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MAPLEWOOD AVE over I-96

Map 

Coordinates:
+42.36103, -83.12253
42°21'40" N, 83°07'21" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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 

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. ratingEvaluationDeckSuper.Sub.ADT
September 201595.4Not deficientVery GoodGoodGood4400
September 201395.4Not deficientVery GoodGoodGood4400
September 201195.4Not deficientVery GoodGoodGood4400
April 200992.4Not deficientExcellentGoodGood4400
October 200789.3Not deficientPoorGoodGood4400
October 200570.1Structurally deficientPoorGoodGood4400
October 200370.1Structurally deficientPoorGoodGood4400
October 200170.1Structurally deficientPoorGoodGood4400
October 199970.1Structurally deficientPoorGoodVery Good4400
September 199775.1Functionally obsoleteFairGoodVery Good4400
June 199575.1Functionally obsoleteFairVery GoodVery Good4400
October 199365.3Functionally obsoleteFairFairVery Good3960
April 199177.5Functionally obsoleteSatisfactorySatisfactoryVery Good3960