+39.14398, -94.65111
39°08'38" N, 94°39'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:K-5 HWY NB over 18TH STREET
Structure number:999900501051871
Location:0.51 MILES E I-635
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:77.1 ft. [23.5 m]
Total length:168.6 ft. [51.4 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1977
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,850 [as of 2014]
Truck traffic:15% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:60.8 tons [55.3 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:95.7
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$233,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201595.7GoodGoodGoodVery Good-2850
June 201394.7GoodGoodGoodVery Good-2850
May 201195.7GoodGoodGoodVery Good-3235
May 200995.7GoodVery GoodGoodVery Good-3175
June 200795.6GoodVery GoodGoodVery Good-4170
June 200595.0FairSatisfactoryGoodGood-4230
June 200396.7FairSatisfactoryGoodGood-3355
August 200196.6FairSatisfactoryGoodGood-4255
October 199996.6GoodGoodGoodGood-4170
August 199794.6GoodGoodGoodGood-3930
April 199591.9GoodGoodGoodGoodFO3695
June 199392.8GoodGoodGoodGoodFO5365
June 199192.3FairGoodGoodSatisfactory-5450