Share:

USH 12 WB over STH 11-COURT ST

Map 

Coordinates:
+42.68286, -88.52795
42°40'58" N, 88°31'41" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:USH 12 WB over STH 11-COURT ST
Structure number:B64004600000000
Location:0.1M W JCT IH 43 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:131.2 ft. [40.0 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:15.1 ft. [4.6 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:13% 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:73.7 tons [67.0 metric tons]
Inventory rating:44.6 tons [40.5 metric tons]
Sufficiency rating:99.7

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201599.7FairSatisfactoryGoodGood-5700
April 201399.8FairSatisfactoryGoodGood-5400
May 201199.0FairSatisfactoryGoodGood-5500
May 200999.0GoodGoodGoodGood-5500
May 200799.0FairSatisfactoryGoodGood-2600
May 200599.0FairSatisfactoryGoodVery Good-4900
June 200399.0GoodGoodVery GoodVery Good-4900
June 200299.0GoodGoodVery GoodVery Good-4200
February 200199.0GoodGoodVery GoodVery Good-4200
October 199997.0GoodVery GoodVery GoodVery Good-4200
November 199797.0GoodExcellentExcellentVery Good-9025
March 199648.0PoorFairSeriousSatisfactorySD9025
February 199548.0PoorFairSeriousGoodSD9025
March 199465.0PoorSatisfactoryPoorGoodSD2380
April 199265.0PoorSatisfactoryPoorSatisfactorySD2380
February 199165.0PoorSatisfactoryPoorSatisfactorySD2380