SR 121 - US 25 over ROCKY CREEK


+33.43293, -82.01351
33°25'59" N, 82°00'49" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 121 - US 25 over ROCKY CREEK
Structure number:000000024500430
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:34.1 ft. [10.4 m]
Total length:102.0 ft. [31.1 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:84.0 ft. [25.6 m]
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1980
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:3
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
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:18,260 [as of 2012]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:85.7
Estimated cost of work:$1,087,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairSatisfactorySatisfactoryGood1826085.7
January 2016FairSatisfactorySatisfactoryGood1826085.7
December 2013FairSatisfactorySatisfactoryGood1826085.7
December 2011FairSatisfactorySatisfactoryGood2110085.2
December 2009FairSatisfactorySatisfactoryGood1870093.3
December 2007FairSatisfactorySatisfactoryGood1870093.3
January 2006FairSatisfactorySatisfactoryGood84095.9
December 2003FairSatisfactorySatisfactoryGood2100093.0
December 2001FairSatisfactorySatisfactoryGood2110074.2
December 1999FairSatisfactoryGoodGood2700073.1
November 1997FairSatisfactoryGoodGood2700073.1
December 1995FairSatisfactoryVery GoodVery Good2700070.8
May 1994FairSatisfactoryVery GoodVery Good2700070.8
July 1992FairSatisfactoryVery GoodGood2469071.2
November 1990FairSatisfactoryVery GoodVery Good2251071.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Girder/Beamlinear ft.1,02078823200
Reinforced Concrete Top Flangesq. ft.8,56808,56800
Reinforced Concrete Abutmentlinear ft.176176000
Prestressed Concrete Pileeach2081200
Reinforced Concrete Pier Caplinear ft.1641184600
Pourable Jointlinear ft.28814401440
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.204204000