I-95 SB over Lake Swamp

Fair Condition60 years old18,450 vehicles/day

Location

StateSouth Carolina
CountyFlorence
Location2mi SE Of Timmonsville
CarriesI-95 SB
CrossesLake Swamp
Coordinates34.11756, -79.90452

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialConcrete
DesignTee Beam
Total Length149.9 ft (45.7 m)
Max Span29.9 ft (9.1 m)
Deck Width43.0 ft (13.1 m)
Deck Area598.7 sq m
Main Spans5
Year Built1966

Traffic

Avg Daily Traffic18,450 (2023)
Truck Traffic20%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000004775

Nearby Bridges

I-95 NB over Lake Swamp 0.0 mi Fair S-21-83 over I-95 0.5 mi Good S-21-45 over I-95 0.6 mi Fair C-21-438 over Lake Swamp 1.0 mi Fair S-21-106 over Drainage Canal 1.7 mi Poor S-21-106 over Lake Swamp 1.7 mi Fair US 76 over Lake Swamp 1.9 mi Good US 76 over Lake Swamp 1.9 mi Good S-21-107 over I-95 2.6 mi Good US 76 over Sparrow Swamp 2.9 mi Fair