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U-TRN N OF GR RIV over I-96

Map

Coordinates:
+42.86066, -84.91718
42°51'38" N, 84°55'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:U-TRN N OF GR RIV over I-96
Structure number:000000000011575
Old structure number:82182123000S270 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:86.9 ft. [26.5 m]
Total length:173.9 ft. [53.0 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Owner:State Highway Agency [01]
Year built:1972
Year reconstructed:2009
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 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: March 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,200 [as of 1982]
Truck traffic:6% of total traffic
Deck condition:Very Good [8 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:Basically intolerable requiring high priority of replacement [2]
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:83.2 tons [75.6 metric tons]
Inventory rating:49.8 tons [45.3 metric tons]
Sufficiency rating:94.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201694.0GoodVery GoodVery GoodGood-2200
March 201491.0GoodVery GoodVery GoodGood-2200
March 201291.0GoodExcellentVery GoodGoodFO2200
April 201047.0PoorSeriousFairSeriousSD2200
September 200947.0PoorSeriousFairSerious-2200
September 200845.8PoorSeriousSatisfactorySeriousSD2200
March 200745.8PoorSeriousSatisfactorySeriousSD2200
June 200645.8PoorSeriousSatisfactorySeriousSD2200
September 200545.8PoorSeriousSatisfactorySeriousSD2200
December 200445.8PoorSeriousSatisfactorySeriousSD2200
June 200345.8PoorSeriousSatisfactorySeriousSD2200
October 200245.8PoorSeriousSatisfactorySeriousSD2200
June 200145.8PoorSeriousSatisfactorySeriousSD2200
May 200045.8PoorSeriousSatisfactorySeriousSD2200
October 199973.8PoorSeriousSatisfactoryFairSD2200
September 199780.8FairFairSatisfactoryFairFO2200
June 199582.0FairFairSatisfactoryFairFO2200
October 199382.0FairFairSatisfactoryFairFO2200
May 199194.0FairSatisfactoryGoodSatisfactoryFO2200