I-77 NB over Sc 34

Good Condition48 years old24,450 vehicles/day

Location

StateSouth Carolina
CountyFairfield
Location2.0 Mi W Of Ridgeway
CarriesI-77 NB
CrossesSc 34
Coordinates34.30801, -80.99986

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length180.1 ft (54.9 m)
Max Span113.8 ft (34.7 m)
Deck Width44.3 ft (13.5 m)
Deck Area741.1 sq m
Main Spans3
Year Built1978 (reconstructed 1999)

Traffic

Avg Daily Traffic24,450 (2023)
Truck Traffic22%
Lanes On Bridge2
Lanes Under Bridge5

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000007108

Nearby Bridges

I-77 SB over Sc 34 0.0 mi Good I-77 over Dutchmans Creek 1.4 mi Fair I-77 Bridge Ramp over Unnamed 1.6 mi Good L-20-106 over Dutchman Creek 1.7 mi Fair S-20-30 over I-77 1.8 mi Fair S-53 over Dutchmans Creek 1.8 mi Good Ramp Off I-77 NB over Trib Of Big Cedar Creek 1.8 mi Good S-20-30 over Branch Of Cedar Creek 2.1 mi Fair S-20-74 over Cedar Creek 2.5 mi Good US 21 over Sou- Ry.-in Ridgeway 2.5 mi Fair