US 59 S over IS 29


+39.97470, -95.01575
39°58'29" N, 95°00'57" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 59 S over IS 29
Structure number:1157
Old structure number:A1394 1 (from 1992 edition)
Location:S 35 T 60 N R 37 W
Purpose:Carries highway over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:69.9 ft. [21.3 m]
Total length:231.0 ft. [70.4 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
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:4
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: November 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,706 [as of 2016]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
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:87.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017GoodGoodGoodGood170687.2
November 2015GoodExcellentGoodGood110388.0
November 2014PoorSeriousGoodGood116081.5
November 2013PoorSeriousGoodGood114681.5
November 2012PoorSeriousVery GoodGood114681.5
November 2011PoorSeriousVery GoodGood97281.8
November 2010PoorSeriousVery GoodGood101081.1
December 2009PoorSeriousVery GoodGood51481.9
December 2008PoorPoorVery GoodGood56883.8
January 2007FairFairVery GoodGood57085.8
October 2004FairSatisfactoryVery GoodGood56186.8
January 2003GoodGoodVery GoodGood61287.8
October 2001GoodGoodVery GoodGood61687.8
November 1999GoodGoodVery GoodGood59488.4
November 1998GoodGoodVery GoodGood57788.4
November 1997GoodGoodVery GoodGood57788.4
December 1996GoodGoodVery GoodGood52588.5
January 1996GoodGoodGoodGood52590.5
December 1994GoodGoodGoodGood50290.5
October 1993GoodGoodGoodGood46590.6
October 1992GoodGoodGoodGood46590.6
January 1992GoodGoodGoodGood44390.6