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LRD MICHIGAN STREE over STURGEON BAY

Map

Coordinates:
+44.83222, -87.38058
44°49'56" N, 87°22'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LRD MICHIGAN STREE over STURGEON BAY
Structure number:B15010000040000
Location:1.0M N JCT STH 42
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:165.4 ft. [50.4 m]
Total length:809.8 ft. [246.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Vertical clearance above deck:11.5 ft. [3.5 m]
Owner:State Highway Agency [01]
Year built:1930
Year reconstructed:1979
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:5
Main spans material:Steel [3]
Main spans design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,900 [as of 2017]
Deck condition:Very Good [8 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:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:72.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$6,011,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodVery GoodGoodGood590072.5
May 2015GoodVery GoodGoodGood540072.7
July 2014GoodVery GoodGoodGood1470070.3
July 2013GoodVery GoodGoodGood1510068.2
April 2012GoodVery GoodGoodGood1510068.2
September 2011PoorGoodPoorPoor1510045.5
October 2007PoorSatisfactoryPoorPoor1530038.9
August 2006PoorSatisfactoryPoorPoor1530038.9
October 2005PoorSatisfactoryPoorPoor1530038.9
March 2004PoorSatisfactoryPoorPoor1386039.6
April 2003PoorPoorPoorPoor1386038.4
August 2002PoorPoorPoorPoor1386035.9
July 2001PoorPoorPoorPoor1386034.0
November 1999PoorPoorPoorPoor1386034.0
May 1998PoorSatisfactoryFairPoor1386037.9
February 1997FairSatisfactoryFairSatisfactory1386049.8
March 1996FairGoodFairSatisfactory1386050.3
February 1994FairGoodFairSatisfactory1386065.6
February 1992FairFairSatisfactoryVery Good1386071.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.13,67913,50917000
Deck
Reinforced Concrete Decksq. ft.28,33626,2362,10000
Superstructure
Steel Trusslinear ft.1,61687674000
Steel Protective Coatingsq. ft.30,56128,8611,1006000
Steel Floor Beamlinear ft.1,9221,8507200
Steel Gusset Plateeach1487010680
Substructure
Reinforced Concrete Pier Walllinear ft.153945900
Reinforced Concrete Abutmentlinear ft.3527800
Joints
Strip Seal Jointlinear ft.141141000
Bearings
Fixed Bearingeach1001000
Pot Bearingeach80800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,6161,5764000