Jump to:
Humboldt County
110th Street Bridge [Map] Through truss bridge over East Fork Des Moines River on 110th StreetOpen to one-lane trafficBuilt 1911 by the Iowa Bridge Co.
165th Street Bridge [Map] Steel stringer bridge over Ditch 7 on 165th StreetOpen to traffic with a 10 ton load limit.Built 1948; rehabilitated 1974
240th Street Bridge [Map] Steel stringer bridge over Drainage ditch on 240th StreetReplaced by a new bridgeBuilt 1938
260th street bridge [Map] Steel stringer bridge over small natural stream on 260th StreetReplaced by a new bridge
3 Rivers Trail - Gotch Park Bridge [Map] Through truss bridge over East Fork Des Moines River on the Three Rivers Bike Trail at Gotch Park near HumboldtOpen to pedestrians and bicyclists onlyBuilt 1901, converted for trail use in 1991
Beaver Creek Bridge [Map] Concrete arch bridge over Beaver Creek on Lone Tree Road (CR P56)Open to trafficBuilt ca. 1900
Berkheimer Bridge [Map] Through truss bridge over West Fork Des Moines River on 215th Street west of HumboldtOpen to trafficBuilt 1899 by the Clinton Bridge & Iron Works; closed 2001; rehabilitated 2005
Blood Run Bridge [Map] Lost through truss bridge over Blood Run Creek on Oak Avenue north of LivermoreDestroyed by collision; road later abandonedBuilt 1901 by the Marshalltown Bridge & Iron Works; destroyed 2003 in car accident
Bormann Bridge [Map] Through truss bridge over Des Moines River on 130th AvenueOpen to trafficBuilt ca. 1900
Dakota City Bridge [Map] Lost Pratt through truss bridge over East Fork Des Moines River on 1st Ave NReplaced by new bridgeBuilt 1913, Replaced 1988
Dakota City Bridge (Older) [Map] Lost bowstring through truss bridge over East Fork Des Moines River on local roadReplaced by a new bridgeBuilt 1871, replaced 1913
Des Moines River Bridge [Map] Lost Warren pony truss with all verticals bridge over Des Moines River on RoadReplaced by a new bridgeBuilt 1913
Drainage ditch #18 timber bridge [Map] Timber stringer bridge over drainage ditch #18 on Xenia Avenue (Humboldt CR P76)Open to traffic, posted for 48 ton load limit.Built 1956
Foster Bridge [Map] Lost Bridge over E.Fork Des Moines River on CSAH C 26 (170th Avenue)Replaced by new bridgeReplaced 1994
Grant Street Bridge [Map] Lost Bowstring through truss bridge over West Fork Des Moines River on Lewis StreetReplaced by new bridgeBuilt 1877 by the Ohio Bridge Co. of Cleveland; replaced 1906
Jarvis Bridge [Map] Stringer bridge over West Fork Des Moines River on CSAH P 19Replaced by a new bridge
Lane Timber Bridge [Map] Steel stringer bridge over Indian Creek on 260th St.Replaced by railcar pipe culvertsBuilt 1947
Lewis Street Bridge [Map · Street View] Lost two-span through truss bridge over West Fork Des Moines River on Lewis Street in HumboldtNo longer existsBuilt 1906, closed in the 70s, demolished 1981
Livermore Bridge [Map · Street View] Lost through truss bridge over East Fork Des Moines River on 120th Street east of LivermoreReplaced by a new bridgeBuilt 1937, Replaced 2001
Livermore Bridge (Old) [Map] Lost Pratt through truss bridge over East Fork Des Moines River on Livermore RFD 1Replaced by a new bridgeBuilt ?; Replaced 1937
Murray Bridge [Map] Through truss bridge over West Fork Des Moines River on 190th Street, southeast of BradgateOpen to trafficBuilt 1905 by A.H. Austin; rehabilitated 1982; damaged in car wreck during 2004
Oak Avenue Bridge [Map] Lost through truss bridge over Lotts Creek on Oak Avenue (?)Removed but not replacedBuilt 1901
Prairie Creek Bridge [Map] Lost pony truss bridge over Prairie Creek on Xenia AvenueReplaced by a new bridgeBuilt ca. 1900; replaced 2008
RI - US169 Overpass [Map] Steel stringer bridge over US Route 169 on Chicago, Rock Island & Pacific RailroadRemoved but not replacedBuilt 1936
Rutland Bridge [Map] Lost Bowstring through truss bridge over Des Moines River on RoadCollapsedBuilt 1874; Collapsed August 1, 1913
Sumner Avenue Bridge [Map · Street View] Three-span concrete arch bridge over West Fork Des Moines River on Sumner Avenue in HumboldtDemolishedBuilt 1919; rebabilitated in 2005; Replaced 2014
UP - Bridge #14.09 [Map] Steel stringer bridge over Unnamed Creek on Union Pacific RailroadOpen to trafficSteel stringer span added after 1973 from an unknown location