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FERRY AVE over I-94 E&W RMPS TO I-75 S

Map

Coordinates:
+42.36513, -83.05659
42°21'54" N, 83°03'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:FERRY AVE over I-94 E&W RMPS TO I-75 S
Structure number:000000000011820
Old structure number:82182251000S190 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:46.9 ft. [14.3 m]
Total length:107.0 ft. [32.6 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:15.1 ft. [4.6 m]
Skew angle:
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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: December 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,960 [as of 1978]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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: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:95.0 tons [86.4 metric tons]
Inventory rating:56.4 tons [51.3 metric tons]
Sufficiency rating:67.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201567.1FairGoodGoodFairFO3960
December 201367.1FairGoodGoodFairFO3960
March 201267.1FairGoodGoodFairFO3960
June 201078.3FairGoodSatisfactoryGoodFO3960
October 200876.3FairVery GoodSatisfactoryGoodFO3960
October 200676.3FairVery GoodSatisfactoryGoodFO3960
November 200478.3FairVery GoodSatisfactoryGoodFO3960
December 200278.3FairVery GoodSatisfactoryGoodFO3960
October 200110.5PoorVery GoodSatisfactoryCriticalSD3960
January 200110.5PoorExcellentSatisfactoryCriticalSD3960
September 199929.2PoorSeriousSatisfactorySeriousSD3960
August 199845.5PoorSeriousSatisfactoryPoorSD3960
July 199747.6PoorSeriousSatisfactoryPoorSD3960
September 199666.1PoorPoorGoodFairSD3960
September 199478.2FairSatisfactoryVery GoodSatisfactoryFO3960
July 199278.2FairSatisfactoryVery GoodGoodFO3960
June 199078.2FairSatisfactoryVery GoodGoodFO3960