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Cerro Gordo County
290th Street Bridge [Map] Lost pony truss bridge over Shell Rock River on 290th StreetReplaced by new bridgeBuilt 1914; replaced 1998
295th Street Bridge [Map] Through truss bridge over Shell Rock River on 295th Street at Wilkinson Pioneer ParkOpen to pedestrians onlyMade obsolete by new bridge in 1985
6th Avenue Bridge [Map] Lost Concrete deck girder bridge over Willow Creek on 6th AvenueReplaced by a new bridge
7th Avenue Bridge [Map] Arch bridge over Willow Creek on E-W 7th Avenue N in Clear LakeOpen to trafficBuilt 1900
Beaver Creek Bridge [Map] Lost pony truss bridge over Beaver Creek on Yarrow AvenueReplaced by new bridgeBuilt 1915; replaced 1992
Brown Bridge [Map] Deck arch bridge over East Branch Beaverdam Creek on RoadBuilt 1908; Replaced ?
Canneff Bridge [Map] Pratt pony truss bridge over East Branch Beaver Dam Creek on RoadReplaced by a new bridge
CNW - Willow Creek Bridge [Map] Deck plate girder bridge over Willow Creek on abandoned C&NW RailwayAbandonedBuilt 1937 using secondhand parts from Dayton, Iowa
CNW - Willow Creek Bridge (East) [Map] Pony/through plate girder bridge over Willow Creek on Chicago & North Western Railway SpurReplaced by a new bridgeBuilt unknown, Abandoned and Sent to Clear Lake 1983
CNW - Winnebago River Howe Truss [Map] Lost Howe through truss bridge over Winnebago River (Formerly called Lime Creek) on Chicago & North Western RailwayReplaced by a new bridge
Cold Water Creek Bridge [Map] Pony truss bridge over Cold Water Creek on Warbler AvenueReplaced by a new bridgeBuilt 1922; rehabilitated 1935, Replaced 2006
Decker Bridge [Map] Lost Pratt through truss bridge over Winnebago River on 14th Street NERemovedBuilt ca. 1890; Scrapped 1942
Delaware Avenue Bridge [Map] Lost Concrete stringer bridge over Willow Creek on Delaware AvenueReplaced by a new bridgeBuilt 1917; Replaced 2011
DME - Mason Creek Bridge [Map] Pony/through plate girder bridge over Mason Creek on Dakota, Minnesota & Eastern RailroadOpen to trafficBuilt 1907
DME - Shell Rock River Bridge [Map] Deck plate girder bridge over Shell Rock River on DME RailroadOpen to trafficBuilt 1909 by American Bridge Company, approach rebuilt ca. 2010
IA122 Cheslea Creek Bridge [Map] Lost Concrete tee beam bridge over Cheslea Creek on IA 122Replaced by a new bridgeBuilt 1915; rehabilitated 1962; Replaced 2010
Main Street Bridge [Map] Lost Closed-spandrel arch bridge over Willlow Creek on Main StreetRemovedBuilt 1910; Removed ca. 1970
Main Street Triple Bridge [Map] Lost Pratt through truss bridge over Willow Creek on Main Street and Mason City & Clear Lake RailwayReplaced by a new bridgeBuilt 1897; Replaced ca. 1908
Merrill Avenue Bridge [Map] Through truss bridge over Willow Creek on Merrill Avenue (Later named Superior Street; Now named Pennsylvania Avenue)Replaced by a new bridge
MILW - Federal Street Overpass [Map] Steel stringer bridge over South Federal Street on Chicago, Milwaukee, St. Paul & Pacific RailroadReplaced by a new bridgeBuilt 1938; Replaced 1966
Pennsylvania Avenue Bridge [Map] Lost Open-spandrel arch bridge over Willow Creek on Pennsylvania AvenueReplaced by a new bridgeBuilt 1917; Replaced 1981
RI - 25th Street NW Overpass [Map] Lost pony plate girder bridge over 25th Street NW on Chicago, Rock Island & Pacific RailroadDestroyed by collisionDestroyed 1974
Rock Falls Bridge [Map · Street View] Open-spandrel arch bridge over Shell Rock River on Spring Street in Rock FallsOpen to trafficBuilt 1929 by C.A. Holvik of Mason City, Iowa
Rose Creek Bridge [Map] Pony truss bridge over Rose Creek on Spruce AvenueReplaced by a new bridgeBuilt 1917; rehabilitated 1941, Replaced 2014
Rose Creek Bridge [Map] Lost pony truss bridge over Rose Creek on 340th StreetNo longer exists, replaced by a new bridgeBuilt 1926; replaced 2002
Shell Rock River Bridge [Map] Lost through truss bridge over Shell Rock River on Cnty B15/330th StreetNo longer existsBuilt 1927; replaced 2003
Spring Creek Bridge [Map] Lost concrete arch bridge over Spring Creek on 300th Street (CR B20)Replaced by a new bridgeBuilt 1924; replaced 2016
Stewart Avenue Bridge [Map] Closed spandrel arch bridge over Winnebago River on North Carolina Avenue in Mason CityOpen to trafficBuilt 1914; rehabilitated 2003
Stewart Street Bridge [Map] Bowstring through truss bridge over Winnebago River on Stewart StreetReplaced by a new bridgeReplaced 1914 by current NRHP bridge
Taylor Bridge [Map] Lost Marsh arch bridge over Winnebago River on Business US 18Replaced by a new bridgeBuilt 1924, sidewalk added 1954; Replaced 1997
Taylor Bridge (Old) [Map] Lost Pratt through truss bridge ober Winnebago River on US18Replaced by a new bridgeBuilt 1887; Replaced 1924
UP - Bailey Creek Bridge [Map] Abandoned deck plate girder bridge over Bailey Creek on Abandoned Union Pacific RailroadDerelict/abandonedBuilt 1913
UP - Winnebago River Bridge [Map] Deck plate girder bridge over Winnebago River on RailroadOpen to trafficBuilt 1951 replacing a 4 short span deck plate girder
Willow Creek Bridge [Map] Lost Pratt through truss bridge over Willow Creek on RoadReplaced by a new bridgeBuilt 1880, Lost 1918
Willow Creek Driveway Bridge [Map] Pony/through plate girder bridge over Willow Creek on Private DrivewayOpen to authorized vehicles onlyBuilt at Willow Creek in Mason City, Iowa; relocated here via helicopter 1983
Winnebago River Bridge [Map] Lost pony truss bridge over Winnebago River on Cardinal AvenueReplaced by new bridgeBuilt ca. 1930; replaced 1998