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IS 55 S over CST BATES ST

Map

Coordinates:
+38.56346, -90.24475
38°33'48" N, 90°14'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 55 S over CST BATES ST
Structure number:873
Location:S 9 T 44 N R 7 E
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:73.2 ft. [22.3 m]
Total length:165.0 ft. [50.3 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]
Skew angle:28°
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:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:49,764 [as of 2016]
Truck traffic:12% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:91.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactorySatisfactorySatisfactory4976491.6
August 2015FairSatisfactorySatisfactorySatisfactory4845691.6
August 2013FairSatisfactorySatisfactorySatisfactory5354291.4
September 2011FairSatisfactorySatisfactorySatisfactory4773491.7
September 2009FairSatisfactorySatisfactorySatisfactory4870391.6
August 2007FairSatisfactorySatisfactorySatisfactory5248791.4
August 2005FairGoodGoodSatisfactory4717390.7
July 2003FairGoodGoodSatisfactory4675288.6
June 2001FairGoodGoodSatisfactory4588292.8

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.161161000
Reinforced Concrete Closed Web/Box Girderlinear ft.1611263500
Deck
Reinforced Concrete Decksq. ft.4,5484,5163200
Wearing Surfacessq. ft.10,230010,205214
Reinforced Concrete Top Flangesq. ft.6,08205,8822000
Substructure
Reinforced Concrete Columneach82510
Reinforced Concrete Abutmentlinear ft.16222109310
Reinforced Concrete Pier Caplinear ft.6765200
Bearings
Enclosed/Concealed Bearingeach3030000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3460313330