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HOWARD ST over M-10

Map 

Coordinates:
+42.32849, -83.05785
42°19'43" N, 83°03'28" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HOWARD ST over M-10
Structure number:000000000011399
Old structure number:82182111000S130 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:59.1 ft. [18.0 m]
Total length:118.1 ft. [36.0 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:62.0 ft. [18.9 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:17°
Owner:State Highway Agency [01]
Year built:1953
Year reconstructed:2001
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:2
Main spans material:Steel continuous [4]
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: August 2014 

Status:Open, no restriction [A]
Average daily traffic:16,480 [as of 1978]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:82.1 tons [74.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:75.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201475.9Functionally obsoleteGoodVery GoodGood16480
August 201275.9Functionally obsoleteGoodVery GoodGood16480
August 201075.9Functionally obsoleteVery GoodVery GoodGood16480
December 200972.9Not deficientVery GoodVery GoodVery Good16480
November 200772.9Not deficientVery GoodVery GoodVery Good16480
November 200572.9Not deficientVery GoodVery GoodVery Good16480
May 200372.9Not deficientExcellentVery GoodVery Good16480
September 200155.9Not deficientSeriousFairFair16480
June 200055.9Structurally deficientSeriousFairFair16480
August 199870.7Structurally deficientSeriousSatisfactorySatisfactory16480
June 199674.9Functionally obsoleteFairGoodSatisfactory16480
July 199474.7Functionally obsoleteFairGoodSatisfactory16480
September 199275.7Functionally obsoleteVery GoodGoodSatisfactory16480
August 199074.7Functionally obsoleteFairVery GoodSatisfactory16480