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IRR US018 over LITTLE WHITE RV

Map

Coordinates:
+43.32503, -100.88318
43°19'30" N, 100°52'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR US018 over LITTLE WHITE RV
Structure number:000000061182044
Location:9.2 W JCT US 83 N
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:49.9 ft. [15.2 m]
Total length:141.4 ft. [43.1 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.6 ft. [14.2 m]
Owner:State Highway Agency [01]
Year built:1989
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:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,396 [as of 2017]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:91.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairSatisfactoryVery GoodGood139691.0
February 2014GoodGoodVery GoodGood120594.8
February 2010GoodGoodVery GoodGood111095.2
February 2006GoodGoodVery GoodGood96095.8
February 2002GoodGoodGoodGood100995.6
February 1998FairSatisfactoryGoodVery Good106093.4
January 1994FairSatisfactoryGoodVery Good73294.7
February 1992FairSatisfactoryGoodVery Good70094.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.849849000
Deck
Reinforced Concrete Decksq. ft.13,20712,80839900
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.117117000
Reinforced Concrete Pier Caplinear ft.9393000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2832671600