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CANFIELD AVE over I-75

Map 

Coordinates:
+42.35654, -83.05169
42°21'24" N, 83°03'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CANFIELD AVE over I-75
Structure number:000000000011816
Old structure number:82182251000S150 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:86.9 ft. [26.5 m]
Total length:229.0 ft. [69.8 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:2007
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: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: April 2014 

Status:Open, no restriction [A]
Average daily traffic:2,000 [as of 2008]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present desirable criteria [8]
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:89.4 tons [81.3 metric tons]
Inventory rating:53.5 tons [48.6 metric tons]
Sufficiency rating:94.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201494.7Not deficientVery GoodGoodVery Good2000
April 201294.7Not deficientVery GoodGoodVery Good2000
April 201094.7Not deficientVery GoodGoodVery Good2000
August 200894.7Not deficientExcellentGoodGood2000
July 200660.0Structurally deficientPoorFairFair8000
July 200462.1Structurally deficientPoorFairFair8000
July 200260.0Structurally deficientPoorFairFair8000
May 200060.0Structurally deficientPoorFairFair8000
September 199862.1Functionally obsoleteFairFairFair8000
September 199668.3Functionally obsoleteSatisfactorySatisfactoryFair8000
September 199478.4Functionally obsoleteFairSatisfactorySatisfactory8000
July 199275.4Functionally obsoleteSatisfactorySatisfactorySatisfactory8000
June 199047.1Structurally deficientSatisfactoryPoorSatisfactory8000