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WARREN AV EXIT RMP over I-96 RAMP

Map

Coordinates:
+42.34820, -83.09842
42°20'54" N, 83°05'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WARREN AV EXIT RMP over I-96 RAMP
Structure number:000000000011596
Old structure number:82182123000S480 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:111.2 ft. [33.9 m]
Total length:148.0 ft. [45.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.2 ft. [8.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:56°
Owner:State Highway Agency [01]
Year built:1971
Year reconstructed:2005
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:2
Main spans material:Steel [3]
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: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,400 [as of 2005]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 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:Better than present minimum criteria [7]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodVery GoodGoodGood440098.0
October 2015GoodVery GoodGoodGood440098.0
October 2013GoodVery GoodVery GoodGood440098.0
October 2011GoodVery GoodVery GoodGood440042.3
October 2009GoodVery GoodVery GoodGood440094.0
January 2008GoodVery GoodVery GoodGood440094.0
January 2006GoodExcellentVery GoodGood440094.0
October 2003PoorPoorFairSatisfactory11100080.0
October 2001PoorPoorFairSatisfactory11100080.0
November 1999PoorPoorSatisfactorySatisfactory11100086.0
September 1997FairSatisfactorySatisfactoryGood11100092.0
June 1995FairFairSatisfactoryGood11100091.0
October 1993FairFairSatisfactoryVery Good11100091.0
June 1991FairSatisfactoryGoodVery Good11100090.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,4282,3626600
Deck
Reinforced Concrete Decksq. ft.43,17442,85132300
Superstructure
Steel Pin or Pin & Hangar Assemblyeach55000
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.315312300
Reinforced Concrete Pier Caplinear ft.158151700
Joints
Strip Seal Jointlinear ft.157157000
Pourable Jointlinear ft.4723740980
Bearings
Movable Bearingeach1010000
Fixed Bearingeach55000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.971971000