+33.75679, -80.86567
33°45'24" N, 80°51'56" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S-9-257 over TRIB TO BIG BEAVER CR
Structure number:000000000004943
Old structure number:000970025700100 (from 1992 edition)
Location:12 MI NW ST MATHEWS
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:15.1 ft. [4.6 m]
Total length:44.9 ft. [13.7 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Owner:State Highway Agency [01]
Year built:1967
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:210 [as of 2017]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:49.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$272,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018PoorSatisfactorySatisfactoryPoor21049.1
July 2017PoorFairFairPoor21048.1
July 2016FairSatisfactorySatisfactoryFair21062.1
July 2015FairSatisfactorySatisfactoryFair21062.2
July 2014FairFairFairFair21061.2
August 2013FairFairFairFair21061.2
July 2012FairFairFairGood21061.2
July 2011GoodGoodGoodGood21072.2
September 2010GoodGoodGoodGood21072.2
August 2009GoodGoodGoodGood21072.2
September 2008GoodGoodGoodGood21072.2
September 2007GoodGoodGoodGood21072.2
August 2006GoodGoodGoodGood20072.2
August 2005GoodGoodGoodGood14072.2
August 1999GoodVery GoodVery GoodVery Good14072.4
June 1991GoodVery GoodVery GoodVery Good12072.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Timber Pileeach2011234
Reinforced Concrete Pier Caplinear ft.110555500
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.9090000
Reinforced Concrete Slabsq. ft.1,23801,23800