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IRR US083 over ANTELOPE CK

Map

Coordinates:
+43.30248, -100.65264
43°18'09" N, 100°39'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR US083 over ANTELOPE CK
Structure number:000000061300061
Location:0.1 S JCT US 18
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:39.7 ft. [12.1 m]
Total length:111.9 ft. [34.1 m]
Roadway width between curbs:52.2 ft. [15.9 m]
Deck width edge-to-edge:65.6 ft. [20.0 m]
Owner:State Highway Agency [01]
Year built:1981
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,491 [as of 2017]
Truck traffic:16% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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 assessed or calculated scour condition. [5]
Sufficiency rating:75.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$775,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairGoodGoodSatisfactory249175.0
November 2015GoodGoodGoodGood285773.9
October 2013GoodGoodGoodGood286073.9
January 2012GoodGoodGoodGood318073.0
October 2009FairFairFairGood274358.6
October 2007FairFairFairGood560053.0
September 2005FairFairFairGood271758.7
September 2003PoorFairPoorGood268042.2
August 2001FairFairSatisfactoryGood277371.0
August 1999FairFairSatisfactoryGood297068.5
December 1997FairSatisfactoryGoodGood269570.4
January 1996FairSatisfactoryGoodGood194072.5
January 1994FairSatisfactoryGoodGood183076.8
February 1992FairSatisfactoryGoodGood297074.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Columneach60600
Reinforced Concrete Abutmentlinear ft.1521104200
Reinforced Concrete Pier Caplinear ft.109100900
Joints
Compression Jointlinear ft.131131000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.44820024800
Steel Protective Coatingsq. ft.1,6221,0032503690
Reinforced Concrete Bridge Raillinear ft.2241586600
Deck
Reinforced Concrete Slabsq. ft.7,3557,05130400
Wearing Surfacessq. ft.7,3557,05729800