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MILLET ROAD over I-69 NB

Map

Coordinates:
+42.69755, -84.66764
42°41'51" N, 84°40'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MILLET ROAD over I-69 NB
Structure number:000000000002281
Old structure number:23123063000S160 (from 1992 edition)
Location:1.5 MI S I-496
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:110.9 ft. [33.8 m]
Total length:195.9 ft. [59.7 m]
Roadway width between curbs:52.2 ft. [15.9 m]
Deck width edge-to-edge:61.0 ft. [18.6 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:33°
Owner:State Highway Agency [01]
Year built:1989
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:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,500 [as of 1982]
Truck traffic:3% of total traffic
Deck condition:Good [7 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:Meets minimum tolerable limits to be left in place as is [4]
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:93.0 tons [84.5 metric tons]
Inventory rating:46.0 tons [41.8 metric tons]
Sufficiency rating:93.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201593.1FairGoodSatisfactoryGood-1500
June 201393.1GoodGoodGoodGood-1500
June 201193.1GoodGoodGoodGood-1500
June 200993.1GoodGoodGoodGood-1500
June 200793.1GoodGoodGoodGood-1500
June 200593.1GoodGoodGoodGood-1500
June 200393.1GoodGoodVery GoodGood-1500
October 200293.1GoodGoodVery GoodGood-1500
June 200194.6GoodGoodVery GoodGood-1500
July 199999.6GoodGoodVery GoodGood-1500
August 199794.6GoodGoodVery GoodVery Good-1500
July 199594.6GoodGoodVery GoodVery Good-1500
October 199394.6GoodGoodVery GoodVery Good-1500
July 199294.6GoodVery GoodVery GoodVery Good-1500
February 198994.6GoodVery GoodVery GoodVery Good-1500