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 2017

Good/Fair/Poor Condition:Good
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201767.0GoodGoodVery GoodGood-18805
March 201567.0GoodGoodVery GoodGood-18805
March 201377.8GoodVery GoodVery GoodVery Good-18805
February 201177.2GoodVery GoodVery GoodVery Good-23950
March 200964.3GoodExcellentVery GoodVery Good-21838
April 200765.9GoodExcellentVery GoodVery Good-21000
March 200565.5GoodExcellentVery GoodVery Good-23500
June 200365.6GoodExcellentVery GoodVery Good-23200
March 200165.4GoodExcellentVery GoodVery Good-24235
July 199965.5GoodExcellentVery GoodVery Good-23760
November 199855.3FairExcellentVery GoodFair-20700
January 199754.0FairFairGoodFair-21785
October 199453.4FairSatisfactoryGoodFairFO16750
July 199263.4FairSatisfactoryGoodFairFO15250
July 199063.4FairGoodGoodFairFO14560