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CASS AVE over I-94

Map 

Coordinates:
+42.36270, -83.07048
42°21'46" N, 83°04'14" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CASS AVE over I-94
Structure number:000000000011209
Old structure number:82182024000S020 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:59.7 ft. [18.2 m]
Total length:190.3 ft. [58.0 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:81.7 ft. [24.9 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:16°
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:Bituminous [6]

Latest Available Inspection: November 2015 

Status:Open, no restriction [A]
Average daily traffic:14,980 [as of 1995]
Truck traffic:3% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 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 corrrective action [3]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:63.8 tons [58.0 metric tons]
Inventory rating:38.5 tons [35.0 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:42.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201542.6Structurally deficientSeriousSatisfactoryPoor14980
November 201442.6Structurally deficientSeriousSatisfactoryPoor14980
December 201342.6Structurally deficientSeriousSatisfactoryPoor14980
January 201342.6Structurally deficientSeriousSatisfactoryPoor14980
January 201242.6Structurally deficientSeriousSatisfactoryPoor14980
February 201142.6Structurally deficientSeriousSatisfactoryPoor14980
February 201072.0Structurally deficientSeriousGoodSatisfactory14980
February 200972.0Structurally deficientSeriousGoodSatisfactory14980
November 200772.0Structurally deficientSeriousGoodSatisfactory14980
August 200642.6Structurally deficientSeriousPoorPoor14980
May 200542.6Structurally deficientSeriousPoorPoor14980
November 200342.6Structurally deficientSeriousPoorPoor14980
October 200242.6Structurally deficientSeriousPoorPoor14980
July 200142.6Structurally deficientSeriousPoorPoor14980
April 200042.6Structurally deficientSeriousPoorPoor14980
July 199860.3Structurally deficientSeriousFairFair14980
May 199664.6Functionally obsoleteFairFairSatisfactory14980
July 199466.5Not deficientFairFairSatisfactory14980
June 199279.1Not deficientSatisfactorySatisfactorySatisfactory14980
May 199079.1Not deficientSatisfactoryGoodSatisfactory14980