S-2-780 over I-20

Good Condition57 years old425 vehicles/day

Location

StateSouth Carolina
CountyAiken
Location4.0 Mi NW Granitville
CarriesS-2-780
CrossesI-20
Coordinates33.60142, -81.86273

Condition Ratings

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

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length257.9 ft (78.6 m)
Max Span86.0 ft (26.2 m)
Deck Width36.7 ft (11.2 m)
Deck Area880.3 sq m
Main Spans4
Year Built1969

Traffic

Avg Daily Traffic425 (2023)
Truck Traffic5%
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 Number000000000005451

Nearby Bridges

I-20 over Horse Creek 0.5 mi Fair S-2-779 over I-20 1.1 mi Fair S-2-144 over I-20 1.2 mi Fair S-2-779 over Ltl Horse Creek 1.4 mi Good I-20 over High Tower Branch 2.1 mi Fair S-2-104 over Hightower Creek 2.2 mi Good S-2-33 over Little Horse Creek 2.4 mi Fair S-2-105 over Over I-20 2.6 mi Fair S-2-104 over Little Horse Creek 2.7 mi Good S-2-253 over I-20 2.8 mi Fair