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CENTRAL AVENUE over KANSAS RIVER, R.R. YARD

Map 

Coordinates:
+39.15278, -94.61500
39°09'10" N, 94°36'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CENTRAL AVENUE over KANSAS RIVER, R.R. YARD
Structure number:414301052574049
Location:CENTRAL AVE VIADUCT-UPPER
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:250.0 ft. [76.2 m]
Total length:3451.3 ft. [1051.9 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:52.5 ft. [16.0 m]
Vertical clearance below bridge:36.7 ft. [11.2 m]
Owner:County Highway Agency [02]
Year built:1918
Year reconstructed:2010
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Truss - Deck [09]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:8,535 [as of 2015]
Truck traffic:30% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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 is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:41.7 tons [37.9 metric tons]
Inventory rating:25.2 tons [22.9 metric tons]
Sufficiency rating:56.1
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$10,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201556.1Not deficientGoodFairFair8535
December 201357.4Not deficientGoodFairFair3880
March 201154.2Not deficientGoodSatisfactoryFair3880
March 200954.2Functionally obsoleteGoodGoodFair3880
March 200737.4Structurally deficientSatisfactoryFairPoor3880
June 200537.4Structurally deficientGoodFairPoor3880
August 200120.0Structurally deficientSatisfactoryPoorSerious3880
December 199938.7Structurally deficientGoodPoorPoor3880
August 199755.8Functionally obsoleteGoodFairFair3567
November 199557.5Functionally obsoleteGoodFairFair3567
November 199345.8Functionally obsoleteGoodFairFair3567
September 199142.2Not deficientFairFairSatisfactory9828