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Rock Island County
13th Avenue Bridge [Map] Lost Post Deck truss bridge over gully on 13th AvenueFilled inBuilt 1895; Ravine filled in 1912
158th Street Bridge [Map] Lost Quadrangular lattice through truss bridge over Chicago, Rock Island & Pacific Railroad on 158th StreetReplaced by a new bridgeBuilt ca. 1906; Replaced 1951
15th Street Bridge [Map] Lost Whipple through truss bridge over Sylvan Slough on 2nd StreetReplaced by a new bridgeBuilt 1872; Replaced 1932
Arsenal Bridge (1896) [Map · Street View] Baltimore through truss bridge over Mississippi River on 2 lanes of traffic and 2 rail lines in DavenportOpen to trafficBuilt 1896, Rehabilitated 1983 & 1997
Barber Creek Bowstring [Map] Lost Bowstring truss bridge over Barber Creek on roadCollapsedPeople's Power Company Truck fell through the bridge 1912; Replaced 1914
Barber Creek Bridge [Map] Lost Slab bridge over Barber Creek on IL 84Replaced by a new bridgeBuilt 1914; Replaced 1956
Bridge of the Lions [Map] Stone arch bridge over Drained Crystal Lake on Lake AvenueClosed to all trafficBuilt 1881
Campbell's Island Trestle [Map] Lost Timber stringer bridge over Mississippi River Back Channel on Tri-City Railway & Light Co.RemovedBuilt 1904; Converted to road use 1931; Closed 1936; Replaced 1938
Carbon Cliff Viaduct [Map] Lost Deck plate girder bridge over Chicago, Rock Island & Pacific Railroad Silvis Yard on Sinclair BoulevardRemoved but not replacedBuilt 1949; Burn & Rebuilt 1950; Closed 1981; Removed ?
Centennial Bridge [Map · Street View] Steel through arch bridge over the Mississippi River on US 67 between Davenport and Rock IslandOpen to trafficCompleted July 12, 1940; rehabilitated 1996; tolls removed May 2, 2003
Coal Creek Bridge [Map] Lost Pratt pony truss bridge over Coal Creek on Blackhawk RoadReplaced by a new bridgeBuilt 1898
Colona Bridge [Map] Lost Reinforced concrete bridge over Rock River on Rock Island-Moline-Chicago RoadReplaced by a new bridgeBuilt 1916; Replaced 1981
Colona Ferry [Map] Lost Ferry across Rock River on Rock Island-Moline-Chicago RoadReplaced by a new bridgeIn operation over 40 years; removed when bridge was finished 1917
Crescent Bridge [Map · Street View] Camelback through truss bridge over Mississippi River on BNSF/CP/IC&E/DM&E Railroad in DavenportOpen to trafficBuilt 1898, Iowa Approach Added 1905
Government Bridge (1872) [Map] Lost Pratt through truss bridge over Mississippi River on Railroad and RoadReplaced by a new bridge because of an icy flood stormBuilt 1872, Replaced 1895
Hake's Island Wood Truss [Map] Lost Pratt through truss bridge over Rock River South Channel on RoadReplaced by a new bridgeReplaced 1904
High Bridge [Map · Street View] Lost Cantilevered Pennsylvania through truss bridge over Mississippi River on Walnut StreetReplaced by a new bridge upriver.Built 1891; Collapsed in 1899; Collapsed in again in 1956; Demolished in 1973
I-74 Bridge [Map · Street View] Pair of suspension bridges over the Mississippi River on I-74 between Bettendorf and MolineIntact but closed to all trafficNorthbound bridge built 1935; southbound built 1960; both rehabilitated 1975
IL92 Rock River Bridge [Map] Lost Through truss bridge over Rock RiverNo longer exists. Replaced by new bridge.Built 1934; Replaced 1997
IL92 Silvis Yard Viaduct [Map] Steel stringer bridge over Iowa Interstate Railroad on IL 92/IL 5Replaced by a new bridgeBuilt 1951; Replaced 1990
Milan South Channel Bridge (S) [Map] Lost Pratt through truss bridge over Rock River South Channel on RoadReplaced by a new bridgeBuild 1904; Abutment failed March 1937; Abutment repaired April 1937; Replaced 1948
Mill Creek Bridge [Map] Lost Pratt through truss bridge over Mill Creek on RoadReplaced by a new bridge
Moline Bridge (1882) [Map] Lost Truss bridge over Rock River on 27th StreetReplaced by a new bridgeBuilt 1882. Replaced 1904
Moline High Bridge [Map] Lost Warren through truss bridge over Rock River on US 150Replaced by a new bridgeBuilt 1904; Lost 1938
Moline Howe Truss [Map] Lost Howe through truss bridge over Rock River on 27th StreetDestroyed by severe weatherBuilt 1876, Destoryed June 1882
Muscatine Bridge [Map · Street View] Polygonal Warren through truss bridge over Mississippi River on IA 92/IL 92 at MuscatineOpen to trafficBuilt 1972; Tolls removed 1987
RI - Colona Bridge (1883) [Map] Lost Pratt through truss bridge over Rock River on Chicago, Rock Island & Pacific RailroadReplaced by a new bridgeBuilt 1883, Replaced 1902 and some spans reused
RI - Colona Covered Bridge [Map] Lost Through truss bridge over Rock River on Chicago, Rock Island & Pacific RailroadReplaced by a new bridgeBuilt 1853; Destroyed by a tornado 1859
RI - Graham Street Overpass [Map] Lost Pony/through plate girder bridge over Graham Street on Chicago, Rock Island & Pacific RailroadRemoved but not replacedBuilt ?; Removed 1941
RI - Rock River Bridge (S) [Map] Lost Pratt through truss bridge over Rock River South Channel on Chicago, Rock Island & Pacific RailroadReplaced by a new bridge
RI&P - Rock River Bridge [Map] Lost Howe through truss bridge over Rock River on Rock Island & Peoria RailroadReplaced by a new bridgeBuilt 1874
Rock Island Silvis Shops Footbridge [Map] Lost Pony/through plate girder bridge over Chicago, Rock Island & Pacific Railroad on Chicago, Rock Island & Pacific Railroad Shops Pedestrian PathwayRemovedBuilt 1906; Removed ?
Sears Mill Bridge [Map] Lost Pratt through truss bridge over Rock River on 11th StreetReplaced by new bridgeBuilt 1881; Span lost and replaced with a Bailey truss span 1946; Replaced 1948
Sears Mill Howe Truss [Map] Lost Howe through truss bridge over Rock River on 11th StreetReplaced by a new bridgeBuilt 1876; Replaced 1881
Second Bridge (1866) [Map] Lost McCallum through truss bridge over Mississippi River on Chicago, Rock Island & Pacific Railroad & Fort RoadReplaced by a new bridgeBuilt 1866; Damaged by a Tornado in 1868; Replaced 1872
Sylvan Island Bridge [Map · Street View] Lost Pratt through truss bridge over Sylvan Slough Taillrace on 2nd StreetReplaced by a MOBBuilt 1901 (Per Arsenal drawing RIA S162-1); Bearing plate repaired 1945, Timber deck replaced by concrete 1953; Floor system repaired 1964; Closed 1969; Converted to pedestrian usage in 1995; Closed 2013, Demolished 2017
Sylvan Island Railroad Bridge [Map] 1 Span Whipple through truss bridge with Phoenix columns over Mississippi River on former railroad spur in Moline.Open to service vehicles onlyBuilt 1868 as part of a larger bridge over the Mississippi River at Burlington; one span relocated here and shortened in 1891
Sylvan Slough Bridge [Map] Lost Open-spandrel arch bridge over Sylvan Slough on 16 StreetReplaced by a new bridgeBuilt 1932; Replaced 1981
Thunderhead Resort Kamp Bridge [Map] Abandoned bowstring pony truss bridge over Andalusia Slough Tributary on Thunderhead Resort Kamp RoadAbandoned; knocked off foundationsBuilt near Keithsurg in 1870; Relocated here by George Carpenter in 1989; Knocked off foundations by a tree ca. 1995
Wrayville Bridge [Map] Lost Bridge over Copperas Creek on RoadReplaced by a new bridgeBuilt 1893; Replaced ?