S-33 over I-520

Good Condition17 years old11,900 vehicles/day

Location

StateSouth Carolina
CountyAiken
LocationNorth Augusta
CarriesS-33
CrossesI-520
Coordinates33.55761, -81.92898

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length244.1 ft (74.4 m)
Max Span122.0 ft (37.2 m)
Deck Width51.8 ft (15.8 m)
Deck Area1175.5 sq m
Main Spans2
Year Built2009

Traffic

Avg Daily Traffic11,900 (2023)
Truck Traffic5%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection125
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000009867

Nearby Bridges

I-520 EB over US 25 Con 0.4 mi Good I-520 WB over US 25 Con 0.4 mi Good I-520 over US 25 Ramp (r-8007) 0.6 mi Good I-20 Ramptoi-520s over I-520 N Ramp To I-20W 0.6 mi Good I-520 Ramptoi-20w over I-20 0.7 mi Good US 25 over I-20 0.7 mi Good I-520 WB over I-20 0.7 mi Good S-2-45 over I-20 1.8 mi Fair I-520 over Unnamed Stream 2.0 mi Fair I-520 WB over Sc 126 2.0 mi Good