C-4-568 over I-85 OVERPASS


+34.62257, -82.61564
34°37'21" N, 82°36'56" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:C-4-568 over I-85 OVERPASS
Structure number:000000000003812
Old structure number:000490056800300 (from 1992 edition)
Location:8.4 MI NE OF ANDERSON
Purpose:Carries highway over highway
Route classification:Local (Rural) [09]
Length of largest span:65.0 ft. [19.8 m]
Total length:313.0 ft. [95.4 m]
Roadway width between curbs:26.2 ft. [8.0 m]
Deck width edge-to-edge:30.2 ft. [9.2 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1962
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:5
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:126 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:90.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairFairSatisfactorySatisfactory12690.9
November 2015FairFairSatisfactorySatisfactory12691.0
November 2013FairFairSatisfactorySatisfactory12691.0
November 2011FairFairSatisfactorySatisfactory12691.0
February 2010FairFairSatisfactorySatisfactory12691.0
June 2008FairSatisfactoryGoodGood12692.0
June 2006FairSatisfactoryGoodGood13092.0
August 2004FairSatisfactoryGoodGood12092.0
June 1998GoodGoodGoodGood6090.0
June 1990GoodGoodVery GoodVery Good6088.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,25201,25200
Reinforced Concrete Decksq. ft.9,4538,98047300
Reinforced Concrete Columneach1201200
Timber Columneach1801800
Reinforced Concrete Pier Caplinear ft.136013600
Pourable Jointlinear ft.136013600
Elastomeric Bearingeach3232000
Movable Bearingeach80800
Steel Protective Coatingsq. ft.10,75310,753000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.626062600
Steel Protective Coatingsq. ft.10,75310,753000