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FRONTENAC AVE over I-94

Map 

Coordinates:
+42.38491, -83.02635
42°23'06" N, 83°01'35" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:FRONTENAC AVE over I-94
Structure number:000000000011219
Old structure number:82182024000S120 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:54.8 ft. [16.7 m]
Total length:168.0 ft. [51.2 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:61.7 ft. [18.8 m]
Vertical clearance below bridge:13.8 ft. [4.2 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1955
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2015 

Status:Open, no restriction [A]
Average daily traffic:7,700 [as of 1992]
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Inventory rating:47.0 tons [42.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:63.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201563.2Functionally obsoleteFairSatisfactoryFair7700
November 201360.2Functionally obsoleteFairSatisfactoryFair7700
November 201160.2Functionally obsoleteFairSatisfactoryFair7700
November 200961.1Structurally deficientPoorSatisfactoryFair7700
May 200864.2Functionally obsoleteGoodSatisfactoryFair7700
June 200675.5Functionally obsoleteGoodSatisfactorySatisfactory7700
June 200475.5Functionally obsoleteGoodSatisfactorySatisfactory7700
June 200275.5Functionally obsoleteGoodGoodSatisfactory7700
June 200064.2Functionally obsoleteVery GoodGoodFair7700
July 199875.5Functionally obsoleteVery GoodGoodSatisfactory7700
June 199675.5Functionally obsoleteVery GoodGoodSatisfactory7700
July 199475.4Functionally obsoleteExcellentVery GoodExcellent7700
June 199261.3Structurally deficientPoorGoodFair6500
May 199063.3Functionally obsoleteFairGoodFair6500