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BRUSH ST ENTR RMP over I-75 SB TO EB RAMP

Map

Coordinates:
+42.34242, -83.04608
42°20'33" N, 83°02'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BRUSH ST ENTR RMP over I-75 SB TO EB RAMP
Structure number:000000000012810
Old structure number:82182251000S076 (from 1992 edition)
Location:I-75 & I-375 INTERCHANGE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:28.9 ft. [8.8 m]
Total length:28.9 ft. [8.8 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:1998
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span 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: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,300 [as of 1998]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:96.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodGoodVery GoodGood330096.0
April 2016GoodGoodVery GoodGood330096.0
April 2014GoodVery GoodVery GoodGood330096.0
April 2012GoodVery GoodVery GoodGood330096.0
May 2010GoodVery GoodVery GoodGood330096.0
May 2008GoodVery GoodVery GoodGood330096.0
May 2006GoodVery GoodVery GoodGood330098.0
May 2004GoodVery GoodVery GoodGood330098.0
May 2002GoodVery GoodVery GoodGood330098.0
August 2000GoodVery GoodVery GoodGood330098.0
August 1998GoodVery GoodVery GoodVery Good330098.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.140137300
Steel Protective Coatingsq. ft.1,2601,2471300
Deck
Reinforced Concrete Decksq. ft.812812000
Substructure
Reinforced Concrete Abutmentlinear ft.5653300
Concrete Protective Coatingsq. ft.8408231700
Joints
Pourable Jointlinear ft.56441200
Bearings
Movable Bearingeach55000
Fixed Bearingeach55000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.58461200