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IS 55 N over CST VIRGINIA AVE

Map

Coordinates:
+38.56272, -90.24640
38°33'46" N, 90°14'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 55 N over CST VIRGINIA AVE
Structure number:872
Old structure number:A1079R 3 (from 1992 edition)
Location:S 8 T 44 N R 7 E
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:65.6 ft. [20.0 m]
Total length:155.8 ft. [47.5 m]
Roadway width between curbs:62.0 ft. [18.9 m]
Deck width edge-to-edge:64.6 ft. [19.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
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:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:48,941 [as of 2016]
Truck traffic:12% 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:93.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood4894193.7
August 2015GoodGoodGoodGood4765492.7
August 2013GoodGoodGoodGood5202492.5
September 2011GoodGoodGoodGood3761093.2
September 2009GoodGoodGoodGood3837493.1
August 2007GoodGoodGoodGood5180392.5
August 2005GoodGoodGoodGood4426292.9
July 2003GoodGoodGoodGood4386792.9
June 2001GoodGoodGoodGood4305193.9
July 2000GoodGoodGoodGood4595990.5
July 1999GoodGoodGoodGood4844489.3
July 1998FairGoodGoodSatisfactory4844489.3
August 1997FairGoodGoodSatisfactory4844489.3
August 1996FairGoodGoodSatisfactory4556389.6
December 1995FairGoodGoodSatisfactory4556386.2
December 1993GoodGoodGoodVery Good4124786.6
December 1992GoodGoodGoodVery Good4124786.6
December 1991FairGoodSatisfactoryVery Good3981486.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Columneach80800
Reinforced Concrete Abutmentlinear ft.1405468180
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3360316200
Deck
Reinforced Concrete Slabsq. ft.10,0819,69438430
Wearing Surfacessq. ft.9,65908,8747850