I480/US75 over ARBOR ST


+41.23552, -95.95421
41°14'08" N, 95°57'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I480/US75 over ARBOR ST
Structure number:S480 00062L
Location:IN OMAHA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:57.1 ft. [17.4 m]
Total length:151.9 ft. [46.3 m]
Roadway width between curbs:81.0 ft. [24.7 m]
Deck width edge-to-edge:83.7 ft. [25.5 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:28°
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: March 2017 

Status:Open, no restriction [A]
Average daily traffic:52,645 [as of 2013]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:67.9 tons [61.7 metric tons]
Inventory rating:40.9 tons [37.2 metric tons]
Sufficiency rating:83.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201783.0Not deficientGoodGoodGood52645
March 201583.0Not deficientGoodGoodGood52645
March 201391.0Not deficientGoodGoodGood52645
February 201191.1Not deficientGoodGoodGood51320
March 200990.7Not deficientGoodVery GoodGood55345
March 200790.8Not deficientVery GoodVery GoodGood54650
February 200591.2Not deficientVery GoodVery GoodGood49573
June 200391.7Not deficientVery GoodVery GoodGood44370
March 200191.5Not deficientVery GoodVery GoodGood47225
July 199991.9Not deficientVery GoodVery GoodGood42550
July 199792.1Not deficientVery GoodVery GoodGood40950
July 199592.9Not deficientVery GoodVery GoodVery Good39985
July 199393.0Not deficientVery GoodVery GoodExcellent38450
December 199192.2Not deficientSatisfactorySatisfactoryGood36900