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US 20 EBL & WBL over FARMERS FRIEND CANAL

Map

Coordinates:
+43.96778, -111.64806
43°58'04" N, 111°38'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 20 EBL & WBL over FARMERS FRIEND CANAL
Structure number:000000000012625
Location:1.5 E. ST ANTHONY
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:32.2 ft. [9.8 m]
Total length:34.1 ft. [10.4 m]
Roadway width between curbs:76.1 ft. [23.2 m]
Deck width edge-to-edge:152.9 ft. [46.6 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1979
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,500 [as of 2015]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:46.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$642,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairGoodGoodSatisfactory750046.2
November 2015FairGoodGoodSatisfactory750046.2
November 2014FairGoodGoodSatisfactory750060.2
November 2013FairGoodGoodSatisfactory620058.3
November 2012FairGoodGoodSatisfactory620058.3
November 2011FairGoodGoodSatisfactory620076.4
November 2010FairGoodGoodSatisfactory620076.4
November 2009FairGoodGoodSatisfactory660076.2
November 2008GoodGoodGoodGood660079.5
November 2007GoodGoodGoodGood580079.8
November 2006GoodGoodGoodGood580079.8
November 2005GoodGoodGoodGood600079.7
November 2004GoodGoodGoodGood600079.7
November 2003GoodGoodGoodGood610079.7
November 2002GoodGoodGoodGood610079.7
April 2000GoodVery GoodGoodGood540077.9
April 1999GoodVery GoodVery GoodGood540077.9
April 1997GoodVery GoodVery GoodGood540096.5
April 1995GoodVery GoodVery GoodGood580096.3
April 1993GoodVery GoodVery GoodGood497096.5
April 1991GoodVery GoodVery GoodGood457096.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.1,2541,254000
Deck
Prestressed Concrete Top Flangesq. ft.5,1955,195000
Concrete Protective Coatingsq. ft.5,1005,100000
Substructure
Reinforced Concrete Abutmentlinear ft.328032800