M-85 (FORT ST,) over M-10


+42.32720, -83.05556
42°19'38" N, 83°03'20" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-85 (FORT ST,) over M-10
Structure number:000000000011397
Old structure number:82182111000S110 (from 1992 edition)
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:54.8 ft. [16.7 m]
Total length:110.2 ft. [33.6 m]
Roadway width between curbs:72.5 ft. [22.1 m]
Deck width edge-to-edge:101.4 ft. [30.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:26°
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:1994
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 continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,191 [as of 2007]
Truck traffic:32% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 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 corrrective action [3]
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:92.0
Recommended work:Bridge deck replacement with only incidental widening. [37]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairSatisfactoryGoodSatisfactory1019192.0
November 2015FairSatisfactoryGoodFair1019181.0
November 2013PoorSatisfactoryGoodPoor1019165.0
June 2012PoorSatisfactoryGoodPoor1019165.0
July 2010FairGoodGoodFair1019181.0
July 2008FairGoodVery GoodSatisfactory1019191.0
July 2006FairGoodVery GoodSatisfactory1035791.0
July 2004FairGoodVery GoodSatisfactory1490091.0
July 2002FairGoodVery GoodSatisfactory1490091.0
July 2000FairGoodVery GoodSatisfactory1490091.0
August 1998FairGoodVery GoodSatisfactory1490091.0
June 1996FairVery GoodExcellentSatisfactory1490091.0
June 1993PoorCriticalGoodSatisfactory1490088.0
May 1992PoorSeriousGoodSatisfactory1490088.0
March 1990PoorSeriousGoodFair1490078.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.7,9337,76916400
Reinforced Concrete Decksq. ft.138,898138,898000
Wearing Surfacessq. ft.96,39196,391000
Reinforced Concrete Columneach1111000
Reinforced Concrete Abutmentlinear ft.971971000
Reinforced Concrete Pier Caplinear ft.374374000
Strip Seal Jointlinear ft.374374000
Pourable Jointlinear ft.597059700
Compression Jointlinear ft.5414924900
Movable Bearingeach3636000
Fixed Bearingeach2802800
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.361361000