Share:

SC 187 NB over I-85

Map

Coordinates:
+34.54703, -82.80719
34°32'49" N, 82°48'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SC 187 NB over I-85
Structure number:000000000003794
Old structure number:000440018700300 (from 1992 edition)
Location:9.5 MI NW OF ANDERSON
Purpose:Carries highway over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:63.0 ft. [19.2 m]
Total length:252.0 ft. [76.8 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:1984
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 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,900 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:73.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairSatisfactorySatisfactorySatisfactory490073.5
January 2016FairSatisfactorySatisfactorySatisfactory400073.5
January 2014FairSatisfactorySatisfactorySatisfactory430073.5
January 2012FairSatisfactorySatisfactorySatisfactory450073.5
February 2010FairSatisfactorySatisfactorySatisfactory410073.5
February 2008GoodGoodGoodGood460073.5
February 2006GoodGoodGoodGood460073.5
January 1998GoodVery GoodVery GoodVery Good350073.6
January 1992GoodVery GoodVery GoodVery Good314372.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,0089882000
Deck
Reinforced Concrete Decksq. ft.8,0644,0644,00000
Substructure
Reinforced Concrete Columneach66000
Timber Pileeach2002000
Reinforced Concrete Pier Caplinear ft.1501252500
Bearings
Movable Bearingeach1601600
Fixed Bearingeach1601600
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.504504000