S-4-97 over OVER I-85


+34.60278, -82.64668
34°36'10" N, 82°38'48" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S-4-97 over OVER I-85
Structure number:000000000003800
Old structure number:000470009700100 (from 1992 edition)
Location:6.9MI N ANDERSON
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:75.1 ft. [22.9 m]
Total length:255.9 ft. [78.0 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:13.1 ft. [4.0 m]
Skew angle:10°
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:4
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: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:406 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:82.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairGoodSatisfactoryGood40682.1
January 2015FairGoodSatisfactoryGood38282.1
January 2013FairGoodSatisfactoryGood92876.4
February 2011FairGoodSatisfactoryGood92876.4
March 2009FairGoodSatisfactoryGood92876.4
June 2007FairGoodSatisfactoryGood92873.4
August 2005FairGoodSatisfactoryGood92073.4
May 1999GoodVery GoodVery GoodGood99074.6
May 1991GoodVery GoodVery GoodGood11084.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,17401,17400
Reinforced Concrete Decksq. ft.7,7317,34438700
Reinforced Concrete Pier Caplinear ft.151015100
Pourable Jointlinear ft.6606600
Elastomeric Bearingeach3603600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.512512000