S-45-122 over Johnsons Swamp

Fair Condition64 years old225 vehicles/day

Location

StateSouth Carolina
CountyWilliamsburg
Location4.0 Mi W Andrews
CarriesS-45-122
CrossesJohnsons Swamp
Coordinates33.41489, -79.63626

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway5 (Fair)
Scour CriticalUnknown

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length29.9 ft (9.1 m)
Max Span15.1 ft (4.6 m)
Deck Width27.6 ft (8.4 m)
Deck Area76.4 sq m
Main Spans2
Year Built1962 (reconstructed 2003)

Traffic

Avg Daily Traffic225 (2023)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000004002

Nearby Bridges

S-45-526 over Johnsons Swamp 0.5 mi Fair S-45-574 over Johnson Swamp 1.0 mi Fair S-45-122 over Flat Creek 1.3 mi Fair Sc 41 over Johnson Swamp 2.8 mi Good S-45-223 over Johnson Swamp 2.8 mi Fair S-45-16 over Johnsons Swamp 3.6 mi Good S-22-352 over Cedar Swamp 3.6 mi Good S-45-574 over Br Of Flat CR 3.9 mi Fair US 17 Alt over Cedar Creek 4.0 mi Fair S-22-86 over Cedar Branch 4.0 mi Fair