USH 12 EB over STH 11-COURT ST


+42.68304, -88.52772
42°40'59" N, 88°31'40" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:USH 12 EB over STH 11-COURT ST
Structure number:B64004700000000
Location:1.2M E JCT STH 67 TO S
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:70.9 ft. [21.6 m]
Total length:132.9 ft. [40.5 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1968
Year reconstructed:1998
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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,700 [as of 2013]
Truck traffic:8% 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:Better than present minimum criteria [7]
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:71.8 tons [65.3 metric tons]
Inventory rating:42.8 tons [38.9 metric tons]
Sufficiency rating:99.7

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201599.7FairSatisfactoryGoodGood-5700
April 201399.8GoodGoodGoodVery Good-5300
May 2011100.0GoodGoodGoodVery Good-4500
May 2009100.0GoodGoodGoodVery Good-4500
May 2007100.0FairSatisfactoryGoodGood-2600
May 2005100.0FairSatisfactoryGoodVery Good-5100
June 2003100.0GoodGoodVery GoodVery Good-5100
June 2002100.0GoodGoodVery GoodVery Good-3300
February 2001100.0GoodGoodVery GoodVery Good-4500
October 199998.0GoodVery GoodVery GoodVery Good-4590
November 199798.0GoodExcellentExcellentVery Good-9025
March 199648.0PoorFairSeriousSatisfactorySD9025
February 199548.0PoorFairSeriousSatisfactorySD9025
March 199466.0PoorSatisfactoryPoorSatisfactorySD2190
April 199266.0PoorSatisfactoryPoorSatisfactorySD2190
February 199166.0PoorSatisfactoryPoorSatisfactorySD2190