Share:

480E RAMP TO 176N over UP 176 RAMP NE,DN 480

Map 

Coordinates:
+41.42111, -81.68583
41°25'16" N, 81°41'09" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:480E RAMP TO 176N over UP 176 RAMP NE,DN 480
Structure number:1813137
Location:@ I480 TO 176 INTERCHANGE
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:164.1 ft. [50.0 m]
Total length:308.4 ft. [94.0 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance above deck:17.4 ft. [5.3 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1995
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: September 2015 

Status:Open, no restriction [A]
Average daily traffic:1,000 [as of 2002]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:58.1 tons [52.8 metric tons]
Inventory rating:34.5 tons [31.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:93.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201593.4Functionally obsoleteGoodGoodGood1000
June 201493.8Functionally obsoleteGoodGoodGood1000
June 201393.4Functionally obsoleteGoodGoodGood1000
July 201293.4Functionally obsoleteGoodGoodSatisfactory1000
August 201193.8Functionally obsoleteGoodVery GoodGood1000
July 201093.8Functionally obsoleteGoodVery GoodGood1000
August 200993.8Functionally obsoleteGoodVery GoodGood1000
August 200893.8Functionally obsoleteGoodVery GoodGood1000
October 200793.8Functionally obsoleteGoodVery GoodGood1000
June 200693.8Functionally obsoleteGoodVery GoodGood1000
June 200581.0Functionally obsoleteGoodVery GoodVery Good134650
May 200493.8Functionally obsoleteGoodVery GoodVery Good1000
October 200397.8Not deficientGoodVery GoodVery Good1000
May 200297.8Not deficientGoodVery GoodVery Good1000
200034.1Not deficient---9000