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LIVERNOIS AVE over I-75

Map

Coordinates:
+42.30756, -83.10414
42°18'27" N, 83°06'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LIVERNOIS AVE over I-75
Structure number:000000000011738
Old structure number:82182194000S100 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:75.8 ft. [23.1 m]
Total length:230.0 ft. [70.1 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:70.2 ft. [21.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1967
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: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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,592 [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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:76.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactorySatisfactorySatisfactory159276.7
June 2015FairSatisfactoryGoodSatisfactory159276.7
June 2013FairSatisfactoryGoodSatisfactory159276.7
June 2011FairSatisfactoryGoodGood1363074.4
April 2008FairSatisfactoryGoodGood1363074.4
April 2006FairSatisfactoryVery GoodGood1363074.4
April 2004FairSatisfactoryVery GoodGood1363072.4
April 2002FairSatisfactoryVery GoodGood1363072.4
May 2000FairSatisfactoryVery GoodGood1363072.4
July 1998GoodGoodVery GoodGood1363074.4
September 1996GoodGoodVery GoodGood1363074.4
August 1994GoodGoodVery GoodGood1363074.2
December 1993GoodVery GoodGoodGood1363074.2
June 1992PoorVery GoodPoorPoor1363045.0
April 1991PoorSeriousPoorGood1363041.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.11,81111,33947200
Steel Protective Coatingsq. ft.348,751341,7766,97500
Deck
Reinforced Concrete Decksq. ft.226,721172,90153,82000
Superstructure
Steel Pin or Pin & Hangar Assemblyeach2424000
Substructure
Reinforced Concrete Columneach1815120
Reinforced Concrete Abutmentlinear ft.4594104900
Reinforced Concrete Pier Caplinear ft.6936276600
Joints
Strip Seal Jointlinear ft.459045900
Pourable Jointlinear ft.1,15169204590
Bearings
Movable Bearingeach2424000
Fixed Bearingeach3636000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,96898498400