NFA B233 over BRANCH


+35.01167, -85.23361
35°00'42" N, 85°14'01" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA B233 over BRANCH
Structure number:330B2330001
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:13.5 ft. [4.1 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:14.8 ft. [4.5 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Skew angle:20°
Owner:City or Municipal Highway Agency [04]
Year built:1925
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:230 [as of 2016]
Truck traffic:2% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [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:73.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$125,000

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
March 201673.0Fair6 out of 10FO230
March 201473.0Fair6 out of 10FO230
March 201273.0Fair6 out of 10FO230
March 201073.0Fair6 out of 10FO230
February 200873.0Fair6 out of 10FO230
March 200673.0Fair6 out of 10FO230
March 200473.0Fair6 out of 10FO230
March 200273.0Fair6 out of 10FO230
April 200073.0Fair6 out of 10FO230
March 199873.0Good7 out of 10FO230
April 199677.0Good7 out of 10-50
February 199477.9Good7 out of 10-50
March 199277.9Good7 out of 10-50
February 199077.9Good7 out of 10-50