RAMP NE TO I-290 over UP IR-77, DN IR-490-WN&E


+41.47944, -81.66139
41°28'46" N, 81°39'41" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RAMP NE TO I-290 over UP IR-77, DN IR-490-WN&E
Structure number:1812114
Location:.30 MI. N. OF JCT. SR-14
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:95.1 ft. [29.0 m]
Total length:533.2 ft. [162.5 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Vertical clearance above deck:15.1 ft. [4.6 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:6
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: November 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:Meets minimum tolerable limits to be left in place as is [4]
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:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:90.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201590.0Functionally obsoleteGoodGoodGood1000
September 201490.0Functionally obsoleteSatisfactoryGoodGood1000
October 201390.0Functionally obsoleteSatisfactoryGoodGood1000
December 201290.0Functionally obsoleteSatisfactoryGoodGood1000
November 201190.0Functionally obsoleteSatisfactoryGoodGood1000
December 201090.0Functionally obsoleteSatisfactoryGoodGood1000
December 200990.0Functionally obsoleteSatisfactoryGoodGood1000
December 200890.0Functionally obsoleteSatisfactoryGoodGood1000
December 200790.0Functionally obsoleteSatisfactoryGoodGood1000
November 200690.0Functionally obsoleteSatisfactoryGoodGood1000
December 200590.0Functionally obsoleteSatisfactoryGoodGood1000
November 200494.0Not deficientSatisfactoryGoodGood1000
September 200394.0Not deficientSatisfactoryGoodGood1000
October 200292.0Not deficientSatisfactoryGoodGood1000
July 200037.0Structurally deficientSatisfactoryGoodGood30539
December 199937.0Structurally deficientSatisfactoryGoodGood30539
November 199896.0Not deficientSatisfactoryGoodGood30539
December 199696.0Not deficientSatisfactoryGoodGood30539
January 199696.0Not deficientGoodGoodVery Good30539
December 199496.0Not deficientGoodVery GoodGood30539
January 199496.0Not deficientGoodVery GoodGood30539
June 199296.0Not deficientSatisfactoryVery GoodGood30539
September 199196.0Not deficientSatisfactorySatisfactorySatisfactory30539