S-2-779 over I-20

Fair Condition57 years old1,300 vehicles/day

Location

StateSouth Carolina
CountyAiken
Location7.0 Mi NW Aiken
CarriesS-2-779
CrossesI-20
Coordinates33.59161, -81.87766

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length246.1 ft (75 m)
Max Span86.0 ft (26.2 m)
Deck Width36.7 ft (11.2 m)
Deck Area840 sq m
Main Spans4
Year Built1969

Traffic

Avg Daily Traffic1,300 (2023)
Truck Traffic12%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection125
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000005450

Nearby Bridges

I-20 over Horse Creek 0.6 mi Fair S-2-779 over Ltl Horse Creek 0.9 mi Good I-20 over High Tower Branch 1.0 mi Fair S-2-780 over I-20 1.1 mi Good S-2-104 over Hightower Creek 1.4 mi Good S-2-33 over Little Horse Creek 1.7 mi Fair S-2-253 over I-20 1.7 mi Fair S-2-104 over Little Horse Creek 1.9 mi Good S-2-144 over I-20 2.2 mi Fair S-2-254 over Little Horse Creek 3.2 mi Fair