WB-I480 over 20TH THRU 16TH/FAU 5095


+41.26324, -95.94244
41°15'48" N, 95°56'33" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:WB-I480 over 20TH THRU 16TH/FAU 5095
Structure number:S480 00310L
Location:IN OMAHA
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:134.8 ft. [41.1 m]
Total length:1571.9 ft. [479.1 m]
Roadway width between curbs:55.4 ft. [16.9 m]
Deck width edge-to-edge:58.4 ft. [17.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:1998
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:14
Main spans material:Steel continuous [4]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2015 

Status:Open, no restriction [A]
Average daily traffic:18,805 [as of 2013]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:49.9 tons [45.4 metric tons]
Inventory rating:38.9 tons [35.4 metric tons]
Sufficiency rating:67.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201567.0Not deficientGoodVery GoodGood18805
March 201377.8Not deficientVery GoodVery GoodVery Good18805
February 201177.2Not deficientVery GoodVery GoodVery Good23950
March 200964.3Not deficientExcellentVery GoodVery Good21838
April 200765.9Not deficientExcellentVery GoodVery Good21000
March 200565.5Not deficientExcellentVery GoodVery Good23500
June 200365.6Not deficientExcellentVery GoodVery Good23200
March 200165.4Not deficientExcellentVery GoodVery Good24235
July 199965.5Not deficientExcellentVery GoodVery Good23760
20000.0Not applicable---1975
November 199855.3Not deficientExcellentVery GoodFair20700
January 199754.0Not deficientFairGoodFair21785
October 199453.4Functionally obsoleteSatisfactoryGoodFair16750
July 199263.4Functionally obsoleteSatisfactoryGoodFair15250
July 199063.4Functionally obsoleteGoodGoodFair14560