NFA 2419 (SA 8710) over DODSON CREEK


+36.30683, -83.71558
36°18'25" N, 83°42'56" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 2419 (SA 8710) over DODSON CREEK
Structure number:87024190003
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:20.0 ft. [6.1 m]
Total length:82.7 ft. [25.2 m]
Roadway width between curbs:24.3 ft. [7.4 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Skew angle:60°
Owner:County Highway Agency [02]
Year built:1960
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:4
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: July 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:330 [as of 2019]
Truck traffic:7% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
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 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]
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]
Sufficiency rating:86.9

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2018Fair6 out of 1033086.9
August 2016Fair6 out of 1033086.9
August 2014Fair6 out of 1033086.9
August 2012Fair6 out of 1033082.5
September 2010Fair6 out of 1033082.5
September 2008Fair6 out of 1033079.5
September 2006Fair6 out of 1035079.5
September 2004Fair6 out of 1040079.5
June 2002Fair6 out of 1041078.5
July 2000Fair6 out of 1039079.5
September 1998Fair6 out of 1034079.5
June 1996Fair6 out of 1036078.5
September 1994Fair6 out of 1021083.5
June 1992Fair6 out of 1030078.5
September 1990Fair6 out of 1030078.5