EB-I80 over I480 RMP 40


+41.22687, -95.95377
41°13'37" N, 95°57'14" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:EB-I80 over I480 RMP 40
Structure number:S080 45283R
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:155.8 ft. [47.5 m]
Total length:159.1 ft. [48.5 m]
Roadway width between curbs:60.7 ft. [18.5 m]
Deck width edge-to-edge:63.3 ft. [19.3 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:50°
Owner:State Highway Agency [01]
Year built:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2016 

Status:Open, no restriction [A]
Average daily traffic:84,680 [as of 2012]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
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:98.8 tons [89.8 metric tons]
Inventory rating:61.8 tons [56.2 metric tons]
Sufficiency rating:98.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201698.0Not deficientSatisfactoryVery GoodVery Good84680
March 201498.0Not deficientSatisfactoryVery GoodVery Good84680
March 201298.0Not deficientSatisfactoryVery GoodVery Good83478
March 201098.0Not deficientVery GoodVery GoodVery Good83478
March 200898.0Not deficientVery GoodVery GoodVery Good82583
March 200698.0Not deficientVery GoodExcellentVery Good85370
September 200498.0Not deficientExcellentExcellentExcellent83493
March 200298.0Not deficientExcellentExcellentExcellent81125
August 200098.0Not deficientExcellentExcellentExcellent74493
September 199898.0Not deficientExcellentExcellentExcellent71345
September 199696.0Not deficientExcellentExcellentExcellent24570
September 199496.0Not deficientExcellentExcellentExcellent26250
July 199296.0Not deficientExcellentExcellentExcellent24450
April 199096.0Not deficientExcellentExcellentExcellent23250