SR 121 - US 25 over ROCKY CREEK


+33.43286, -82.01343
33°25'58" N, 82°00'48" 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 2016

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]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:85.7
Estimated cost of work:$1,087,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201685.7FairSatisfactorySatisfactoryGood-18260
December 201385.7FairSatisfactorySatisfactoryGood-18260
December 201185.2FairSatisfactorySatisfactoryGood-21100
December 200993.3FairSatisfactorySatisfactoryGood-18700
December 200793.3FairSatisfactorySatisfactoryGood-18700
January 200695.9FairSatisfactorySatisfactoryGood-840
December 200393.0FairSatisfactorySatisfactoryGood-21000
December 200174.2FairSatisfactorySatisfactoryGoodFO21100
December 199973.1FairSatisfactoryGoodGoodFO27000
November 199773.1FairSatisfactoryGoodGoodFO27000
December 199570.8FairSatisfactoryVery GoodVery GoodFO27000
May 199470.8FairSatisfactoryVery GoodVery GoodFO27000
July 199271.2FairSatisfactoryVery GoodGoodFO24690
November 199071.7FairSatisfactoryVery GoodVery GoodFO22510

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Girder/Beamlinear ft.1,02078823200
Reinforced Concrete Top Flangesq. ft.8,5684,9693,59900
Reinforced Concrete Abutmentlinear ft.1761631300
Prestressed Concrete Pileeach1010000
Reinforced Concrete Pier Caplinear ft.1641184600
Pourable Jointlinear ft.28814401440
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.204204000