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I480 14TH ST ACCES over I480 RAMP/13TH/12TH

Map 

Coordinates:
+41.26299, -95.93448
41°15'47" N, 95°56'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I480 14TH ST ACCES over I480 RAMP/13TH/12TH
Structure number:S480 00345E
Location:IN OMAHA
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:113.9 ft. [34.7 m]
Total length:538.1 ft. [164.0 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:1994
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:5
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:3,900 [as of 2003]
Truck traffic:6% 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:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:23.0 tons [20.9 metric tons]
Inventory rating:17.9 tons [16.3 metric tons]
Sufficiency rating:70.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201570.8Not deficientGoodGoodGood3900
July 201370.8Not deficientVery GoodSatisfactoryGood3900
July 201172.2Functionally obsoleteVery GoodSatisfactoryVery Good3900
February 201095.6Functionally obsoleteVery GoodGoodVery Good3900
January 200895.6Functionally obsoleteVery GoodVery GoodVery Good3900
March 200598.6Not deficientExcellentVery GoodVery Good3900
June 200398.6Not deficientExcellentGoodGood3900
March 200198.6Not deficientExcellentGoodGood3900
July 199998.6Not deficientExcellentGoodGood3900
20000.0Not applicable---7400
January 199798.6Not deficientExcellentGoodGood3800
November 199443.5Not deficientExcellentGoodGood3800
June 199276.6Structurally deficientSeriousSatisfactorySatisfactory3800
July 199062.5Functionally obsoleteGoodGoodSatisfactory3800