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M-102 WB over US-24

Map

Coordinates:
+42.44301, -83.27849
42°26'35" N, 83°16'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-102 WB over US-24
Structure number:000000000011623
Old structure number:82182141000S014 (from 1992 edition)
Location:@ US-24, TELEGRAPH RD
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:81.4 ft. [24.8 m]
Total length:225.4 ft. [68.7 m]
Roadway width between curbs:70.2 ft. [21.4 m]
Deck width edge-to-edge:73.5 ft. [22.4 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:13°
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:2002
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:39,603 [as of 2007]
Truck traffic:3% of total traffic
Deck condition:Good [7 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:73.2 tons [66.5 metric tons]
Inventory rating:53.0 tons [48.2 metric tons]
Sufficiency rating:87.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201587.9GoodGoodGoodGood-39603
December 201387.9GoodGoodGoodGood-39603
January 201287.9GoodGoodGoodGood-39603
January 201087.9GoodGoodGoodGood-39603
February 200987.9GoodGoodGoodGood-39603
January 200688.7GoodVery GoodVery GoodVery Good-31864
February 200489.4GoodExcellentExcellentGood-24800
November 200272.8PoorSeriousFairGood-24800
August 200172.1PoorSeriousFairGoodSD30000
June 200083.7PoorSeriousSatisfactoryGoodSD30000
August 199891.0PoorPoorSatisfactoryGoodSD30000
October 199683.6PoorPoorSatisfactoryGoodSD31300
September 199484.3PoorPoorSatisfactoryGoodSD31300
August 199284.3PoorPoorSatisfactoryGoodSD31300
July 199084.3PoorPoorGoodGoodSD31300

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.2,7062,706000
Deck
Reinforced Concrete Decksq. ft.16,54916,549000
Substructure
Reinforced Concrete Columneach1818000
Reinforced Concrete Abutmentlinear ft.151151000
Reinforced Concrete Pier Caplinear ft.226226000
Joints
Strip Seal Jointlinear ft.144144000
Other Jointlinear ft.576576000
Bearings
Elastomeric Bearingeach7272000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.451451000