NFA C334 over BRANCH


+36.01028, -83.92028
36°00'37" N, 83°55'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:NFA C334 over BRANCH
Structure number:470C3340003
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:36.1 ft. [11.0 m]
Total length:41.0 ft. [12.5 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
Skew angle:40°
Owner:City or Municipal Highway Agency [04]
Year built:2001
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Prestressed concrete [5]
Main span design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2014 

Status:Open, no restriction [A]
Average daily traffic:2,290 [as of 2015]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:Equal to present desirable criteria [8]
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:47.5 tons [43.2 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Sufficiency rating:85.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201485.1Not deficientVery GoodVery GoodVery Good2290
May 201290.3Not deficientVery GoodVery GoodVery Good2290
May 201090.3Not deficientVery GoodVery GoodVery Good2290
May 200890.3Not deficientVery GoodVery GoodVery Good2290
May 200690.3Not deficientVery GoodVery GoodVery Good2290
June 200490.3Not deficientVery GoodVery GoodVery Good2290
April 200288.3Not deficientVery GoodVery GoodVery Good2290
March 200060.2Structurally deficient---2000
June 199860.2Structurally deficient---2000
May 199642.9Structurally deficient---2000
May 199445.1Structurally deficient---2000
March 199258.2Not deficient---2000
May 199058.2Not deficient---2000