Share:

US 15 over BRANCH TO EDISTO RIVER

Map

Coordinates:
+33.08682, -80.60215
33°05'13" N, 80°36'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 15 over BRANCH TO EDISTO RIVER
Structure number:000000000000530
Old structure number:001820001500600 (from 1992 edition)
Location:7.2 MI SW ST GEORGE
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:24.9 ft. [7.6 m]
Total length:200.1 ft. [61.0 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Owner:State Highway Agency [01]
Year built:1931
Year reconstructed:1964
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:8
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,000 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:89.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairGoodGoodSatisfactory300089.8
June 2016FairGoodGoodSatisfactory220090.6
June 2014FairGoodGoodSatisfactory260091.7
June 2012FairGoodGoodSatisfactory250091.7
June 2010FairGoodGoodSatisfactory230091.8
July 2008GoodGoodGoodGood230091.8
July 2006GoodGoodGoodGood270088.6
June 2004GoodGoodGoodGood260088.7
April 1998GoodVery GoodVery GoodGood220089.0
March 1990GoodVery GoodVery GoodGood139290.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.1,2001,200000
Deck
Reinforced Concrete Decksq. ft.7,0007,000000
Substructure
Prestressed Concrete Pileeach1818000
Reinforced Concrete Pileeach3636000
Reinforced Concrete Pier Caplinear ft.315307530
Joints
Pourable Jointlinear ft.245245000
Bearings
Elastomeric Bearingeach99000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4003901000