FOURTH ST (US23) over S 4TH ST(US-23) OVER I-7


+39.95352, -82.99448
39°57'13" N, 82°59'40" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FOURTH ST (US23) over S 4TH ST(US-23) OVER I-7
Structure number:2500639
Location:1.59 MI S OF IR-670
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:92.9 ft. [28.3 m]
Total length:214.6 ft. [65.4 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:60.4 ft. [18.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:18,223 [as of 2015]
Truck traffic:2% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:47.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017PoorSeriousPoorSatisfactory1822347.0
March 2016PoorSeriousPoorSatisfactory1822347.0
March 2015PoorSeriousPoorSatisfactory1453047.0
March 2014FairFairFairSatisfactory1453065.0
February 2012FairSatisfactorySatisfactorySatisfactory1453073.0
February 2010FairSatisfactorySatisfactorySatisfactory1570073.0
April 2009FairSatisfactorySatisfactorySatisfactory1570073.0
May 2008FairSatisfactorySatisfactorySatisfactory1570073.0
July 2007FairSatisfactorySatisfactorySatisfactory1570073.0
March 2006FairSatisfactorySatisfactorySatisfactory14212073.0
March 2005FairFairSatisfactorySatisfactory1737072.0
August 2003FairFairSatisfactorySatisfactory2070072.0
September 2002FairFairSatisfactorySatisfactory1782072.0
March 2000FairFairSatisfactorySatisfactory1739076.0
November 1998FairFairSatisfactorySatisfactory1739076.0
February 1996FairSatisfactoryGoodSatisfactory1727873.0
March 1994FairSatisfactoryVery GoodSatisfactory1727875.0
February 1993FairFairVery GoodSatisfactory1727874.0
March 1992FairFairVery GoodSatisfactory1727874.0
February 1991FairFairVery GoodSatisfactory1727874.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,71607161,0000
Reinforced Concrete Decksq. ft.12,94206,9426,0000
Wearing Surfacessq. ft.8,15104,1513,0001,000
Reinforced Concrete Columneach84040
Reinforced Concrete Abutmentlinear ft.121616000
Reinforced Concrete Pier Caplinear ft.242242000
Assembly without Seal Jointlinear ft.121100120
Movable Bearingeach32001616
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.429429000