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


+39.95333, -82.99444
39°57'12" 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:14.8 ft. [4.5 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 2016

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]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:47.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201647.0PoorSeriousPoorSatisfactorySD18223
March 201547.0PoorSeriousPoorSatisfactorySD14530
March 201465.0FairFairFairSatisfactoryFO14530
February 201273.0FairSatisfactorySatisfactorySatisfactoryFO14530
February 201073.0FairSatisfactorySatisfactorySatisfactoryFO15700
April 200973.0FairSatisfactorySatisfactorySatisfactoryFO15700
May 200873.0FairSatisfactorySatisfactorySatisfactoryFO15700
July 200773.0FairSatisfactorySatisfactorySatisfactoryFO15700
March 200673.0FairSatisfactorySatisfactorySatisfactoryFO142120
March 200572.0FairFairSatisfactorySatisfactoryFO17370
August 200372.0FairFairSatisfactorySatisfactoryFO20700
September 200272.0FairFairSatisfactorySatisfactoryFO17820
March 200076.0FairFairSatisfactorySatisfactoryFO17390
November 199876.0FairFairSatisfactorySatisfactoryFO17390
February 199673.0FairSatisfactoryGoodSatisfactoryFO17278
March 199475.0FairSatisfactoryVery GoodSatisfactoryFO17278
February 199374.0FairFairVery GoodSatisfactoryFO17278
March 199274.0FairFairVery GoodSatisfactoryFO17278
February 199174.0FairFairVery GoodSatisfactoryFO17278

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
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 Columneach85300
Reinforced Concrete Abutmentlinear ft.121616000
Reinforced Concrete Pier Caplinear ft.121121000
Assembly without Seal Jointlinear ft.7600076
Movable Bearingeach32016160
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.429429000