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WARREN AVE over I-96

Map 

Coordinates:
+42.34633, -83.09688
42°20'47" N, 83°05'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:WARREN AVE over I-96
Structure number:000000000011606
Old structure number:82182124000S010 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:104.7 ft. [31.9 m]
Total length:256.2 ft. [78.1 m]
Roadway width between curbs:81.0 ft. [24.7 m]
Deck width edge-to-edge:103.4 ft. [31.5 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1971
Year reconstructed:2005
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:4
Main spans material:Prestressed concrete [5]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:24,000 [as of 1970]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:106.9 tons [97.2 metric tons]
Inventory rating:51.4 tons [46.7 metric tons]
Sufficiency rating:98.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201598.0Not deficientGoodVery GoodGood24000
October 201398.0Not deficientVery GoodVery GoodGood24000
October 201198.0Not deficientVery GoodVery GoodGood24000
October 200998.0Not deficientVery GoodVery GoodGood24000
August 200798.0Not deficientExcellentExcellentGood24000
July 200585.0Not deficientVery GoodFairGood24000
January 200363.0Structurally deficientSeriousFairPoor24000
October 200165.0Structurally deficientPoorFairPoor24000
July 200063.0Structurally deficientSeriousGoodPoor24000
August 199865.0Structurally deficientPoorGoodPoor24000
October 199683.0Functionally obsoleteFairGoodFair24000
September 199495.0Functionally obsoleteSatisfactoryGoodSatisfactory24000
August 199295.0Functionally obsoleteSatisfactoryGoodSatisfactory24000
July 199095.0Functionally obsoleteSatisfactoryGoodGood24000