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US-31 SB over S CHANNEL GRAND RIVER

Map

Coordinates:
+43.07028, -86.21951
43°04'13" N, 86°13'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-31 SB over S CHANNEL GRAND RIVER
Structure number:000000000008698
Old structure number:70170014000B012 (from 1992 edition)
Location:IN GRAND HAVEN (N 7TH ST)
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:49.9 ft. [15.2 m]
Total length:199.8 ft. [60.9 m]
Roadway width between curbs:41.0 ft. [12.5 m]
Deck width edge-to-edge:49.2 ft. [15.0 m]
Owner:State Highway Agency [01]
Year built:1957
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 [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:31,096 [as of 2007]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:80.4
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$101,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryFairFair3109680.4
August 2015FairSatisfactorySatisfactorySatisfactory3109691.9
August 2013FairSatisfactorySatisfactorySatisfactory3109691.9
August 2011FairSatisfactoryGoodSatisfactory3109691.9
September 2009FairSatisfactoryGoodSatisfactory3109691.9
October 2007FairFairGoodSatisfactory3001891.0
October 2005FairFairGoodSatisfactory3001891.0
October 2003FairGoodGoodSatisfactory2900092.1
October 2001FairGoodVery GoodSatisfactory2900092.1
January 2000FairGoodVery GoodSatisfactory2900097.3
July 1996GoodGoodVery GoodGood2900090.1
November 1994GoodGoodVery GoodGood2780090.8
September 1992GoodGoodVery GoodGood2780090.8
October 1990GoodGoodVery GoodGood2780090.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.5,9025,535328390
Steel Protective Coatingsq. ft.145,119145,119000
Deck
Reinforced Concrete Decksq. ft.105,84290,38513,7891,6680
Wearing Surfacessq. ft.88,25478,8468,8165920
Substructure
Reinforced Concrete Abutmentlinear ft.3943612670
Reinforced Concrete Pileeach5151000
Reinforced Concrete Pier Caplinear ft.44336166160
Joints
Strip Seal Jointlinear ft.404040400
Other Jointlinear ft.269026900
Bearings
Movable Bearingeach3633300
Steel Protective Coatingsq. ft.969969000
Fixed Bearingeach3635100
Steel Protective Coatingsq. ft.969969000