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SPRINGWELLS AVE over I-75

Map 

Coordinates:
+42.30156, -83.11935
42°18'06" N, 83°07'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SPRINGWELLS AVE over I-75
Structure number:000000000011735
Old structure number:82182194000S070 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:83.0 ft. [25.3 m]
Total length:307.1 ft. [93.6 m]
Roadway width between curbs:84.0 ft. [25.6 m]
Deck width edge-to-edge:98.4 ft. [30.0 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:26°
Owner:State Highway Agency [01]
Year built:1966
Year reconstructed:1987
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 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: June 2015 

Status:Open, no restriction [A]
Average daily traffic:14,137 [as of 2010]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:94.6 tons [86.0 metric tons]
Inventory rating:57.2 tons [52.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:91.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201591.9Functionally obsoleteSatisfactorySatisfactoryGood14137
June 201391.9Functionally obsoleteSatisfactorySatisfactoryGood14137
June 201192.5Functionally obsoleteSatisfactorySatisfactoryGood10300
April 200892.5Functionally obsoleteSatisfactoryGoodGood10300
April 200694.5Not deficientSatisfactoryGoodGood10300
April 200494.5Not deficientSatisfactoryVery GoodGood10300
April 200294.5Not deficientSatisfactoryVery GoodGood10300
May 200094.5Not deficientSatisfactoryVery GoodGood10300
July 199894.5Not deficientGoodVery GoodGood10300
September 199696.5Not deficientGoodVery GoodSatisfactory10300
August 199496.4Not deficientGoodVery GoodSatisfactory10300
June 199296.4Not deficientGoodVery GoodSatisfactory10300
May 199096.4Not deficientGoodVery GoodSatisfactory10300