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SCHAEFER NW TURN over M-10

Map

Coordinates:
+42.42527, -83.18046
42°25'31" N, 83°10'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SCHAEFER NW TURN over M-10
Structure number:000000000011457
Old structure number:82182112000S288 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:54.8 ft. [16.7 m]
Total length:110.9 ft. [33.8 m]
Roadway width between curbs:19.4 ft. [5.9 m]
Deck width edge-to-edge:22.3 ft. [6.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:2000
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 [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,000 [as of 1978]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 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: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 minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:87.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairSatisfactoryGoodGood300087.9
May 2015FairSatisfactoryGoodGood300087.9
May 2013FairSatisfactoryGoodGood300086.9
March 2011FairSatisfactoryGoodGood300087.0
March 2009GoodVery GoodGoodGood300087.0
December 2007GoodVery GoodGoodGood300087.0
December 2005GoodVery GoodGoodGood300087.0
December 2003GoodVery GoodGoodGood300076.0
January 2001GoodExcellentGoodGood300076.0
September 1999PoorPoorSatisfactorySatisfactory300073.0
August 1998PoorPoorSatisfactoryGood300071.0
July 1996FairFairSatisfactoryGood300075.0
August 1994FairFairSatisfactoryGood300075.0
October 1992FairFairGoodGood300075.0
September 1990FairFairVery GoodGood300075.0