Share:

MSAS 140(LAKE AVE) over SHIP CANAL

Map

Coordinates:
+46.77899, -92.09291
46°46'44" N, 92°05'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MSAS 140(LAKE AVE) over SHIP CANAL
Structure number:L6116
Location:0.6 MI SE OF SUPERIOR ST
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:385.8 ft. [117.6 m]
Total length:501.7 ft. [152.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Vertical clearance above deck:18.0 ft. [5.5 m]
Vertical clearance below bridge:134.5 ft. [41.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1905
Year reconstructed:2011
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Movable - Lift [15]
Deck type:Open Grating [3]
Wearing surface:Other [9]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Fair
Status:Posted for other load-capacity restriction [R]
Average daily traffic:6,200 [as of 2017]
Deck condition:Fair [5 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: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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:49.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairFairSatisfactoryGood620049.5
September 2017FairFairSatisfactoryGood709349.5
November 2016FairFairSatisfactoryGood709349.5
November 2015FairSatisfactorySatisfactoryGood709350.5
November 2014FairSatisfactorySatisfactoryGood709350.5
October 2013FairSatisfactorySatisfactoryGood709350.5
October 2012FairSatisfactorySatisfactoryGood709350.5
December 2011FairSatisfactorySatisfactoryGood709350.5
December 2010FairSatisfactorySatisfactoryGood709350.5
October 2009FairSatisfactoryFairSatisfactory709349.5
March 2009FairSatisfactoryFairGood710049.5
December 2007FairSatisfactoryFairGood710043.0
October 2006FairSatisfactoryFairGood710043.0
January 2006FairSatisfactoryFairGood710043.0
December 2004FairSatisfactoryFairGood710043.0
March 2003FairFairSatisfactoryGood690051.0
November 2000FairFairSatisfactoryGood690053.0
December 1999FairFairSatisfactoryGood690053.0
December 1998FairFairSatisfactoryGood690053.0
December 1997FairSatisfactorySatisfactoryGood690053.0
December 1996FairSatisfactorySatisfactoryGood690053.0
December 1994FairSatisfactorySatisfactoryGood775353.0
December 1992GoodVery GoodGoodGood775353.0
December 1991GoodVery GoodGoodVery Good775353.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.9090000
Steel Stringerlinear ft.4,33602,9211,4150
Steel Protective Coatingsq. ft.17,650010,1753,9453,530
Deck
Reinforced Concrete Decksq. ft.2,71802,71440
Wearing Surfacessq. ft.2,71802,1745440
Superstructure
Steel Trusslinear ft.778592156300
Steel Protective Coatingsq. ft.68,75053,5056,8752,7705,600
Steel Floor Beamlinear ft.4270363640
Steel Protective Coatingsq. ft.4,550003,640910
Steel Gusset Plateeach84500340
Steel Protective Coatingsq. ft.4,7503,3251,1752500
Substructure
Steel Column Tower/Trestlelinear ft.74003463940
Steel Protective Coatingsq. ft.186,450126,450024,00036,000
Reinforced Concrete Abutmentlinear ft.73266260100
Reinforced Concrete Pile Cap/Footinglinear ft.1361184140
Deck
Open Grid Decksq. ft.9,3101,15008,1600
Joints
Open Jointlinear ft.6868000
Bearings
Movable Bearingeach21001
Fixed Bearingeach22000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,5101,504600
Steel Protective Coatingsq. ft.6,5605,5201,04000
Reinforced Concrete Bridge Raillinear ft.322320200