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STH 57-27TH ST over MENOMONEE RIVER

Map 

Coordinates:
+43.02804, -87.94782
43°01'41" N, 87°56'52" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:STH 57-27TH ST over MENOMONEE RIVER
Structure number:B40051300020000
Location:0.4M N JCT STH 59
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:137.1 ft. [41.8 m]
Total length:547.9 ft. [167.0 m]
Roadway width between curbs:62.0 ft. [18.9 m]
Deck width edge-to-edge:80.1 ft. [24.4 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:5
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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:55.7 tons [50.6 metric tons]
Inventory rating:37.4 tons [34.0 metric tons]
Sufficiency rating:98.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201598.4Not deficientSatisfactorySatisfactoryGood33364
August 201398.5Not deficientGoodSatisfactoryGood32710
August 201196.8Not deficientGoodSatisfactoryGood25800
August 200988.3Not deficientGoodSatisfactoryGood25800
July 200788.3Not deficientGoodSatisfactoryGood25800
September 200588.3Not deficientGoodSatisfactoryGood25800
June 200488.3Not deficientGoodSatisfactoryGood25800
July 200288.3Not deficientGoodGoodGood25800
December 200088.3Not deficientGoodGoodGood25800
September 199886.1Not deficientGoodGoodVery Good26500
October 199686.1Not deficientSatisfactorySatisfactoryVery Good26500
September 199486.1Not deficientSatisfactoryVery GoodVery Good26500
August 199287.7Not deficientSatisfactorySatisfactoryVery Good22050
October 199087.7Not deficientSatisfactoryVery GoodVery Good22050