Share:

RAMP SW FROM I-71 over IR 480 MAINLINE

Map

Coordinates:
+41.42028, -81.81861
41°25'13" N, 81°49'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP SW FROM I-71 over IR 480 MAINLINE
Structure number:1814257
Location:.19 MI. E. OF JCT. I-71
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:100.1 ft. [30.5 m]
Total length:326.1 ft. [99.4 m]
Roadway width between curbs:26.6 ft. [8.1 m]
Deck width edge-to-edge:30.2 ft. [9.2 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:48°
Owner:State Highway Agency [01]
Year built:1980
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:4
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: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:77,220 [as of 2000]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:89.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201689.7FairSatisfactorySatisfactoryGood-77220
July 201589.7FairSatisfactorySatisfactoryGood-77220
December 201489.7FairSatisfactorySatisfactoryGood-77220
August 201388.6FairSatisfactorySatisfactorySatisfactory-77220
June 201288.6FairSatisfactorySatisfactorySatisfactory-77220
April 201188.6FairSatisfactorySatisfactorySatisfactory-77220
July 201088.6FairSatisfactorySatisfactorySatisfactory-77220
April 200987.6FairSatisfactorySatisfactoryGood-77220
June 200887.6FairSatisfactorySatisfactoryGood-77220
May 200787.6FairSatisfactorySatisfactoryGood-77220
March 200687.6FairSatisfactorySatisfactoryGood-77220
March 200587.6FairSatisfactorySatisfactoryGood-77220
May 200487.6FairSatisfactorySatisfactoryGood-77220
April 200387.6FairSatisfactorySatisfactorySatisfactory-77220
March 200296.9FairSatisfactorySatisfactorySatisfactory-1000
February 200098.9FairSatisfactorySatisfactorySatisfactory-1000
May 199998.9FairSatisfactoryGoodSatisfactory-1000
March 199897.9FairFairGoodSatisfactory-1000
July 199797.9FairFairGoodSatisfactory-1000
August 199687.9FairSatisfactoryGoodFair-1000
April 199598.9FairFairGoodSatisfactory-1000
April 199497.9FairFairVery GoodSatisfactory-1000
April 199398.9FairFairGoodSatisfactory-1000
June 199299.9FairSatisfactoryGoodGood-1000
April 199199.9GoodGoodGoodGood-1000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,30432697800
Deck
Reinforced Concrete Decksq. ft.9,8926,6622,043989198
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.9178940
Reinforced Concrete Pier Caplinear ft.136136000
Joints
Assembly without Seal Jointlinear ft.61310030
Bearings
Movable Bearingeach20101000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.65255565320