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DAVISON S SERV RD over I-75 RAMP C

Map

Coordinates:
+42.40885, -83.07653
42°24'32" N, 83°04'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:DAVISON S SERV RD over I-75 RAMP C
Structure number:000000000011866
Old structure number:82182252000S300 (from 1992 edition)
Location:IN DETROIT OVER RAMP C
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:98.8 ft. [30.1 m]
Total length:98.8 ft. [30.1 m]
Roadway width between curbs:28.9 ft. [8.8 m]
Deck width edge-to-edge:41.7 ft. [12.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:61°
Owner:State Highway Agency [01]
Year built:1969
Year reconstructed:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span 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: April 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,360 [as of 1982]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 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: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]
Sufficiency rating:81.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018GoodGoodGoodVery Good436081.0
May 2016GoodGoodGoodVery Good436081.0
May 2014GoodGoodGoodVery Good436081.0
May 2012GoodGoodGoodVery Good436081.0
June 2010GoodVery GoodGoodVery Good436079.0
March 2008GoodVery GoodGoodVery Good436079.0
March 2006GoodVery GoodGoodVery Good436079.0
March 2004FairExcellentSatisfactoryGood436078.0
June 2002FairFairSatisfactoryGood436077.0
June 2000FairFairSatisfactoryGood436077.0
September 1998FairSatisfactorySatisfactory-436022.0
October 1996GoodGoodVery Good-436022.0
October 1994GoodGoodVery GoodGood436081.0
August 1992GoodGoodVery GoodGood436081.0
July 1990GoodGoodVery GoodVery Good436081.0