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I-71 over IR-71NB (CUY-71-1791R)

Map 

Coordinates:
+41.46056, -81.69389
41°27'38" N, 81°41'38" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-71 over IR-71NB (CUY-71-1791R)
Structure number:1805436
Location:APPROX 1 MI S I-90
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:79.1 ft. [24.1 m]
Total length:1073.2 ft. [327.1 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:54.1 ft. [16.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1968
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:18
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: December 2015 

Status:Open, no restriction [A]
Average daily traffic:77,850 [as of 2010]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.2 tons [53.8 metric tons]
Inventory rating:35.3 tons [32.1 metric tons]
Sufficiency rating:90.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201590.5Not deficientSatisfactorySatisfactorySatisfactory77850
May 201490.5Not deficientSatisfactorySatisfactorySatisfactory77850
August 201390.5Not deficientSatisfactorySatisfactorySatisfactory77850
August 201290.5Not deficientSatisfactorySatisfactorySatisfactory77850
December 201190.5Not deficientSatisfactorySatisfactorySatisfactory77850
November 201090.8Not deficientSatisfactorySatisfactorySatisfactory75110
December 200990.8Not deficientSatisfactorySatisfactorySatisfactory75110
September 200890.8Not deficientSatisfactorySatisfactorySatisfactory75110
December 200790.8Not deficientSatisfactorySatisfactorySatisfactory75110
December 200690.8Not deficientSatisfactoryGoodSatisfactory75110
October 200590.8Not deficientSatisfactorySatisfactorySatisfactory75110
November 200472.7Functionally obsoleteSatisfactorySatisfactorySatisfactory68800
December 200272.7Functionally obsoleteSatisfactorySatisfactorySatisfactory68800
August 200171.7Functionally obsoleteSatisfactorySatisfactorySatisfactory68800
November 200073.1Functionally obsoleteSatisfactoryGoodSatisfactory56850
November 199987.4Functionally obsoleteGoodVery GoodSatisfactory1000
January 199987.4Functionally obsoleteSatisfactorySatisfactorySatisfactory1000
July 199687.4Functionally obsoleteGoodVery GoodSatisfactory1000
September 199588.4Functionally obsoleteSatisfactoryGoodSatisfactory1000
January 199588.4Functionally obsoleteSatisfactoryGoodSatisfactory1000
August 199388.4Functionally obsoleteGoodVery GoodSatisfactory1000
March 199288.4Functionally obsoleteGoodGoodGood1000
December 199188.4Functionally obsoleteGoodGoodGood1000