+42.41664, -83.17225
42°24'60" N, 83°10'20" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:MCNICHOLS RD over M-10
Structure number:000000000011452
Old structure number:82182112000S260 (from 1992 edition)
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:67.3 ft. [20.5 m]
Total length:134.5 ft. [41.0 m]
Roadway width between curbs:106.0 ft. [32.3 m]
Deck width edge-to-edge:128.3 ft. [39.1 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:35°
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:2006
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: April 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:30,700 [as of 1995]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 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: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]
Inventory rating:71.8 tons [65.3 metric tons]
Sufficiency rating:90.4

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201590.4GoodVery GoodGoodGood-30700
April 201390.4GoodVery GoodGoodGood-30700
April 201190.4GoodVery GoodGoodGood-30700
April 200989.4GoodExcellentGoodGood-30700
July 200886.2PoorPoorGoodSatisfactory-30700
July 200687.3PoorPoorSatisfactorySatisfactorySD30700
April 200585.2PoorSeriousSatisfactorySatisfactorySD30700
January 200485.2PoorSeriousSatisfactorySatisfactorySD30700
October 200285.2PoorSeriousSatisfactorySatisfactorySD30700
July 200185.2PoorSeriousSatisfactorySatisfactorySD30700
April 200085.2PoorSeriousSatisfactorySatisfactorySD30700
August 199885.2PoorSeriousSatisfactorySatisfactorySD30700
July 199675.5PoorPoorSatisfactoryFairSD30700
August 199477.3FairFairSatisfactoryFairFO30700
October 199289.1FairFairGoodSatisfactoryFO30700
September 199089.1FairFairVery GoodSatisfactoryFO30700