Marquette–Joliet Bridge
Marquette–Joliet Bridge | |
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File:MarquetteJolietBridge.jpg
The bridge seen from the north on the Iowa side
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Coordinates | Lua error in package.lua at line 80: module 'strict' not found. |
Carries | 2 lanes of US 18 |
Crosses | Mississippi River |
Locale | Marquette, Iowa and Prairie du Chien, Wisconsin |
Other name(s) | Marquette Bridge, Prairie Bridge |
ID number | 000000000020515[1] |
Characteristics | |
Design | Tied arch bridge |
Total length | 780.8 meters (2,561.7 ft)[1] |
Width | 12.2 meters (40.0 ft)[1] |
Longest span | 462 feet (141 m) |
Clearance above | 8.71 meters (28.58 ft)[1] |
Clearance below | 18.3 meters (60.0 ft)[1] |
History | |
Opened | June 1975 |
The Marquette–Joliet Bridge is a bridge crossing the Mississippi River, connecting Marquette, Iowa and Prairie du Chien, Wisconsin. Local residents refer to the bridge as the Prairie Bridge or the Marquette Bridge; both terms are used equally.
The structure is an automobile bridge about three lanes wide, and is designed to accept Jersey barriers for deck service. It is located between the Black Hawk Bridge, about 40 miles (64 km) to the north upstream, and the Dubuque-Wisconsin Bridge some 60 miles (97 km) south. The bridge carries U.S. Route 18 from Iowa to Wisconsin.
The design of the bridge is a cable-supported tied arch bridge, with the two ends of the arch terminating at abutments located in the middle of the river.
In the winter after its opening, the bridge developed several cracks and had to be closed for repair. In more recent years, the approach on the Iowa side of the bridge was rebuilt as part of the U.S. 18 bypass that was built around Marquette and McGregor, Iowa.
See also
References
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- Pages with broken file links
- Articles using Template:Infobox bridge with clearance
- Pages using deprecated coordinates format
- Bridges over the Mississippi River
- Bridges completed in 1975
- Tied arch bridges
- Road bridges in Iowa
- Road bridges in Wisconsin
- U.S. Route 18
- Bridges on the U.S. Highway System
- Midwestern United States bridge (structure) stubs
- Wisconsin building and structure stubs
- Wisconsin transportation stubs
- Iowa building and structure stubs
- Iowa transportation stubs