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69 HWY (18TH ST) over KANSAS RIVER, BNSF RR

Map 

Coordinates:
+39.07599, -94.64994
39°04'34" N, 94°38'60" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:69 HWY (18TH ST) over KANSAS RIVER, BNSF RR
Structure number:999906901051361
Location:2.05 MILES N I-35
Purpose:Carries highway over railroad and waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:424.2 ft. [129.3 m]
Total length:2227.1 ft. [678.8 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:65.3 ft. [19.9 m]
Vertical clearance below bridge:42.0 ft. [12.8 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1989
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:Truss - Deck [09]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: June 2016 

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:29,900 [as of 2015]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:41.4 tons [37.6 metric tons]
Inventory rating:24.8 tons [22.5 metric tons]
Sufficiency rating:47.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$12,677,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201647.7PoorGoodPoorSatisfactorySD29900
June 201547.7PoorGoodPoorSatisfactorySD29900
May 201447.0PoorGoodPoorGoodSD29900
August 201347.1PoorGoodPoorGoodSD29700
July 201247.3PoorGoodPoorGoodSD28400
November 201147.4PoorGoodPoorGoodSD25500
July 201047.4PoorGoodPoorGoodSD25500
November 200947.3PoorGoodPoorGoodSD26000
July 200846.0PoorGoodPoorSatisfactorySD31900
September 200757.6PoorGoodPoorSatisfactorySD32500
August 200672.9FairGoodFairSatisfactory-30200
June 200572.4FairGoodFairSatisfactory-34000
September 200471.9FairGoodFairSatisfactory-38200
June 200372.5FairGoodFairSatisfactory-34000
June 200270.9FairGoodFairSatisfactory-29400
September 200170.4FairGoodFairSatisfactory-33270
September 200070.0FairGoodFairSatisfactory-36760
December 199970.0FairGoodFairSatisfactory-36760
October 199875.6FairGoodFairSatisfactory-35690
September 199773.8FairGoodFairSatisfactory-34650
October 199673.8FairGoodFairSatisfactory-34000
May 199573.4FairGoodFairSatisfactory-23720
August 199476.8FairGoodFairSatisfactory-23110
August 199287.7FairGoodSatisfactorySatisfactory-15880
July 199088.3FairVery GoodGoodSatisfactory-8400