RP IS29N TO RTDW W over IS 29, RP IS29S TO RTD,,


+39.31153, -94.68866
39°18'42" N, 94°41'19" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RP IS29N TO RTDW W over IS 29, RP IS29S TO RTD,,
Structure number:1966
Location:S 14 T 52 N R 34 W
Purpose:Carries highway overpass (third level) over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:118.4 ft. [36.1 m]
Total length:835.0 ft. [254.5 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:34.8 ft. [10.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1968
Year reconstructed:2013
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:8
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:Bituminous [6]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,510 [as of 2016]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:83.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryFairSatisfactory951083.4
August 2015FairSatisfactoryFairSatisfactory899083.5
August 2013FairSatisfactorySatisfactorySatisfactory899094.7
October 2012FairFairFairSatisfactory740484.8
December 2010FairFairSatisfactorySatisfactory747995.9
January 2009GoodGoodVery GoodVery Good550097.2
November 2006GoodGoodVery GoodVery Good1781095.4
October 2004GoodGoodVery GoodVery Good1845795.3
February 2003GoodGoodVery GoodVery Good1862595.3
February 2002GoodGoodVery GoodVery Good1827895.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Closed Web/Box Girderlinear ft.82868913900
Reinforced Concrete Decksq. ft.29,01928,96838130
Wearing Surfacessq. ft.26,72025,3841,33600
Reinforced Concrete Columneach76100
Reinforced Concrete Abutmentlinear ft.1401211900
Strip Seal Jointlinear ft.3535000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,6701,20047000