RAMP(176S TO 480E) over 176 NB/SB,480 WN,& 480EB


+41.42194, -81.68556
41°25'19" N, 81°41'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RAMP(176S TO 480E) over 176 NB/SB,480 WN,& 480EB
Structure number:1813145
Purpose:Carries highway overpass (third level) over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:175.9 ft. [53.6 m]
Total length:674.6 ft. [205.6 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1999
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
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:50,000 [as of 1996]
Truck traffic:10% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:37.4 tons [34.0 metric tons]
Inventory rating:22.4 tons [20.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:72.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201572.5Functionally obsoleteGoodGoodGood50000
June 201488.6Functionally obsoleteGoodGoodGood50000
June 201372.5Functionally obsoleteGoodGoodGood50000
July 201270.5Functionally obsoleteGoodGoodGood50000
December 201186.6Functionally obsoleteGoodVery GoodGood50000
November 201086.6Functionally obsoleteGoodVery GoodGood50000
August 200986.6Functionally obsoleteGoodVery GoodGood50000
December 200886.6Functionally obsoleteVery GoodVery GoodGood50000
October 200786.6Not deficientVery GoodVery GoodGood50000
June 200686.6Not deficientVery GoodVery GoodGood50000
May 200586.6Not deficientVery GoodExcellentGood50000
May 200491.0Not deficientVery GoodExcellentGood50000
October 200391.0Not deficientVery GoodExcellentGood50000
May 200297.9Not deficientVery GoodExcellentGood1000
200036.2Not deficient---10380