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I-75 RAMP over WEST RMP KY18 TO I75SB

Map

Coordinates:
+39.00133, -84.64751
39°00'05" N, 84°38'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-75 RAMP over WEST RMP KY18 TO I75SB
Structure number:008B00074N
Old structure number:008*0075*B0074 (from 1992 edition)
Location:SB MALL RMP @ WEST RAMP
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:186.0 ft. [56.7 m]
Total length:378.0 ft. [115.2 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.2 ft. [8.9 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Owner:State Highway Agency [01]
Year built:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:135,771 [as of 2014]
Truck traffic:14% of total traffic
Deck condition:Satisfactory [6 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:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:109.8 tons [99.8 metric tons]
Sufficiency rating:85.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201585.3FairSatisfactoryGoodGood-135771
June 201385.7FairSatisfactoryGoodGood-131549
June 201185.0FairSatisfactoryGoodGood-142000
June 200985.4FairSatisfactoryGoodGood-134000
August 200766.0GoodGoodGoodGoodFO138000
August 200588.3GoodGoodGoodGood-124431
August 20030.0GoodGoodGoodVery Good-115959
July 200187.1GoodVery GoodVery GoodVery Good-115959
June 199987.1GoodVery GoodVery GoodVery Good-115959
June 199787.1GoodVery GoodVery GoodVery Good-115959
May 199597.3GoodVery GoodVery GoodVery Good-10000
September 199397.3GoodExcellentExcellentExcellent-10000
July 199197.3GoodExcellentExcellentExcellent-10000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,5121,512000
Steel Protective Coatingsq. ft.26,46026,460000
Deck
Reinforced Concrete Decksq. ft.11,03610,93610000
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.7470400
Other Material Abutmentlinear ft.57471000
Reinforced Concrete Pier Caplinear ft.2727000
Joints
Compression Jointlinear ft.582117020
Bearings
Pot Bearingeach1212000
Steel Protective Coatingsq. ft.1201200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.756756000