Share:

IR 71 N over BROADWAY

Map 

Coordinates:
+39.09889, -84.50722
39°05'56" N, 84°30'26" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:IR 71 N over BROADWAY
Structure number:3106551
Location:0.25MI.S.OF LYTLE TUNNEL
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:178.2 ft. [54.3 m]
Total length:459.7 ft. [140.1 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:16.1 ft. [4.9 m]
Owner:State Highway Agency [01]
Year built:1999
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
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:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:52,575 [as of 2009]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:43.5 tons [39.5 metric tons]
Inventory rating:31.7 tons [28.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:91.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201591.8Functionally obsoleteGoodExcellentVery Good52575
September 201491.9Functionally obsoleteGoodExcellentVery Good52575
November 201391.8Functionally obsoleteGoodExcellentVery Good52575
November 201291.8Functionally obsoleteSatisfactoryExcellentVery Good52575
October 201191.8Functionally obsoleteSatisfactoryExcellentVery Good52575
November 201091.8Functionally obsoleteSatisfactoryExcellentVery Good56500
September 200991.8Functionally obsoleteSatisfactoryExcellentVery Good56500
December 200891.8Functionally obsoleteSatisfactoryExcellentVery Good56500
October 200791.8Not deficientSatisfactoryExcellentVery Good56500
October 200691.8Not deficientSatisfactoryExcellentVery Good56500
November 200591.8Not deficientGoodExcellentVery Good66865
September 200491.8Not deficientGoodExcellentVery Good66865
December 200391.8Not deficientGoodExcellentExcellent60700
November 200291.8Not deficientGoodExcellentExcellent60700
December 200191.8Not deficientVery GoodExcellentExcellent60700