M-28, M-77 over FOX RIVER


+46.34549, -85.95082
46°20'44" N, 85°57'03" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-28, M-77 over FOX RIVER
Structure number:000000000009695
Old structure number:75175061000B070 (from 1992 edition)
Location:4.3 MI W OF LUCE CO LINE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:40.0 ft. [12.2 m]
Total length:79.7 ft. [24.3 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Owner:State Highway Agency [01]
Year built:1953
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:Fair
Status:Open, no restriction [A]
Average daily traffic:1,869 [as of 2007]
Truck traffic:12% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:89.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactorySatisfactoryGood186989.8
October 2015FairGoodSatisfactoryGood186989.8
October 2013FairGoodSatisfactoryGood186989.8
October 2011FairSatisfactoryFairGood186977.5
October 2009GoodGoodGoodGood186989.8
October 2007FairGoodGoodSatisfactory291983.5
October 2005FairGoodGoodSatisfactory291983.5
October 2003FairGoodGoodSatisfactory210081.9
October 2001FairGoodGoodSatisfactory210081.9
October 1999FairGoodGoodSatisfactory210084.6
July 1997FairGoodGoodSatisfactory210079.9
August 1995FairGoodGoodSatisfactory250083.7
September 1993FairGoodGoodSatisfactory250083.7
September 1991GoodGoodGoodGood250083.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.6406281200
Steel Protective Coatingsq. ft.5,20004,0561,040104
Reinforced Concrete Decksq. ft.3,5003,4148510
Wearing Surfacessq. ft.3,5002,9005001000
Reinforced Concrete Pier Walllinear ft.4404400
Reinforced Concrete Abutmentlinear ft.136133300
Strip Seal Jointlinear ft.4504500
Movable Bearingeach1614200
Fixed Bearingeach1614200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1601204000