S-18-56 over FOUR HOLE SWAMP


+33.08782, -80.38568
33°05'16" N, 80°23'08" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S-18-56 over FOUR HOLE SWAMP
Structure number:000000000005035
Old structure number:001870005600200 (from 1992 edition)
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:15.1 ft. [4.6 m]
Total length:75.1 ft. [22.9 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:5
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:452 [as of 2017]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:62.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairGoodGoodFair45262.3
April 2016FairGoodGoodFair45262.3
May 2015FairGoodGoodFair45262.5
May 2014PoorGoodGoodPoor45249.4
May 2013PoorGoodGoodPoor45249.4
June 2012PoorGoodGoodPoor45249.4
May 2011PoorGoodGoodPoor45249.4
July 2010PoorGoodGoodPoor45249.4
June 2009PoorGoodGoodPoor45249.4
May 2008PoorGoodGoodPoor45249.4
July 2007PoorGoodGoodPoor45249.4
May 2006PoorGoodGoodPoor45049.4
February 2005PoorGoodGoodPoor47049.4
February 1999GoodGoodGoodGood43072.7
March 1991GoodVery GoodVery GoodGood22577.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Timber Pileeach3028101
Reinforced Concrete Pier Caplinear ft.165157800
Pourable Jointlinear ft.110110000
Elastomeric Bearingeach66000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.150150000
Reinforced Concrete Slabsq. ft.2,0632,063000