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S-18-22 over GREAT CYPRESS SWAMP

Map

Coordinates:
+33.07523, -80.24480
33°04'31" N, 80°14'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S-18-22 over GREAT CYPRESS SWAMP
Structure number:000000000007993
Old structure number:001870002200300 (from 1992 edition)
Location:5.5 MI NW SUMMERVILLE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:24.9 ft. [7.6 m]
Total length:75.1 ft. [22.9 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
Owner:State Highway Agency [01]
Year built:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,600 [as of 2017]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:96.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodGoodGoodGood260096.3
May 2015GoodGoodGoodGood230096.5
June 2013GoodGoodGoodGood185097.6
June 2011GoodGoodGoodGood170097.6
May 2009GoodGoodGoodGood185097.6
May 2007GoodGoodGoodGood165097.6
February 2005GoodGoodGoodGood165097.6
January 1999GoodVery GoodVery GoodVery Good160098.7
January 1991GoodVery GoodVery GoodVery Good112398.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Prestressed Concrete Columneach2402400
Reinforced Concrete Pier Caplinear ft.142014200
Joints
Pourable Jointlinear ft.7107100
Bearings
Elastomeric Bearingeach40400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.150015000
Deck
Reinforced Concrete Slabsq. ft.2,6552,52213300
Wearing Surfacessq. ft.2,6552,52213300