+45.00793, -83.98577
45°00'29" N, 83°59'09" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-32 over MILLER CREEK
Structure number:000000000007540
Old structure number:60160022000B010 (from 1992 edition)
Location:2.0 MI NE OF M-33
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:29.9 ft. [9.1 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.9 ft. [14.3 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,572 [as of 2007]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:91.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodGoodVery GoodVery Good457291.4
July 2016GoodGoodVery GoodVery Good457291.4
July 2014GoodGoodVery GoodVery Good457291.4
August 2012GoodVery GoodVery GoodVery Good457291.4
February 2012GoodVery GoodVery GoodVery Good457291.4
May 2010GoodVery GoodVery GoodVery Good457291.4
April 2008GoodVery GoodVery GoodVery Good457291.4
April 2006GoodVery GoodVery GoodVery Good506890.5
April 2004Good-Very GoodVery Good420092.1
August 2002Good-Very GoodVery Good420092.1
September 2000GoodVery GoodVery GoodVery Good420092.1
September 1998GoodVery GoodVery GoodVery Good420092.1
August 1996GoodVery GoodExcellentExcellent420090.1
July 1994GoodExcellentExcellentExcellent240093.5
October 1992GoodVery GoodVery GoodVery Good240093.5
May 1990GoodVery GoodVery GoodVery Good240093.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Closed Web/Box Girderlinear ft.465465000
Reinforced Concrete Decksq. ft.1,4411,441000
Wearing Surfacessq. ft.1,3952430200952
Reinforced Concrete Abutmentlinear ft.1491391000
Pourable Jointlinear ft.8800088
Other Jointlinear ft.392392000
Enclosed/Concealed Bearingeach3030000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6055500