Clarkton Road over Catawba Creek


+36.97529, -78.89548
36°58'31" N, 78°53'44" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Clarkton Road over Catawba Creek
Structure number:000000000009242
Location:0.25-Rt.620 / 0.95-Rt.906
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:47.9 ft. [14.6 m]
Total length:140.1 ft. [42.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Owner:State Highway Agency [01]
Year built:1957
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:209 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:78.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,333,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairFairFairFair20978.1
April 2015FairFairFairFair20978.2
April 2013FairFairFairFair21678.2
April 2011FairFairFairFair21657.1
April 2009FairFairFairFair21660.1
April 2007FairSatisfactorySatisfactorySatisfactory28566.5
April 2005FairSatisfactorySatisfactorySatisfactory27061.5
April 2003FairSatisfactorySatisfactorySatisfactory26861.5
April 2001FairGoodSatisfactorySatisfactory19564.1
April 1999FairGoodSatisfactorySatisfactory33259.5
May 1997FairGoodSatisfactorySatisfactory32359.5
May 1995FairGoodSatisfactorySatisfactory26658.5
April 1993PoorSatisfactoryGoodPoor31034.1
March 1991PoorFairPoorPoor30233.1