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JEFFERSON AVE over I-375

Map 

Coordinates:
+42.33253, -83.03610
42°19'57" N, 83°02'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:JEFFERSON AVE over I-375
Structure number:000000000011393
Old structure number:82182111000S040 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:70.9 ft. [21.6 m]
Total length:136.8 ft. [41.7 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:59.4 ft. [18.1 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:57°
Owner:State Highway Agency [01]
Year built:1962
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2014 

Status:Open, no restriction [A]
Average daily traffic:42,800 [as of 2007]
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:82.0 tons [74.5 metric tons]
Inventory rating:37.0 tons [33.6 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:49.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201449.0Structurally deficientPoorPoorSatisfactory42800
June 201249.0Structurally deficientPoorPoorSatisfactory42800
June 201073.0Structurally deficientPoorGoodSatisfactory42800
June 200873.0Structurally deficientPoorGoodSatisfactory42800
June 200675.0Functionally obsoleteFairGoodSatisfactory42800
June 200464.0Functionally obsoleteFairFairFair42800
June 200264.0Functionally obsoleteFairFairFair42800
June 200064.0Functionally obsoleteFairFairFair42800
July 199867.0Functionally obsoleteFairFairSatisfactory42800
June 199668.0Functionally obsoleteSatisfactoryFairSatisfactory42800
July 199467.0Functionally obsoleteFairFairSatisfactory42800
August 199279.0Functionally obsoleteSatisfactoryGoodSatisfactory42800
August 199079.0Functionally obsoleteSatisfactoryGoodSatisfactory42800