US 178 over Three & Twenty Creek

Good Condition17 years old7,600 vehicles/day

Location

StateSouth Carolina
CountyAnderson
Location4.4mi SE Of Pendleton
CarriesUS 178
CrossesThree & Twenty Creek
Coordinates34.65036, -82.70336

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length560.0 ft (170.7 m)
Max Span69.9 ft (21.3 m)
Deck Width47.2 ft (14.4 m)
Deck Area2458.1 sq m
Main Spans8
Year Built2009

Traffic

Avg Daily Traffic7,600 (2023)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000000705

Nearby Bridges

S-4-115 over Cuffie Crk 0.5 mi Fair S-4-231 over Cuffie Creek 0.7 mi Fair S-4-300 over Big Garvin Creek 1.4 mi Fair S-4-57 over Big Garvan Creek 1.5 mi Good S-4-115 over Big Garvin Creek 1.7 mi Fair S-4-57 over Big Garvan Creek 1.7 mi Fair S-4-57 over Cuffie Creek 1.8 mi Fair S-4-300 over Little Garvin Creek 1.8 mi Fair S-4-57 over Little Garvan Creek 2.1 mi Good S-4-57 over Twenty-three Mile CR 2.2 mi Good