M-82 over US-131 NB & M-46 NB


+43.39586, -85.51344
43°23'45" N, 85°30'48" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-82 over US-131 NB & M-46 NB
Structure number:000000000007426
Old structure number:59159012000S100 (from 1992 edition)
Location:@ M-82
Purpose:Carries highway over highway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:98.8 ft. [30.1 m]
Total length:189.0 ft. [57.6 m]
Roadway width between curbs:56.8 ft. [17.3 m]
Deck width edge-to-edge:59.7 ft. [18.2 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:16°
Owner:State Highway Agency [01]
Year built:1971
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:3
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: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,181 [as of 2007]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Inventory rating:49.0 tons [44.5 metric tons]
Sufficiency rating:99.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201599.0FairSatisfactoryGoodGood-5181
July 201399.0FairSatisfactoryGoodGood-5181
July 201199.0FairSatisfactoryGoodGood-5181
July 200999.0FairSatisfactoryGoodGood-5181
July 200799.0FairSatisfactoryGoodGood-3674
August 200599.0GoodGoodGoodGood-3674
August 200399.0GoodGoodGoodGood-4200
February 200299.0GoodGoodGoodVery Good-4200
August 200099.0GoodGoodGoodVery Good-4200
August 199899.0FairGoodSatisfactoryVery Good-4200
July 199697.0GoodGoodVery GoodVery Good-4200
May 199497.0GoodGoodVery GoodVery Good-2100
May 199297.0GoodVery GoodVery GoodVery Good-2100
May 199097.0GoodVery GoodVery GoodVery Good-2100