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MAPLEWOOD AVE over I-96

Map

Coordinates:
+42.36103, -83.12253
42°21'40" N, 83°07'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MAPLEWOOD AVE over I-96
Structure number:000000000011582
Old structure number:82182123000S340 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:105.6 ft. [32.2 m]
Total length:199.2 ft. [60.7 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:56.4 ft. [17.2 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:34°
Owner:State Highway Agency [01]
Year built:1972
Year reconstructed:2007
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: September 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,400 [as of 1988]
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:Equal to present minimum criteria [6]
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]
Operating rating:102.6 tons [93.3 metric tons]
Inventory rating:61.3 tons [55.7 metric tons]
Sufficiency rating:95.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201595.4GoodVery GoodGoodGood-4400
September 201395.4GoodVery GoodGoodGood-4400
September 201195.4GoodVery GoodGoodGood-4400
April 200992.4GoodExcellentGoodGood-4400
October 200789.3PoorPoorGoodGood-4400
October 200570.1PoorPoorGoodGoodSD4400
October 200370.1PoorPoorGoodGoodSD4400
October 200170.1PoorPoorGoodGoodSD4400
October 199970.1PoorPoorGoodVery GoodSD4400
September 199775.1FairFairGoodVery GoodFO4400
June 199575.1FairFairVery GoodVery GoodFO4400
October 199365.3FairFairFairVery GoodFO3960
April 199177.5FairSatisfactorySatisfactoryVery GoodFO3960