+38.61024, -90.21043
38°36'37" N, 90°12'38" 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:21.3 ft. [6.5 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 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,899 [as of 2015]
Truck traffic:18% of total traffic
Deck condition:Satisfactory [6 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]
Operating rating:66.3 tons [60.3 metric tons]
Inventory rating:39.6 tons [36.0 metric tons]
Sufficiency rating:93.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201593.7FairSatisfactorySatisfactoryGood-5899
August 201393.7FairSatisfactorySatisfactoryGood-5105
August 201192.5FairSatisfactorySatisfactoryGood-5821
August 200992.7FairSatisfactorySatisfactoryGood-5500
August 200792.7FairSatisfactorySatisfactoryGood-5500
August 200592.7FairSatisfactorySatisfactoryGood-5500
July 200391.5FairSatisfactorySatisfactoryGood-9280
June 200189.6FairSatisfactorySatisfactorySatisfactory-7420
July 200089.0FairSatisfactorySatisfactorySatisfactory-7420
July 199889.0FairSatisfactorySatisfactorySatisfactory-7420
July 199791.0FairSatisfactorySatisfactorySatisfactory-7420
June 199691.2FairSatisfactorySatisfactorySatisfactory-5300
December 199592.3FairSatisfactorySatisfactorySatisfactory-5300
January 199492.3FairSatisfactorySatisfactorySatisfactory-5890
March 199392.3FairSatisfactorySatisfactorySatisfactory-5890
November 199192.3FairSatisfactorySatisfactoryGood-5890

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Columneach60510
Reinforced Concrete Abutmentlinear ft.126843480
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.332332000
Reinforced Concrete Bridge Raillinear ft.33201002320
Reinforced Concrete Slabsq. ft.7,1184,9191,6335660
Wearing Surfacessq. ft.6,8061,3615,3091360