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SIXTH ST over JEFFERSON AVE

Map

Coordinates:
+42.32463, -83.05744
42°19'29" N, 83°03'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SIXTH ST over JEFFERSON AVE
Structure number:000000000012464
Old structure number:825180801676S01 (from 1992 edition)
Location:S OF JEFFERSON AVENUE
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:100.7 ft. [30.7 m]
Total length:400.0 ft. [121.9 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:38.7 ft. [11.8 m]
Vertical clearance below bridge:21.7 ft. [6.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1984
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:7
Main spans material:Steel [3]
Main spans 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: December 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,136 [as of 2008]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:35.2 tons [32.0 metric tons]
Sufficiency rating:71.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201571.9FairGoodFairFair-1136
December 201371.9FairGoodFairFair-1136
December 201183.0FairGoodSatisfactorySatisfactory-1136
June 200983.0FairGoodSatisfactorySatisfactory-1136
August 200872.0FairGoodSatisfactoryFair-1136
August 200683.0FairGoodSatisfactoryGood-1639
August 200483.0GoodVery GoodVery GoodVery Good-1639
July 200283.0GoodVery GoodVery GoodVery Good-1561
September 200083.0GoodVery GoodVery GoodVery Good-1561
August 199883.0GoodVery GoodVery Good--1561
August 199683.0GoodVery GoodVery GoodVery Good-1258
July 199483.0GoodVery GoodVery GoodVery Good-1258
June 199281.0GoodVery GoodVery GoodVery Good-1258