NFA A482 over BRANCH


+35.95944, -83.95000
35°57'34" N, 83°57'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:NFA A482 over BRANCH
Structure number:470A4820001
Location:AILOR AVE-SW OF SR115-I40
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:20.0 ft. [6.1 m]
Total length:23.0 ft. [7.0 m]
Roadway width between curbs:26.2 ft. [8.0 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1953
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Concrete [1]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2014 

Status:Open, no restriction [A]
Average daily traffic:180 [as of 2015]
Truck traffic:2% of total traffic
Deck condition:Fair [5 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:39.6 tons [36.0 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:79.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$227,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201479.5Not deficientFairFairFair180
May 201279.5Not deficientFairFairFair180
May 201079.5Not deficientFairFairFair180
May 200879.5Not deficientFairFairFair180
May 200676.5Not deficientFairFairFair180
July 200476.5Not deficientFairFairFair180
April 200276.5Not deficientFairFairFair180
March 200071.9Not deficientFairFairFair410
June 199871.9Not deficientFairFairFair410
May 199669.9Not deficientFairFairFair410
June 199465.0Not deficientFairFairFair410
March 199265.0Not deficientFairFairFair410
May 199065.0Not deficientFairFairFair410