+33.39128, -82.65797
33°23'29" N, 82°39'29" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 171 over CODY BRANCH
Structure number:000000030100150
Location:1.1 MI S OF WARRENTON
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:11.2 ft. [3.4 m]
Total length:24.0 ft. [7.3 m]
Skew angle:29°
Owner:State Highway Agency [01]
Year built:1949
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:670 [as of 2011]
Truck traffic:1% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:92.1
Estimated cost of work:$141,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
February 2017Fair6 out of 1067092.1
February 2015Fair6 out of 1067092.1
February 2013Fair6 out of 1067092.1
February 2011Fair6 out of 1085092.0
February 2009Fair6 out of 1085092.0
February 2007Fair6 out of 1088092.0
February 2005Fair6 out of 10102091.9
January 2003Fair6 out of 10100091.9
February 2001Fair6 out of 10100091.9
April 1999Fair6 out of 1085092.0
April 1997Good7 out of 1085092.0
May 1995Good7 out of 1085092.0
August 1993Good7 out of 1085092.0
January 1992Fair5 out of 1068081.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.90652500