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CHALMERS AVE over I-94

Map 

Coordinates:
+42.40371, -82.96421
42°24'13" N, 82°57'51" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CHALMERS AVE over I-94
Structure number:000000000011252
Old structure number:82182025000S080 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:54.8 ft. [16.7 m]
Total length:165.0 ft. [50.3 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:2000
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:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: June 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10,802 [as of 2010]
Truck traffic:3% 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:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:102.3 tons [93.0 metric tons]
Inventory rating:61.3 tons [55.7 metric tons]
Sufficiency rating:74.9

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201674.9GoodGoodGoodGoodFO10802
June 201474.9GoodGoodGoodGoodFO10802
June 201272.9FairSatisfactoryGoodGoodFO10802
June 201072.9GoodVery GoodVery GoodGoodFO10710
July 200872.9GoodVery GoodVery GoodGoodFO10710
July 200672.9GoodVery GoodVery GoodGood-10710
July 200472.9GoodVery GoodVery GoodGood-10710
July 200246.3PoorVery GoodVery GoodPoor-10710
July 200043.0PoorSeriousSatisfactoryPoor-10710
July 199843.0PoorSeriousGoodPoorSD10710
May 199662.4FairFairGoodFairFO10710
June 199473.8FairFairVery GoodSatisfactoryFO10710
June 199274.8FairSatisfactoryVery GoodSatisfactoryFO10710
May 199074.8FairSatisfactoryVery GoodSatisfactoryFO10710