I-75 NB over M-32


+45.02740, -84.68763
45°01'39" N, 84°41'15" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-75 NB over M-32
Structure number:000000000008678
Old structure number:69169013000S070 (from 1992 edition)
Location:IN GAYLORD (OVER M-32)
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:65.0 ft. [19.8 m]
Total length:133.9 ft. [40.8 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:43.6 ft. [13.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:14°
Owner:State Highway Agency [01]
Year built:1961
Year reconstructed:1980
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,791 [as of 2007]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:77.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactoryFairSatisfactory679177.2
September 2015FairSatisfactorySatisfactorySatisfactory679188.3
September 2013FairSatisfactorySatisfactorySatisfactory679188.3
October 2011FairSatisfactorySatisfactorySatisfactory679188.3
October 2009FairSatisfactorySatisfactorySatisfactory679188.3
October 2007FairSatisfactorySatisfactorySatisfactory723688.2
October 2005FairSatisfactorySatisfactorySatisfactory723688.2
October 2003FairSatisfactorySatisfactorySatisfactory425088.6
November 2001FairSatisfactorySatisfactorySatisfactory425088.6
September 2000FairSatisfactorySatisfactorySatisfactory425088.6
September 1998FairSatisfactorySatisfactorySatisfactory425093.6
November 1996FairFairSatisfactorySatisfactory425087.5
September 1996FairFairSatisfactorySatisfactory425087.5
July 1994FairSatisfactorySatisfactorySatisfactory420088.6
June 1992FairGoodSatisfactorySatisfactory420088.6
May 1990FairGoodGoodSatisfactory420088.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,2151,1750400
Reinforced Concrete Decksq. ft.5,8054,4351,316504
Reinforced Concrete Columneach80440
Reinforced Concrete Abutmentlinear ft.1501302000
Reinforced Concrete Pier Caplinear ft.92690230
Strip Seal Jointlinear ft.8472084
Elastomeric Bearingeach3603600
Fixed Bearingeach1801800
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2700235350