S-16-13 over I-20

Fair Condition52 years old1,450 vehicles/day

Location

StateSouth Carolina
CountyDarlington
Location3mi S Darlington
CarriesS-16-13
CrossesI-20
Coordinates34.20587, -79.94766

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length279.9 ft (85.3 m)
Max Span99.1 ft (30.2 m)
Deck Width37.7 ft (11.5 m)
Deck Area981.0 sq m
Main Spans4
Year Built1974

Traffic

Avg Daily Traffic1,450 (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 Number000000000006463

Nearby Bridges