S-16-32 over I-20

Fair Condition53 years old450 vehicles/day

Location

StateSouth Carolina
CountyDarlington
Location3mi NW Lamar
CarriesS-16-32
CrossesI-20
Coordinates34.19779, -80.09920

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length266.1 ft (81.1 m)
Max Span99.1 ft (30.2 m)
Deck Width37.7 ft (11.5 m)
Deck Area932.6 sq m
Main Spans4
Year Built1973

Traffic

Avg Daily Traffic450 (2023)
Truck Traffic11%
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 Number000000000006266

Nearby Bridges

S-16-32 over Newman Swamp 0.6 mi Fair I-20 EB over Newman Swamp 0.7 mi Fair I-20 WB over Newman Swamp 0.7 mi Fair S-16-363 over Newmans Swamp 0.7 mi Fair S-16-290 over I-20 0.8 mi Fair S-31-262 over Newman Swamp 1.5 mi Good S-16-290 over Sparrow Swamp 1.6 mi Fair S-16-131 over I-20 1.7 mi Fair S-16-399 over Newmans Swamp 1.9 mi Fair I-20 WB over Sparrow Swamp 2.2 mi Fair