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ADDISON RD over I-94

Map

Coordinates:
+42.33005, -83.15094
42°19'48" N, 83°09'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ADDISON RD over I-94
Structure number:000000000011170
Old structure number:82182023000S020 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:62.0 ft. [18.9 m]
Total length:124.0 ft. [37.8 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:57.4 ft. [17.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1949
Year reconstructed:1996
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: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,000 [as of 1994]
Truck traffic:12% 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:76.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodGoodGoodGood400076.2
April 2016GoodGoodGoodGood400076.2
April 2014GoodGoodGoodGood400076.2
May 2012GoodGoodGoodGood400076.2
June 2010GoodGoodGoodGood400076.2
May 2008GoodGoodGoodGood400076.2
June 2006GoodGoodGoodGood400076.2
June 2004GoodGoodGoodGood400076.2
June 2002GoodGoodGoodGood400076.2
June 2000GoodGoodGoodGood400076.2
July 1998FairSatisfactorySatisfactoryGood400076.2
May 1996FairFairSatisfactoryGood400075.2
May 1994FairFairSatisfactoryGood828074.3
May 1992FairFairSatisfactoryGood828074.3
April 1990PoorPoorGoodGood828072.2