S-40-1437 over I-77

Fair Condition50 years old1,900 vehicles/day

Location

StateSouth Carolina
CountyRichland
Location11 Mi N Of Columbia
CarriesS-40-1437
CrossesI-77
Coordinates34.14713, -80.96507

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length309.1 ft (94.2 m)
Max Span117.1 ft (35.7 m)
Deck Width38.1 ft (11.6 m)
Deck Area1092.7 sq m
Main Spans4
Year Built1976

Traffic

Avg Daily Traffic1,900 (2023)
Truck Traffic5%
Lanes On Bridge2
Lanes Under Bridge6

Inspection & Ownership

Last Inspection123
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000006925

Nearby Bridges

I-77 over Roberts Branch 0.5 mi Fair S-40-1695 over I-77 0.6 mi Fair Sc 555 over Roberts Branch 0.7 mi Good S-40-52 EB over I-77 0.8 mi Good S-40-52 WB over I-77 0.8 mi Good S-40-52 over Rr Ns 1.1 mi Good I-77 over Crane Creek 1.6 mi Fair Sc 555 over Crane Creek 1.6 mi Fair I-77 SB over US 21 1.7 mi Poor I-77 NB over US 21 1.7 mi Fair