I-95 SB over Lake Marion

Fair Condition58 years old19,800 vehicles/day

Location

StateSouth Carolina
CountyClarendon
Location7mi S Of Summerton
CarriesI-95 SB
CrossesLake Marion
Coordinates33.50535, -80.45274

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length4500.0 ft (1371.6 m)
Max Span140.1 ft (42.7 m)
Deck Width35.1 ft (10.7 m)
Deck Area14676.1 sq m
Main Spans5
Year Built1968

Traffic

Avg Daily Traffic19,800 (2023)
Truck Traffic22%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000005258

Nearby Bridges

I-95 NB over Lake Marion 0.0 mi Fair I-95 SB over Lake Marion Relief 1.3 mi Fair I-95 NB over Lake Marion Relief 1.3 mi Fair Sc 6 over I-95 1.7 mi Fair I-95 NB over US 15 1.9 mi Fair I-95 SB over US 15 1.9 mi Fair I-95 SB over Frtg RD & S.c.l. Rr 2.5 mi Fair I-95 NB over Frtg RD & S.c.l. Rr 2.5 mi Fair Sc 6 Con over Unnamed Steam 2.7 mi Good Sc 6 Con over Raiload 3.2 mi Good