IS 29 S over RT T


+39.90367, -94.88487
39°54'13" N, 94°53'06" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 29 S over RT T
Structure number:1065
Location:S 25 T 59 N R 35 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:44.9 ft. [13.7 m]
Total length:105.0 ft. [32.0 m]
Roadway width between curbs:37.4 ft. [11.4 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:1991
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:Epoxy Overlay [5]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:12,403 [as of 2018]
Truck traffic:34% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:94.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairSatisfactorySatisfactoryGood1240394.4
September 2016FairSatisfactorySatisfactoryGood953994.5
September 2014FairSatisfactorySatisfactoryGood1086094.5
October 2012FairSatisfactorySatisfactoryGood1089394.5
October 2010FairSatisfactorySatisfactoryGood794494.6
November 2008FairSatisfactorySatisfactoryGood898994.6
November 2006FairSatisfactorySatisfactoryGood824194.6
November 2004GoodGoodGoodGood806593.6
November 2002GoodGoodGoodGood1204493.4
November 2001GoodGoodGoodGood1176293.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.106106000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.21060501000
Reinforced Concrete Bridge Raillinear ft.2102000100
Reinforced Concrete Slabsq. ft.4,2003,6003003000
Wearing Surfacessq. ft.3,93802,3631,5750