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Poweshiek County

487th Avenue Bridge [Map]
Steel stringer bridge over Small Stream on 487th Avenue
Closed to all traffic
Built 1916

530th Avenue Bridge [Map]
Steel stringer bridge over Small Stream on 530th Avenue
Open to traffic
Built 1920

90th Street Bridge [Map]
Steel stringer bridge over Small Stream on 90th Street
Open to traffic
Built 1918

Bear Creek Bridge [Map · Street View]
Pony truss bridge over Bear Creek on 230th Street
Open to traffic
Built 1946

Bear Creek Bridge [Map · Street View]
Steel stringer bridge over Bear Creek on 185th Street
Open to traffic
Built 1935; rehabilitated 1970

Big Bear Creek Bridge [Map]
Pratt pony truss bridge over Big Bear Creek on Private Road
Open to traffic

Deep River Bridge [Map]
Lost pony truss bridge over Deep River on 215th Street
No longer exists
Built 1923; replaced 2004

Deep River Bridge [Map]
Pony truss bridge over Deep River on CR V21 (202th Street)
Replaced by a new bridge
Built 1948

Diagonal Road Bridge [Map]
Concrete rigid frame bridge over Small Stream on Diagonal Road
Open to traffic

East Buck Creek Bridge [Map]
Half-hip Pratt pony truss bridge over East Buck Creek on 485th Avenue
Open to private traffic
Built 1913

Field Bridge [Map]
Pony truss bridge over Walnut Creek on Field

Field Bridge [Map]
Truss bridge over ?? on Field

Grinnell Mutual Trail Bridge [Map]
Pony truss bridge over Pond Drainage? on Pedestrian Trail
Open to pedestrians only

IAIS - Little Bear Creek Bridge [Map]
Deck plate girder bridge over Little Bear Creek on Railroad (IAIS)
Open to traffic

IAIS - Small Stream Culvert [Map]
Concrete culvert bridge over Small stream on Railroad
Open to traffic

Little Bear Creek Bridge [Map]
Pony truss bridge over Little Bear Creek on 200th Street
Replaced by a new bridge
Built 1957

Little Bear Creek Bridge [Map]
Pony truss bridge over Little Bear Creek on 185th Street
Removed
Built ca. 1910

Little Bear Creek Bridge [Map]
Pony truss bridge over Little Bear Creek on 400th Avenue
Replaced by a new bridge
Built ca. 1950

Little Bear Creek Bridge [Map]
Pony truss bridge over Little Bear Creek on 130th Street
Open to traffic
Built 1952

Little Bear Creek Bridge [Map]
Lost pony truss bridge over Little Bear Creek on 90th Street
No longer exists
Built 1954; replaced 2004

Little Bear Creek Bridge
Lost through truss bridge over Little Bear Creek on Clay Street
No longer exists
Built 1925; replaced 2002

Little Bear Creek Bridge [Map]
Girder bridge over Little Bear Creek on Mills Street
Open to traffic
Built 1915

McIntyre Bridge [Map]
Bowstring through truss bridge formerly over Skunk River in Milgrove Access Wildlife Area
Destroyed by flooding in 2010, salvageable and awaiting sale to interested party
Built 1883 by the King Bridge Co.; closed to traffic in 1989; collapsed during flooding in 2010; parts restored awaiting to be reerected.

North English River Bridge [Map]
Pony truss bridge over North English River on 200th Street
Replaced by a new bridge
Built ca. 1920; rehabilitated 1949; Replaced 2013

North English River Bridge [Map]
Pony truss bridge over North English River on 190th Street
Open to traffic
Built ca. 1960

North English River Bridge [Map]
Pony truss bridge over North English River on 210th Street (210th St)
Intact but closed to all traffic
Built 1915; rehabilitated 1954

North English River Bridge [Map]
Pony truss bridge over North English River on 110th Street
Replaced by a new bridge
Built 1961

North English River Bridge [Map]
Steel stringer bridge over N English River on Local
Open to traffic
Built 1924

Old 6 Road Bridge (Near Brooklyn) [Map · Street View]
Steel stringer bridge over Unnamed creek on Old 6 Road
Open to traffic
Built 1924

Old 6 Road Bridge (Near Victor) [Map · Street View]
Steel stringer bridge over Drainage on Old 6 Road
Open to traffic
Built 1924

Orchard Street Bridge [Map]
Arch bridge over Little Bear Creek on Orchard Street in Brooklyn
Open to traffic
Built 1912

Searsboro Bridge [Map]
Steel stringer bridge over English Creek on 4th Street
Open to traffic
Built 1917

Stony Creek Bridge [Map]
Pony truss bridge over Stony Creek on 370th Avenue
Open to traffic
Built 1967

Stony Creek Bridge [Map]
Steel stringer bridge over Stony Creek on 165th Street
Open to traffic
Built 1923

Sugar Creek Bridge [Map]
Steel stringer bridge over Sugar Creek on 455th Avenue
Open to traffic
Built 1923

UP - 2nd Avenue Overpass [Map · Street View]
Timber stringer bridge over 2nd Avenue on Railroad (UP)
Unknown status

UP - 460th Avenue Overpass [Map]
Bridge over 460th Avenue on Railroad
Open to traffic

UP - 465th Avenue Overpass [Map]
Bridge over 465th Avenue on Railroad
Open to traffic

UP - 475th Avenue Overpass [Map]
Steel Stringer Bridge over 475th Avenue on Union Pacific Railroad
Open to traffic

UP - IA146 Overpass [Map · Street View]
Bridge over IA 146 on Railroad (UP)
Open to traffic
Built 1915

UP - Skunk River Bridge [Map · Street View]
Warren Through Truss Bridge over Skunk River on Union Pacific Railroad
Open to traffic

Walnut Creek Bridge [Map]
Pony truss bridge over Walnut Creek on 230th Street
Replaced by a new bridge
Built 1913

Walnut Creek Bridge [Map]
Pony truss bridge over Walnut Creek on 320th Avenue
Open to traffic
Built 1924

Walnut Creek Bridge [Map]
Pony truss bridge over Walnut Creek on 140th Street
Open to traffic
Built 1915

Walnut Creek Bridge [Map]
Pony truss bridge over Walnut Creek on 110th Street
Open to traffic
Built 1926

Walnut Creek Bridge [Map]
Steel stringer bridge over Walnut Creek on Local
Open to traffic
Built 1928