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I-471 RAMP over 6TH STREET IN NEWPORT

Map

Coordinates:
+39.09694, -84.48361
39°05'49" N, 84°29'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-471 RAMP over 6TH STREET IN NEWPORT
Structure number:019B00065N
Old structure number:019*0471*B0065 (from 1992 edition)
Location:RAMP L TO KY 8
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:99.1 ft. [30.2 m]
Total length:1120.1 ft. [341.4 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:13
Main spans material:Prestressed concrete [5]
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: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:99,015 [as of 2016]
Truck traffic:4% of total traffic
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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:64.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$3,822,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood9901564.7
August 2015GoodGoodGoodGood9343065.4
August 2013GoodGoodGoodGood9548265.1
August 2011GoodGoodGoodGood9260065.5
February 2010GoodGoodGoodGood8440066.5
February 2008GoodGoodGoodGood9340065.4
October 2005GoodGoodVery GoodVery Good9307478.0
November 2003GoodGoodVery GoodVery Good7536285.3
August 2001GoodGoodVery GoodVery Good7536283.3
August 1999GoodGoodVery GoodVery Good7536283.3
September 1997GoodGoodVery GoodVery Good7536283.3
October 1995GoodGoodVery GoodVery Good2000091.4
October 1993GoodGoodVery GoodVery Good2000087.3
August 1991GoodVery GoodVery GoodVery Good2000087.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.4,4744,474000
Deck
Reinforced Concrete Decksq. ft.28,56128,27528600
Substructure
Reinforced Concrete Columneach2626000
Reinforced Concrete Abutmentlinear ft.2626000
Reinforced Concrete Pier Caplinear ft.312312000
Joints
Strip Seal Jointlinear ft.7607600
Compression Jointlinear ft.2619700
Bearings
Elastomeric Bearingeach6463010
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,2402,05019000