I-20 over Saluda River

Fair Condition61 years old88,300 vehicles/day

Location

StateSouth Carolina
CountyLexington
Location5mi NW Of Columbia
CarriesI-20
CrossesSaluda River
Coordinates34.02560, -81.12828

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length657.2 ft (200.3 m)
Max Span73.2 ft (22.3 m)
Deck Width107.3 ft (32.7 m)
Deck Area6549.8 sq m
Main Spans9
Year Built1965 (reconstructed 1991)

Traffic

Avg Daily Traffic88,300 (2023)
Truck Traffic11%
Lanes On Bridge6

Inspection & Ownership

Last Inspection224
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000004604

Nearby Bridges

I-20 over Rr Cn&l 0.2 mi Fair S-32-273 over I-20 0.6 mi Fair S-32-273 over Stoops Creek 0.8 mi Good S-32-1241 over Stoops Creek 1.0 mi Good I-20 over Stoop Creek 1.0 mi Good C-32-3555 over Senn Branch 1.2 mi Fair I-26 over I-20 1.3 mi Fair I-26 over Stoop Creek 1.4 mi Good S-32-1814 over Senn Branch 1.4 mi Good I-26 over Saluda River 1.4 mi Fair