I-77 Sbl over Big Wateree Ck

Fair Condition47 years old24,300 vehicles/day

Location

StateSouth Carolina
CountyFairfield
Location1.4 Mi S Of Sc 200
CarriesI-77 Sbl
CrossesBig Wateree Ck
Coordinates34.48985, -80.99618

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length279.9 ft (85.3 m)
Max Span69.9 ft (21.3 m)
Deck Width44.3 ft (13.5 m)
Deck Area1151.5 sq m
Main Spans1
Year Built1979

Traffic

Avg Daily Traffic24,300 (2023)
Truck Traffic18%
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000007251

Nearby Bridges