A. Olson Construction Co.
of Waterloo, Iowa
View Exhibit map
11th Street Bridge (1953) (Black Hawk County, Iowa)
Built 1953Deck plate girder bridge over Cedar River on E 11th StreetOpen to traffic
18th Street Bridge (Black Hawk County, Iowa)
Contractor, 1931Lost Camelback through truss bridge over Cedar River on West 18th Street in WaterlooReplaced
Boone Bridge (1928) (Boone County, Iowa)
Contractor, 1928Lost Parker through truss bridge over Des Moines River on Lincoln HighwayReplaced by a new bridge
Cass Street Bridge (1923) (Clayton County, Iowa)
Built 1923Pony truss bridge over Volga River on Cass Street in VolgaClosed to all traffic
Cherry Street Bridge (Butler County, Iowa)
Built 1929Arch bridge over a drainage ditch on Cherry Street in Shell RockOpen to traffic
DME - 168th Avenue Bridge (Appanoose County, Iowa)
Built 1936Steel stringer bridge over 168th Avenue on Dakota, Minnesota & Eastern RailroadOpen to traffic
IA139 Kendallville Bridge (Winneshiek County, Iowa)
Built 1930Lost Bridge over Upper Iowa River on Old alignment of Iowa 139Replaced by a new bridge
IA394 Skunk River Bridge (Des Moines County, Iowa)
Built 1934Lost through truss bridge over Skunk River on IA 394 (Augusta Main Road)Replaced by a new bridge
IA78 Skunk River Bridge (Jefferson County, Iowa)
Built 1937Polygonal Warren through truss bridge over Skunk River on IA 78 in CoppockReplaced
IA92 Iowa River Bridge (Old) (Louisa County, Iowa)
Built 1937Lost Warren through truss bridge over Iowa River on IA92Replaced by a new bridge
Ivanhoe Bridge (Old) (Linn County, Iowa)
Built 1946Lost through truss bridge over Cedar River on IA 1Replaced by new bridge
Keosauqua Bridge (Van Buren County, Iowa)
Built 1939Lost through truss bridge over Des Moines River on IA 1 in KeosauquaReplaced by new bridge
Leando-Douds Bridge (Van Buren County, Iowa)
Contractor, 1954Haunched deck plate girder over Des Moines River on IA 98Replaced by a new bridge
Marble Rock Bridge (1914) (Floyd County, Iowa)
Temporary Truss Contactor, 1914Lost Closed-spandrel arch bridge over Shell Rock River on Bradford StreetReplaced by a new bridge
New Hartford Bridge (Butler County, Iowa)
Built 1928Lost Bridge over Beaver Creek on Utica AvenueReplaced by a new bridge
Old IA99 Oakville Bridge (Louisa County, Iowa)
Built 1947Haunched deck plate girder bridge over Iowa River on CR X99Replaced by a new bridge
Old IA99 Wapello Bridge (Louisa County, Iowa)
Built 1948Haunched deck plate girder bridge over Iowa River on Old IA 99Replaced by a new bridge
US 6 Cedar River Bridge (Old) (Muscatine County, Iowa)
Built 1930Lost Warren through truss bridge over Cedar River on US 6Replaced by a new bridge
US151 Cascade Bridge (Old) (Dubuque County, Iowa)
Built 1927Lost Deck plate girder bridge over North Fork Maquoketa River on US 151/161Replaced by a new bridge