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IRR US018 over WHITE HORSE CK

Map

Coordinates:
+43.37543, -100.28361
43°22'32" N, 100°17'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR US018 over WHITE HORSE CK
Structure number:000000061485010
Location:3.8 W TRIPP CO LINE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:13.1 ft. [4.0 m]
Total length:67.9 ft. [20.7 m]
Owner:State Highway Agency [01]
Year built:2016
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:5
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,417 [as of 2017]
Truck traffic:16% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:92.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2018Good7 out of 10141792.0
August 2016Good8 out of 10139592.1
August 2015PoorN out of 10136017.0
July 2013PoorN out of 10130534.8
August 2011PoorN out of 10116140.0
July 2009PoorN out of 10120043.4
July 2007FairN out of 10122078.5
October 2005FairN out of 1086780.5
June 2003FairN out of 1087280.5
June 2001FairN out of 1090880.4
June 1999FairN out of 1094078.3
August 1997FairN out of 1092789.7
August 1995FairN out of 1089089.6
December 1993FairN out of 1072993.8
January 1992FairN out of 1083189.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.4203466860