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CASS AVE over I-75

Map

Coordinates:
+42.33807, -83.05645
42°20'17" N, 83°03'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CASS AVE over I-75
Structure number:000000000011778
Old structure number:82182195000S230 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:92.5 ft. [28.2 m]
Total length:171.9 ft. [52.4 m]
Roadway width between curbs:54.1 ft. [16.5 m]
Deck width edge-to-edge:78.1 ft. [23.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:18°
Owner:State Highway Agency [01]
Year built:1967
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: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:11,980 [as of 1978]
Truck traffic:4% of total traffic
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:Meets minimum tolerable limits to be left in place as is [4]
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]
Sufficiency rating:76.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016GoodVery GoodGoodGood1198076.8
April 2014GoodVery GoodGoodGood1198076.8
April 2012GoodVery GoodGoodGood1198076.8
May 2010GoodVery GoodGoodGood1198073.8
January 2009GoodExcellentGoodGood1198073.8
October 2007PoorSeriousPoorFair1198042.5
September 2006PoorSeriousPoorFair1198044.8
June 2005PoorSeriousPoorFair1198044.8
October 2002PoorSeriousPoorFair1198044.8
July 2001PoorSeriousPoorFair1198044.8
May 2000PoorSeriousPoorFair1198044.8
August 1998PoorPoorPoorFair1198047.0
August 1996FairSatisfactorySatisfactorySatisfactory1198078.8
August 1994FairSatisfactoryGoodGood1198079.7
July 1992FairSatisfactoryGoodGood1198079.7
June 1990FairSatisfactoryGoodGood1198079.7