I-85 over Six & Twenty Creek

Fair Condition24 years old63,800 vehicles/day

Location

StateSouth Carolina
CountyAnderson
Location6.6mi N Of Anderson
CarriesI-85
CrossesSix & Twenty Creek
Coordinates34.59831, -82.65808

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length210.0 ft (64 m)
Max Span29.9 ft (9.1 m)
Deck Width118.8 ft (36.2 m)
Deck Area2316.8 sq m
Main Spans7
Year Built2002

Traffic

Avg Daily Traffic63,800 (2023)
Truck Traffic25%
Lanes On Bridge6

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000004019

Nearby Bridges

S-4-29 over Six & Twenty Mile Ck 0.2 mi Good S-4-29 over I-85 0.3 mi Fair S-4-97 over Over I-85 0.7 mi Fair S-4-667 over I-85 1.3 mi Fair S-4-97 over Six & Twenty Creek 1.3 mi Poor S-1171 over I-85 Overpass 1.4 mi Fair S-4-34 over Town Creek 1.5 mi Fair C-4-616 over Town CR 1.5 mi Fair C-4-10583 over Unnamed Stream 1.7 mi Good C-4-276 over Jones CR 1.8 mi Poor