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NB TO WB DAVISON over M-10 SB

Map 

Coordinates:
+42.39880, -83.11157
42°23'56" N, 83°06'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NB TO WB DAVISON over M-10 SB
Structure number:000000000011441
Old structure number:82182112000S160 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:85.0 ft. [25.9 m]
Total length:175.5 ft. [53.5 m]
Roadway width between curbs:28.9 ft. [8.8 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Owner:State Highway Agency [01]
Year built:1957
Year reconstructed:2006
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2015 

Status:Open, no restriction [A]
Average daily traffic:42,500 [as of 1995]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:86.4 tons [78.5 metric tons]
Inventory rating:51.8 tons [47.1 metric tons]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201596.0Not deficientVery GoodGoodGood42500
April 201396.0Not deficientVery GoodGoodGood42500
April 201196.0Not deficientVery GoodGoodGood42500
April 200996.0Not deficientVery GoodGoodGood42500
November 200796.0Not deficientExcellentGoodGood42500
November 200587.6Structurally deficientPoorGoodSatisfactory42500
July 200387.6Structurally deficientPoorGoodSatisfactory42500
July 200187.6Structurally deficientPoorGoodSatisfactory42500
April 200085.5Structurally deficientSeriousGoodSatisfactory42500
August 199890.8Structurally deficientSeriousGoodGood42500
June 199693.3Not deficientFairGoodGood7300
August 199493.4Not deficientFairGoodGood7300
September 199294.4Not deficientGoodGoodGood7300
September 199094.4Not deficientGoodVery GoodGood7300