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CENTRAL AVE over KANSAS RIVER

Map 

Coordinates:
+39.10278, -94.61500
39°06'10" N, 94°36'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CENTRAL AVE over KANSAS RIVER
Structure number:41430105257449A
Location:CENTRAL AVE VIADUCT-LOWER
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:250.0 ft. [76.2 m]
Total length:750.0 ft. [228.6 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Vertical clearance above deck:18.0 ft. [5.5 m]
Vertical clearance below bridge:36.7 ft. [11.2 m]
Owner:County Highway Agency [02]
Year built:1918
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
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:Open Grating [3]

Latest Available Inspection: August 2015 

Status:Posted for load [P]
Average daily traffic:360 [as of 2013]
Truck traffic:80% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 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]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:27.0 tons [24.5 metric tons]
Inventory rating:16.2 tons [14.7 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:28.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$70,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201528.0Structurally deficientFairPoorFair360
June 201343.1Functionally obsoleteFairFairFair500
January 201247.1Functionally obsoleteSatisfactorySatisfactoryFair500
March 200946.1Functionally obsoleteFairFairFair500
March 200746.1Functionally obsoleteFairFairFair500
June 200547.1Functionally obsoleteSatisfactorySatisfactoryFair500
August 200136.0Structurally deficientPoorPoorFair500
December 199944.8Structurally deficientPoorFairFair500
August 199745.1Structurally deficientPoorFairFair500
November 199543.3Structurally deficientPoorFairFair500
November 199313.8Structurally deficientPoorFairFair500
September 199145.3Functionally obsoleteFairFairSatisfactory500