I-77 Ramps On/off over Trib To Gills Creek

Good Condition40 years old94,700 vehicles/day

Location

StateSouth Carolina
CountyRichland
Location5 Mi S Columbia
CarriesI-77 Ramps On/off
CrossesTrib To Gills Creek
Coordinates33.94972, -80.99361

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length28.9 ft (8.8 m)
Max Span7.9 ft (2.4 m)
Deck Width149.9 ft (45.7 m)
Deck Area402.2 sq m
Main Spans3
Year Built1986

Traffic

Avg Daily Traffic94,700 (2023)
Truck Traffic16%
Lanes On Bridge6

Inspection & Ownership

Last Inspection224
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000008031

Nearby Bridges

I-77 SB over Sc 48 0.2 mi Good I-77 NB over Sc 48 0.2 mi Fair Sc 48 EB over Gills Creek 0.3 mi Fair I-77 NB over Trib To Gills Creek 0.3 mi Good Sc 48 WB over Gills Creek 0.3 mi Good I-77 SB over Trib To Gills Creek 0.3 mi Good I-77 NB over Gills Creek 0.4 mi Good I-77 SB over Gills Creek 0.4 mi Good L-40-51 over Gills Creek 0.6 mi Fair Sc 768 EB over Gills Creek 0.8 mi Good