]
Lost Timber stringer bridge over unnamed branch of South Beaver Creek on abandoned railroad (former RI)
Demolished
Abandoned and removed ca. 1983
RI - Old Road Overpass   [Map]
Lost Steel stringer bridge over former road on abandoned railroad (former RI)
Demolished
Abandoned and removed ca. 1983
RI - South Beaver Creek Bridge #4   [Map]
Lost Deck plate girder bridge over South Beaver Creek on abandoned railroad (former RI)
Demolished
Abandoned and removed ca. 1983
RI - US20 Ovperass (N)   [Map]
Steel stringer bridge overUS 20 on Chicago, Rock Island & Pacific Railroad
Replaced by a new bridge
River Street Bridge   [Map · Street View]
Arch bridge over Iowa River on River Street in Iowa Falls
Open to traffic
Built 1922; rehabilitated 1984
River Street Bridge (Old)   [Map]
Lost Pratt through truss bridge over Iowa River on River Street
Replaced by a new bridge
Built ?; Replaced 1922
Rock Run Bridge   [Map · Street View]
Stone arch bridge over Rock Run on Rocksylvania Avenue
Open to traffic
Built 1920; rehabilitated 1965
South Fork Bridge   [Map]
Pony truss bridge over South Fork on 150th Street
Open to traffic
Built 1919
Steamboat Rock Bridge   [Map]
Lost Bowstring through truss bridge over Iowa River on Road
Replaced by a new bridge
Built ?; Replaced 1935
Tipton Creek Bridge   [Map]
Lost Pony truss bridge over Tipton Creek on L Avenue
Replaced by a new bridge
Built 1900; Replaced by concrete slab 2007
Union Mill Bridge   [Map]
Lost Bowstring through truss bridge over Iowa River on Mill Road
Removed but not replaced
Built 1868; Lost 1919
UP - Honey Creek Bridge   [Map]
Bridge over Honey Creek on Union Pacific Railroad
Open to traffic
UP - IA175 Overpass   [Map]
Steel stringer bridge over IA 175 on Union Pacific Railroad
Open to traffic
UP - Iowa Falls Rail Crossing   [Map · Street View]
Pony plate girder bridge over Union Pacific Railroad on Union Pacific Railroad in Iowa Falls
Open to traffic
Built 1913, Approaches Added 1941
UP - Iowa River Bridge (Iowa Falls)   [Map]
Deck plate girder bridge over Iowa River on Union Pacific Railroad
Open to traffic
Built 1908
UP - Iowa River Crossing   [Map]
Girder bridge over Iowa River on Union Pacific Railroad
Open to traffic
Built 1977
UP - Minerva Creek Bridge   [Map]
Bridge over Minerva Creek on Union Pacific Railroad
Open to traffic
UP - Radcliffe Rail Crossing   [Map]
Pony/through plate girder bridge over Abandoned Chicago & North Western Railway on Union Pacific Railroad
Open to traffic
Built 1913
UP - South Fork Iowa River Bridge   [Map]
Deck plate girder bridge over South Fork Iowa River on Union Pacific Railroad
Open to traffic
Built 1942
UP - Tipton Creek Bridge   [Map]
Bridge over Tipton Creek on Union Pacific Railroad
Open to traffic
UP - US-65 Overpass   [Map · Street View]
Steel stringer bridge over US 65 on Union Pacific Railroad
Open to traffic
Built 1958
US20 Iowa River Bridge   [Map · Street View]
Girder bridge over Iowa River on US 20
Open to traffic
Built 2003
US65 Iowa River Bridge   [Map · Street View]
lost deck arch bridge over the Iowa River in Iowa Falls, Iowa
Replaced by a new bridge
Built 1928; rehabilitated 1967; Replaced 2010
Washington Avenue Bridge   [Map · Street View]
Arch bridge over Iowa River on Washington Avenue in Iowa Falls
Open to traffic
Built 1934
Webster Bridge   [Map]
Lost Pony truss bridge over Otter Creek on Road
Replaced by a new bridge
Replaced 1921
Wildcat Glen Bridge   [Map · Street View]
Arch bridge over Wildcat Glen on Mildred Avenue in Iowa Falls
Open to traffic
Built 1933