IS 70 W over CST 11TH ST


+39.10071, -94.57246
39°06'03" N, 94°34'21" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 70 W over CST 11TH ST
Structure number:213
Location:S 5 T 49 N R 33 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:62.7 ft. [19.1 m]
Total length:152.9 ft. [46.6 m]
Roadway width between curbs:52.5 ft. [16.0 m]
Deck width edge-to-edge:65.6 ft. [20.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
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:Low slump Concrete [4]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:41,032 [as of 2016]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:93.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairSatisfactorySatisfactoryVery Good4103293.7
September 2015FairSatisfactorySatisfactoryVery Good3878993.9
September 2013FairSatisfactorySatisfactoryVery Good3878974.3
September 2011FairSatisfactorySatisfactoryVery Good3519474.8
December 2009FairSatisfactorySatisfactoryVery Good3550874.7
January 2008FairSatisfactorySatisfactoryVery Good4984973.8
November 2005FairSatisfactorySatisfactoryVery Good4549074.1
September 2003FairSatisfactorySatisfactoryVery Good4508474.1
October 2001FairSatisfactorySatisfactoryVery Good6430175.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.1431261250
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1716610050
Reinforced Concrete Slabsq. ft.8,2747,334920200
Wearing Surfacessq. ft.7,8674,8373,000300