S-1171 over I-85 Overpass

Fair Condition64 years old175 vehicles/day

Location

StateSouth Carolina
CountyAnderson
Location7.1 Mi NE Anderson
CarriesS-1171
CrossesI-85 Overpass
Coordinates34.60698, -82.63539

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length255.9 ft (78 m)
Max Span75.1 ft (22.9 m)
Deck Width30.2 ft (9.2 m)
Deck Area717.6 sq m
Main Spans4
Year Built1962

Traffic

Avg Daily Traffic175 (2023)
Truck Traffic5%
Lanes On Bridge2
Lanes Under Bridge6

Inspection & Ownership

Last Inspection225
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000003810

Nearby Bridges

C-4-276 over Jones CR 0.5 mi Poor S-4-97 over Over I-85 0.7 mi Fair S-4-97 over Six & Twenty Creek 0.8 mi Poor C-4-568 over 6 & 20 CR 1.1 mi Fair C-4-568 over Jones CR 1.1 mi Fair I-85 over Six & Twenty Creek 1.4 mi Fair S-4-1174 over I-85 1.6 mi Fair S-4-29 over Six & Twenty Mile Ck 1.6 mi Good C-4-616 over Town CR 1.6 mi Fair S-4-29 over I-85 1.7 mi Fair