SR 15ALT-US129 over SR 10 LOOP


+33.97188, -83.41212
33°58'19" N, 83°24'44" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 15ALT-US129 over SR 10 LOOP
Structure number:000000005900290
Location:2.5 MI W OF ATHENS SQ
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:66.9 ft. [20.4 m]
Total length:274.9 ft. [83.8 m]
Roadway width between curbs:9.5 ft. [2.9 m]
Deck width edge-to-edge:130.6 ft. [39.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:33°
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:1997
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:6
Main spans material:Steel [3]
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: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:21,770 [as of 2011]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 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: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:88.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairSatisfactoryGoodSatisfactory2177088.3
March 2015FairSatisfactoryGoodSatisfactory2177088.3
March 2013FairSatisfactoryGoodSatisfactory2177088.3
March 2011FairSatisfactoryGoodSatisfactory537092.6
May 2009FairSatisfactoryGoodSatisfactory537092.6
April 2007FairSatisfactoryGoodSatisfactory537092.6
April 2005FairSatisfactoryGoodSatisfactory1754093.7
April 2003FairSatisfactoryGoodSatisfactory1850093.7
April 2001FairSatisfactoryGoodSatisfactory2360093.7
May 1999FairSatisfactoryGoodGood1610092.7
May 1997GoodVery GoodVery GoodGood1610090.7
June 1995FairFairSatisfactorySatisfactory1500073.7
October 1993FairFairVery GoodSatisfactory1032073.7
December 1991FairSatisfactoryVery GoodSatisfactory1032074.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.6,5636,563000
Steel Protective Coatingsq. ft.57,63857,638000
Reinforced Concrete Decksq. ft.35,92825,32610,60020
Reinforced Concrete Columneach4040000
Reinforced Concrete Abutmentlinear ft.2642244000
Reinforced Concrete Pier Caplinear ft.47532015500
Compression Jointlinear ft.665006650
Movable Bearingeach132013200
Steel Protective Coatingsq. ft.264264000
Fixed Bearingeach132013200
Steel Protective Coatingsq. ft.264264000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.551055100