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US 169 over MISSISSIPPI RIVER

Map

Coordinates:
+47.23218, -93.52841
47°13'56" N, 93°31'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 169 over MISSISSIPPI RIVER
Structure number:5122
Location:0.2 MI S OF W JCT TH 2
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:102.0 ft. [31.1 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:64.0 ft. [19.5 m]
Deck width edge-to-edge:79.4 ft. [24.2 m]
Owner:State Highway Agency [01]
Year built:1932
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:12,900 [as of 2008]
Truck traffic:9% of total traffic
Deck condition:Good [7 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:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
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 assessed or calculated scour condition. [5]
Sufficiency rating:94.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodGoodGoodGood1290094.0
May 2015FairGoodGoodSatisfactory1290094.0
May 2013GoodGoodGoodGood1290094.0
May 2011GoodGoodGoodGood1290093.0
May 2009GoodGoodGoodGood1290093.0
April 2007GoodGoodGoodGood1450092.2
August 2005GoodGoodGoodGood1450092.2
March 2003GoodGoodGoodGood1150093.6
July 2001GoodGoodGoodGood1270093.0
June 1999GoodGoodGoodGood1610091.5
May 1997GoodGoodGoodGood1270092.6
May 1995FairSatisfactoryGoodVery Good1020091.4
September 1994FairSatisfactoryGoodVery Good1680088.4
August 1993FairSatisfactoryGoodVery Good1680088.4
August 1992FairSatisfactoryVery GoodVery Good2110086.5
July 1991FairSatisfactoryVery GoodVery Good2110086.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Reinforced Concrete Decksq. ft.12,68812,568100200
Wearing Surfacessq. ft.10,23610,236000
Superstructure
Reinforced Concrete Archlinear ft.320314600
Reinforced Concrete Floor Beamlinear ft.6326092030
Substructure
Reinforced Concrete Abutmentlinear ft.19914641120
Joints
Strip Seal Jointlinear ft.158015800
Pourable Jointlinear ft.23797130100
Compression Jointlinear ft.80070100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.320320000
Steel Protective Coatingsq. ft.840840000
Reinforced Concrete Bridge Raillinear ft.3203011900