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SB W GRAND BLVD over I-94

Map

Coordinates:
+42.34661, -83.10943
42°20'48" N, 83°06'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SB W GRAND BLVD over I-94
Structure number:000000000011181
Old structure number:82182023000S130 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:96.8 ft. [29.5 m]
Total length:200.1 ft. [61.0 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:63.3 ft. [19.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:2013
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Steel continuous [4]
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 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,070 [as of 2013]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:83.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016GoodVery GoodVery GoodVery Good207083.7
April 2014GoodExcellentExcellentExcellent207080.6
November 2012PoorSeriousSeriousSerious207037.0
December 2011PoorSeriousPoorSerious328930.5
June 2011PoorSeriousFairPoor1864042.4
October 2009PoorSeriousFairPoor1864042.4
July 2008PoorSeriousFairPoor1864042.4
April 2007PoorSeriousFairPoor1864042.4
January 2006PoorSeriousFairPoor1864042.4
November 2004PoorSeriousSatisfactoryPoor1864042.4
August 2003PoorSeriousSatisfactoryPoor1864042.4
August 2002PoorSeriousSatisfactoryPoor1864042.4
May 2001PoorSeriousFairPoor1864042.4
August 1999PoorSeriousFairSerious1864023.3
November 1998PoorSeriousFairSerious1864023.3
December 1997PoorSeriousFairSerious1864023.3
April 1997PoorPoorSatisfactorySerious1864023.3
July 1994PoorFairSatisfactorySerious1864025.0
May 1992PoorSatisfactorySatisfactorySerious1864026.4
May 1990PoorSatisfactorySatisfactoryPoor1864046.6