South Kingshighway Viaduct
Facts
- Overview
- Lost deck girder bridge over the Union Pacific Railroad on South Kingshighway Boulevard (on former U.S. Highway 67), just south of Interstate 44.
- Location
- St. Louis, Missouri
- Status
- Replaced by a new bridge
- History
- Built in 1936 by the Missouri State Highway Department and the Works Progress Administration; demolished July 6th, 2015. Replacement bridge opened to traffic May 13th, 2017.
- Builders
- - Missouri Highway Department
- Works Progress Administration
- Railroad
- - Union Pacific Railroad (UP)
- Design
- Deck girder (main span) with concrete tee beam approaches
- Dimensions
-
Length of largest span: 98.1 ft.
Total length: 740.2 ft.
Deck width: 60.0 ft.
- Approximate latitude, longitude
- +38.61558, -90.26709 (decimal degrees)
38°36'56" N, 90°16'02" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/737942/4277661 (zone/easting/northing)
- Quadrangle map:
- Webster Groves
- Land survey
- T. 45 N., R. 7 E., Sec. 30
- Average daily traffic (as of 2014)
- 34,158
- Inventory numbers
- MONBI 12880 (Missouri bridge number on the National Bridge Inventory)
BH 37443 (Bridgehunter.com ID) - Inspection report (as of April 2015)
- Overall condition: Poor
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Serious (3 out of 9)
Deck condition rating: Serious (3 out of 9)
Sufficiency rating: 2 (out of 100)
View more at BridgeReports.com
Update Log
- May 13, 2017: Updated by Mark Dellbringge: Status change: Bridge has been replaced.
- December 17, 2015: Updated by Mark Dellbringge: Changed status
- July 6, 2015: New Street View added by David Backlin
- July 6, 2015: Updated by Mark Dellbringge: Status change: Bridge is being demolished.
- June 25, 2015: Updated by Mark Dellbringge: Updated closure date - July 6th, 2015
- March 21, 2014: Updated by Mark Dellbringge: Edited future prospects; added WPA as builders
- December 10, 2011: Updated by Mark Dellbringge: Updated future prospects, bridge replacement moved back to 2013. Story aired in KMOV-TV 4.
- August 19, 2011: New photos from Mark Dellbringge
- July 28, 2011: Updated by Mark Dellbringge: Modified overview, removed description
- September 7, 2010: New photos from Mark Dellbringge
- November 13, 2008: New photos from James Baughn
- September 18, 2008: Added by James Baughn
Sources
- James Baughn - webmaster [at] bridgehunter [dot] com
- Mark Dellbringge
- David Backlin - us71 [at] cox [dot] net
Comments
It made the news last night
http://www.kmov.com/news/local/Drivers-call-Kingshighway-Bri...
A new article about the replacement of this bridge:
http://www.stltoday.com/suburban-journals/metro/news/article...
This is the route my dad takes from his doctor and he hates this viaduct/overpass. He says he feels the bumps all the way over it.
This bridge is in terrible shape. It has a 20-ton weight limit. A lot of the rebar is visible on the curbs. Despite this, heavy vehicles like MetroBus and school buses continue to use it daily.
New bridges are initially given a rating of "9". As bridges age and deteriorate, this rating goes down. Before "The New I-64" project started, half of the bridges in the project corridor were rated a 4 or a 3; when they get to Level 2, they are closed. The Kingshighway bridge is currently at Level 3. If it is closed and not replaced soon, a vital link between the hospitals/I-44/I-64 and communities in South St. Louis will be severed.
Mr. Dellbringge,
The replacement viaduct is currently in the design phase. It could be [and probably will be] years before construction. North Tucker Bridge and Grand Blvd. over Mill Creek Railyard are the next structures to be replaced by the City of St. Louis. There are also repairs scheduled in the interim for the Compton Avenue Viaduct over Mill Creek Railyard.
Once "The New I-64" project is complete, this bridge will be torn down and replaced.
I believe that this viaduct is eventually scheduled to be replaced.
This bridge has a weight limit of 20 tons. Trucks approaching this bridge from the south must take a signed detour route instead.
This page's URL is http://bridgehunter.com/mo/st-louis-city/south-kingshighway/
Bridge replacement now slated for 2015