+43.17777, -88.04905
43°10'40" N, 88°02'57" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:STH 100 SB-BROWN D over CNW RR
Structure number:B40049100000000
Location:2.2M S JCT STH 181
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:101.1 ft. [30.8 m]
Total length:523.3 ft. [159.5 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:47.2 ft. [14.4 m]
Vertical clearance below bridge:23.6 ft. [7.2 m]
Skew angle:43°
Owner:State Highway Agency [01]
Year built:1976
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:6
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: October 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,400 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:68.3 tons [62.1 metric tons]
Inventory rating:41.0 tons [37.3 metric tons]
Sufficiency rating:81.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$3,923,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201681.5FairGoodGoodSatisfactory-8400
October 201481.5FairGoodGoodSatisfactory-8400
October 201281.0FairGoodGoodSatisfactory-8400
October 201080.0FairGoodGoodSatisfactory-10600
October 200880.0FairVery GoodGoodSatisfactory-10600
October 200680.0GoodVery GoodGoodGood-9260
February 200580.0GoodVery GoodGoodGood-9260
July 200279.0FairFairSatisfactorySatisfactory-9260
November 200079.0FairFairGoodGood-11550
July 199977.0FairFairGoodGood-24000
August 199873.0FairFairGoodGoodFO24000
April 199674.0FairSatisfactoryGoodGoodFO24000
February 199678.0GoodGoodGoodGood-24000
January 199578.0GoodGoodGoodGood-24000
February 199478.0GoodGoodGoodGood-7450
February 199367.0FairSatisfactoryVery GoodFair-7450
January 199267.0FairSatisfactoryVery GoodFair-7450