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NFA 1090 (SA 8711) over LITTLE BARREN CREEK

Map

Coordinates:
+36.35570, -83.75545
36°21'21" N, 83°45'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 1090 (SA 8711) over LITTLE BARREN CREEK
Structure number:87S23460005
Location:1.2 M W OF SR33 AT CO LI
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:22.0 ft. [6.7 m]
Total length:24.0 ft. [7.3 m]
Owner:County Highway Agency [02]
Year built:1960
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,020 [as of 2019]
Truck traffic:8% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
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:92.8

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2018Fair6 out of 10302092.8
August 2016Fair6 out of 10302092.8
August 2014Fair6 out of 10302094.8
August 2012Fair6 out of 10302094.8
September 2010Fair6 out of 10302094.8
September 2008Fair6 out of 10302091.8
September 2006Fair6 out of 10329091.7
September 2004Fair6 out of 10295091.8
July 2002Fair6 out of 10259092.0
July 2000Fair6 out of 10255092.0
September 1998Fair6 out of 10295091.8
June 1996Fair6 out of 10241094.1
September 1994Fair6 out of 10210094.2
June 1992Fair6 out of 10196094.2
September 1990Fair6 out of 10196094.2