US69 (18TH ST) NB over I35 HWY


+39.04761, -94.64639
39°02'51" N, 94°38'47" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US69 (18TH ST) NB over I35 HWY
Structure number:999906901052831
Location:JCT I35 & US69
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:79.1 ft. [24.1 m]
Total length:248.0 ft. [75.6 m]
Roadway width between curbs:45.9 ft. [14.0 m]
Deck width edge-to-edge:47.6 ft. [14.5 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1986
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:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Not applicable [N]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: June 2016 

Status:Open, no restriction [A]
Average daily traffic:13,400 [as of 2015]
Truck traffic:4% 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:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Operating rating:88.9 tons [80.8 metric tons]
Inventory rating:38.7 tons [35.2 metric tons]
Sufficiency rating:96.0
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$394,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201696.0Not deficientGoodGoodGood13400
June 201496.0Not deficientGoodGoodVery Good13150
June 201296.0Not deficientGoodGoodVery Good12150
June 201096.0Not deficientGoodGoodVery Good11200
June 200898.0Not deficientGoodGoodVery Good11400
June 200697.0Not deficientGoodGoodVery Good13300
July 200497.0Not deficientGoodGoodVery Good17800
May 200296.0Not deficientGoodGoodVery Good12850
May 200079.0Functionally obsoleteGoodVery GoodVery Good15910
June 199879.0Functionally obsoleteGoodVery GoodVery Good15910
December 199677.0Functionally obsoleteGoodVery GoodVery Good17260
August 199477.0Not deficientGoodVery GoodVery Good10155
August 199195.0Not deficientVery GoodVery GoodVery Good5340