FAU 3148 (SA 6322) over BRANCH


+36.54950, -87.30290
36°32'58" N, 87°18'10" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FAU 3148 (SA 6322) over BRANCH
Structure number:63K31480003
Location:.6 M W SR374
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:9.8 ft. [3.0 m]
Total length:25.9 ft. [7.9 m]
Skew angle:30°
Owner:City or Municipal Highway Agency [04]
Year built:1950
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:12,330 [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:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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: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:45.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$277,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2017Poor4 out of 101233045.5
January 2015Poor4 out of 101233066.2
January 2013Poor4 out of 101233064.2
February 2011Fair5 out of 101233081.7
January 2009Fair5 out of 101233080.7
January 2007Fair5 out of 10952081.9
April 2005Fair5 out of 10952081.9
August 2003Fair5 out of 10952081.9
August 2001Fair5 out of 101010081.6
August 1999Fair5 out of 10907082.1
March 1997Fair5 out of 10836082.4
March 1995Fair5 out of 10995081.7
February 1993Fair6 out of 10606094.7
February 1991Fair6 out of 10606094.7