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SCHAEFER NW TURN over M-10

Map 

Coordinates:
+42.42527, -83.18046
42°25'31" N, 83°10'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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:15.1 ft. [4.6 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: May 2015 

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]
Operating rating:58.7 tons [53.4 metric tons]
Inventory rating:35.2 tons [32.0 metric tons]
Sufficiency rating:87.9

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201587.9FairSatisfactoryGoodGoodFO3000
May 201386.9FairSatisfactoryGoodGoodFO3000
March 201187.0FairSatisfactoryGoodGoodFO3000
March 200987.0GoodVery GoodGoodGoodFO3000
December 200787.0GoodVery GoodGoodGood-3000
December 200587.0GoodVery GoodGoodGood-3000
December 200376.0GoodVery GoodGoodGoodFO3000
January 200176.0GoodExcellentGoodGoodFO3000
September 199973.0PoorPoorSatisfactorySatisfactorySD3000
August 199871.0PoorPoorSatisfactoryGoodSD3000
July 199675.0FairFairSatisfactoryGoodFO3000
August 199475.0FairFairSatisfactoryGoodFO3000
October 199275.0FairFairGoodGoodFO3000
September 199075.0FairFairVery GoodGoodFO3000