S-1-307 over CSX RR


+34.14388, -82.44953
34°08'38" N, 82°26'58" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S-1-307 over CSX RR
Structure number:000000000004686
Old structure number:000170030700200 (from 1992 edition)
Purpose:Carries highway over railroad
Route classification:Minor Collector (Rural) [08]
Length of largest span:60.0 ft. [18.3 m]
Total length:120.1 ft. [36.6 m]
Roadway width between curbs:26.2 ft. [8.0 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1966
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:175 [as of 2017]
Truck traffic:7% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:64.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairFairSatisfactoryFair17564.3
October 2017FairFairSatisfactoryFair17564.3
October 2016FairFairSatisfactoryFair12564.4
October 2015FairFairSatisfactoryFair17564.3
October 2014FairFairSatisfactoryFair15064.4
October 2013FairFairSatisfactoryFair15064.4
October 2012FairFairSatisfactoryFair12564.4
October 2011FairFairSatisfactoryFair12557.7
December 2010FairFairSatisfactorySatisfactory22567.7
September 2009FairFairSatisfactorySatisfactory17567.7
October 2008FairFairSatisfactorySatisfactory17567.7
October 2007FairFairSatisfactorySatisfactory15067.7
September 2006FairFairSatisfactorySatisfactory20067.7
October 2005FairFairSatisfactorySatisfactory20067.7
October 1999FairFairGoodSatisfactory15067.9
October 1991FairSatisfactoryGoodSatisfactory14068.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.240024000
Reinforced Concrete Floor Beamlinear ft.261261000
Steel Pileeach88000
Timber Pileeach3002604
Reinforced Concrete Pier Caplinear ft.221221000
Movable Bearingeach40400
Fixed Bearingeach40400
Bridge Rail
Timber Bridge Raillinear ft.240024000
Reinforced Concrete Slabsq. ft.3,3123,01230000