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I-480 over AIRPORT FREEWAY & RAMPS

Map

Coordinates:
+41.42028, -81.82917
41°25'13" N, 81°49'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-480 over AIRPORT FREEWAY & RAMPS
Structure number:1812491
Location:.54 MI. W. OF JCT. I-71
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:108.9 ft. [33.2 m]
Total length:505.9 ft. [154.2 m]
Roadway width between curbs:97.1 ft. [29.6 m]
Deck width edge-to-edge:98.1 ft. [29.9 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:17°
Owner:State Highway Agency [01]
Year built:1975
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: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:Other [9]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:86,134 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Sufficiency rating:73.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201673.0FairSatisfactoryGoodFair-86134
November 201573.0FairSatisfactoryGoodFair-99260
September 201473.0FairSatisfactoryGoodFair-99260
November 201373.0FairSatisfactorySatisfactoryFair-99260
November 201273.0FairSatisfactorySatisfactoryFair-99260
December 201183.0FairSatisfactorySatisfactorySatisfactory-99260
December 201083.0FairSatisfactoryGoodSatisfactory-94250
November 200983.0FairSatisfactoryGoodSatisfactory-94250
November 200883.0FairSatisfactoryGoodSatisfactory-94250
December 200783.0FairSatisfactorySatisfactorySatisfactory-94250
November 200683.0FairSatisfactorySatisfactorySatisfactory-94250
September 200583.0FairSatisfactorySatisfactorySatisfactory-94250
July 200483.0FairSatisfactorySatisfactorySatisfactory-83340
July 200382.0FairFairSatisfactorySatisfactory-83340
May 200282.0FairFairGoodSatisfactory-83340
August 200082.0FairFairGoodSatisfactory-76590
August 199982.0FairFairGoodSatisfactory-76590
August 199880.0PoorPoorSatisfactoryGoodSD76590
June 199680.0PoorPoorSatisfactoryGoodSD76590
January 199680.0PoorPoorVery GoodVery GoodSD76590
April 199482.0FairFairGoodGood-76590
June 199383.0FairGoodGoodSatisfactory-65660
April 199284.0FairSatisfactorySatisfactoryGood-65660
July 199184.0FairGoodSatisfactoryGood-65660