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WB-I480 over 15TH THRU 12TH

Map 

Coordinates:
+41.26259, -95.93184
41°15'45" N, 95°55'55" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:WB-I480 over 15TH THRU 12TH
Structure number:S480 00345L
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:1490.2 ft. [454.2 m]
Roadway width between curbs:43.3 ft. [13.2 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
Vertical clearance below bridge:26.6 ft. [8.1 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:12
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:16,250 [as of 2013]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
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:22.0 tons [20.0 metric tons]
Inventory rating:16.9 tons [15.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:41.2
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201541.2Functionally obsoleteSatisfactoryGoodGood16250
March 201351.1Functionally obsoleteGoodGoodVery Good16250
March 201151.2Functionally obsoleteSatisfactoryVery GoodVery Good14185
March 200966.4Not deficientExcellentVery GoodVery Good14160
April 200767.9Not deficientExcellentVery GoodVery Good14318
March 200567.3Not deficientExcellentVery GoodVery Good18500
June 200367.3Not deficientExcellentGoodSatisfactory18200
April 200156.6Not deficientExcellentGoodFair18930
July 199956.7Not deficientExcellentGoodFair18560
20000.0Not applicable---1550
November 199857.2Not deficientExcellentGoodFair15500
October 199657.1Not deficientSatisfactorySatisfactoryFair16155
October 199453.4Functionally obsoleteSatisfactorySatisfactoryFair16750
July 199256.8Functionally obsoleteSatisfactorySatisfactoryFair15250
July 199068.3Functionally obsoleteGoodGoodGood14560