RT Y S over IS 29


+39.99221, -95.04781
39°59'32" N, 95°02'52" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT Y S over IS 29
Structure number:1506
Old structure number:A1815 1 (from 1992 edition)
Location:S 27 T 60 N R 37 W
Purpose:Carries highway over highway
Route classification:Minor Collector (Rural) [08]
Length of largest span:86.9 ft. [26.5 m]
Total length:273.0 ft. [83.2 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:37°
Owner:State Highway Agency [01]
Year built:1968
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:2
Main spans material:Steel continuous [4]
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: August 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:278 [as of 2018]
Truck traffic:8% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 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: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:70.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairFairSatisfactorySatisfactory27870.5
August 2016FairSatisfactorySatisfactoryGood7274.0
September 2014FairSatisfactorySatisfactoryGood10277.8
September 2012FairSatisfactoryVery GoodGood10877.8
November 2011FairSatisfactoryVery GoodGood9677.9
December 2009FairSatisfactoryVery GoodGood10478.3
December 2008FairSatisfactoryVery GoodGood6678.8
January 2007FairSatisfactoryVery GoodGood6678.8
October 2004GoodGoodVery GoodGood21077.2
December 2002GoodGoodVery GoodGood21677.1
October 2001GoodGoodVery GoodGood21877.1
November 1999GoodGoodVery GoodGood21476.6
November 1998GoodGoodVery GoodGood20776.7
November 1997GoodGoodVery GoodGood20776.7
December 1996GoodGoodVery GoodGood19276.8
January 1996GoodGoodVery GoodGood19279.3
December 1994GoodGoodVery GoodGood18471.7
October 1993GoodGoodVery GoodGood18171.7
October 1992GoodGoodVery GoodGood18171.7
January 1992GoodGoodVery GoodGood17171.8