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

Map

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

Facts

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.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.82868913900
Deck
Reinforced Concrete Decksq. ft.29,01928,96838130
Wearing Surfacessq. ft.26,72025,3841,33600
Substructure
Reinforced Concrete Columneach76100
Reinforced Concrete Abutmentlinear ft.1401211900
Joints
Strip Seal Jointlinear ft.3535000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,6701,20047000