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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 2014 

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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:74.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201474.9Functionally obsoleteGoodGoodGood10802
June 201272.9Functionally obsoleteSatisfactoryGoodGood10802
June 201072.9Functionally obsoleteVery GoodVery GoodGood10710
July 200872.9Functionally obsoleteVery GoodVery GoodGood10710
July 200672.9Not deficientVery GoodVery GoodGood10710
July 200472.9Not deficientVery GoodVery GoodGood10710
July 200246.3Not deficientVery GoodVery GoodPoor10710
July 200043.0Not deficientSeriousSatisfactoryPoor10710
July 199843.0Structurally deficientSeriousGoodPoor10710
May 199662.4Functionally obsoleteFairGoodFair10710
June 199473.8Functionally obsoleteFairVery GoodSatisfactory10710
June 199274.8Functionally obsoleteSatisfactoryVery GoodSatisfactory10710
May 199074.8Functionally obsoleteSatisfactoryVery GoodSatisfactory10710