RP US71N TO 11TH S over CST 12TH ST


+39.09954, -94.57191
39°05'58" N, 94°34'19" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RP US71N TO 11TH S over CST 12TH ST
Structure number:11893
Location:S 5 T 49 N R 33 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:65.0 ft. [19.8 m]
Total length:146.0 ft. [44.5 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:18°
Owner:State Highway Agency [01]
Year built:1999
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,782 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:99.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodVery GoodVery Good278299.9
September 2015GoodGoodVery GoodVery Good127899.9
September 2013GoodGoodVery GoodVery Good127899.9
September 2011GoodGoodVery GoodVery Good299899.9
February 2010GoodVery GoodVery GoodExcellent550099.7
January 2008GoodExcellentExcellentExcellent550099.7
November 2005GoodExcellentExcellentExcellent4549091.8
September 2003GoodExcellentExcellentExcellent4508491.8
October 2001GoodExcellentExcellentExcellent7930190.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.404404000
Reinforced Concrete Decksq. ft.3,7373,55718000
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.114111300
Reinforced Concrete Pier Caplinear ft.5252000
Enclosed/Concealed Bearingeach1818000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3433034000