US 50 over BROADWAY & 71NB & RAMP K


+39.09889, -84.50639
39°05'56" N, 84°30'23" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US 50 over BROADWAY & 71NB & RAMP K
Structure number:3103110
Location:0.25MI S. LYTLE TUNNEL
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:216.5 ft. [66.0 m]
Total length:794.7 ft. [242.2 m]
Roadway width between curbs:41.3 ft. [12.6 m]
Deck width edge-to-edge:44.3 ft. [13.5 m]
Vertical clearance below bridge:22.6 ft. [6.9 m]
Owner:State Highway Agency [01]
Year built:1999
Year reconstructed:2000
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: September 2015 

Status:Open, no restriction [A]
Average daily traffic:28,470 [as of 2009]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
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:42.8 tons [38.9 metric tons]
Inventory rating:25.6 tons [23.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:86.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201586.1Functionally obsoleteGoodVery GoodVery Good28470
September 201496.0Functionally obsoleteGoodVery GoodGood28470
August 201386.1Functionally obsoleteGoodVery GoodGood28470
October 201291.8Functionally obsoleteGoodVery GoodGood28470
November 201191.8Functionally obsoleteSatisfactoryVery GoodGood28470
December 201091.8Functionally obsoleteSatisfactoryVery GoodGood24145
December 200991.8Functionally obsoleteSatisfactoryVery GoodGood24145
November 200891.8Not deficientSatisfactoryVery GoodGood24145
July 200791.8Not deficientSatisfactoryVery GoodGood24145
November 200691.8Not deficientSatisfactoryVery GoodGood24145
October 200591.8Not deficientGoodExcellentVery Good24290
December 200491.8Not deficientGoodExcellentVery Good24290
October 200391.8Not deficientGoodExcellentVery Good53530
January 200391.8Not deficientGoodExcellentVery Good53530
January 200291.8Not deficientVery GoodExcellentExcellent53530