+43.02725, -87.94781
43°01'38" N, 87°56'52" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:STH 57-27TH ST over CMSTPP RR
Structure number:B40051300050000
Location:0.7M N JCT STH 59
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:190.0 ft. [57.9 m]
Total length:554.5 ft. [169.0 m]
Roadway width between curbs:62.0 ft. [18.9 m]
Deck width edge-to-edge:80.1 ft. [24.4 m]
Vertical clearance below bridge:49.9 ft. [15.2 m]
Skew angle:20°
Owner:City or Municipal Highway Agency [04]
Year built:1981
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:4
Main spans material:Steel continuous [4]
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: August 2015 

Status:Open, no restriction [A]
Average daily traffic:33,364 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:57.5 tons [52.3 metric tons]
Inventory rating:39.2 tons [35.6 metric tons]
Sufficiency rating:97.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201597.4Not deficientSatisfactorySatisfactoryGood33364
August 201396.4Not deficientGoodGoodGood32710
August 201194.8Not deficientGoodGoodGood25800
August 200986.1Not deficientGoodGoodGood25800
July 200786.1Not deficientGoodGoodGood25800
September 200586.1Not deficientGoodGoodGood25800
June 200486.1Not deficientGoodGoodGood25800
July 200288.3Not deficientGoodGoodGood25800
December 200083.8Functionally obsoleteGoodGoodGood25800
September 199881.6Functionally obsoleteGoodGoodSatisfactory26500
October 199681.6Functionally obsoleteSatisfactorySatisfactorySatisfactory26500
September 199486.1Not deficientSatisfactoryVery GoodSatisfactory26500
August 199287.7Not deficientSatisfactorySatisfactorySatisfactory22050
October 199087.7Not deficientSatisfactoryVery GoodVery Good22050