+38.61132, -90.20989
38°36'41" N, 90°12'36" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RP IS55N TO TRUMAN over IS 44
Structure number:1267
Old structure number:A1542R 1 (from 1992 edition)
Location:S 30 T 47 N R 2 E
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:66.9 ft. [20.4 m]
Total length:166.0 ft. [50.6 m]
Roadway width between curbs:41.0 ft. [12.5 m]
Deck width edge-to-edge:43.6 ft. [13.3 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:1990
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:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,058 [as of 2016]
Truck traffic:18% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 2017FairGoodSatisfactoryGood605893.7
August 2015FairSatisfactorySatisfactoryGood589993.7
August 2013FairSatisfactorySatisfactoryGood510593.7
August 2011FairSatisfactorySatisfactoryGood582192.5
August 2009FairSatisfactorySatisfactoryGood550092.7
August 2007FairSatisfactorySatisfactoryGood550092.7
August 2005FairSatisfactorySatisfactoryGood550092.7
July 2003FairSatisfactorySatisfactoryGood928091.5
June 2001FairSatisfactorySatisfactorySatisfactory742089.6
July 2000FairSatisfactorySatisfactorySatisfactory742089.0
July 1998FairSatisfactorySatisfactorySatisfactory742089.0
July 1997FairSatisfactorySatisfactorySatisfactory742091.0
June 1996FairSatisfactorySatisfactorySatisfactory530091.2
December 1995FairSatisfactorySatisfactorySatisfactory530092.3
January 1994FairSatisfactorySatisfactorySatisfactory589092.3
March 1993FairSatisfactorySatisfactorySatisfactory589092.3
November 1991FairSatisfactorySatisfactoryGood589092.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Columneach60510
Reinforced Concrete Abutmentlinear ft.126932850
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.332329300
Reinforced Concrete Bridge Raillinear ft.332032750
Reinforced Concrete Slabsq. ft.7,1184,9191,6335660
Wearing Surfacessq. ft.6,8066,806000