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NFA 1345 over LITTLE BARREN CREEK

Map

Coordinates:
+36.36547, -83.75432
36°21'56" N, 83°45'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 1345 over LITTLE BARREN CREEK
Structure number:870A0550001
Location:1.5 NW OF SR33 AT CO LINE
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:12.8 ft. [3.9 m]
Total length:29.9 ft. [9.1 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:1976
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:240 [as of 2017]
Truck traffic:6% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:Large spalls, heavy scaling, wide cracks, considerable efflorescence or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:58.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$221,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2016Poor4 out of 1024058.8
August 2014Poor4 out of 1024060.9
August 2012Poor4 out of 1024060.9
September 2010Poor4 out of 1024060.9
September 2008Poor4 out of 1024059.9
September 2006Poor4 out of 1026059.8
September 2004Poor4 out of 1055059.0
July 2002Fair5 out of 1044075.6
July 2000Fair5 out of 1024076.0
September 1998Fair5 out of 1050075.5
June 1996Fair5 out of 1030073.9
September 1994Fair5 out of 1030073.9
June 1992Fair5 out of 1010074.3
September 1990Fair5 out of 1010074.3