I-20 WB over US 521

Fair Condition54 years old22,100 vehicles/day

Location

StateSouth Carolina
CountyKershaw
Location1.5 Mi S Of Camden
CarriesI-20 WB
CrossesUS 521
Coordinates34.21706, -80.59279

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length295.9 ft (90.2 m)
Max Span96.1 ft (29.3 m)
Deck Width43.0 ft (13.1 m)
Deck Area1181.6 sq m
Main Spans4
Year Built1972

Traffic

Avg Daily Traffic22,100 (2023)
Truck Traffic16%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000006125

Nearby Bridges

I-20 EB over US 521 0.0 mi Fair I-20 WB over Big Pine Tree Creek 0.3 mi Fair I-20 EB over Big Pine Tree Creek 0.3 mi Fair I-20 WB over Abandand Rr 0.4 mi Fair I-20 EB over Abandand Rr 0.4 mi Fair US 521 over Big Pine Tree Creek 0.7 mi Fair I-20 WB over Wateree Swp Overflow (2) 0.8 mi Fair I-20 EB over Wateree Swp Overflow (2) 0.8 mi Fair US 521 over Big Pine Tree Creek 1.0 mi Good I-20 EB over Wateree Swp Overflow (1) 1.5 mi Fair