I-77 SB over Rr Csxt

Good Condition38 years old35,100 vehicles/day

Location

StateSouth Carolina
CountyRichland
Location5 Mi SE Of Columbia
CarriesI-77 SB
CrossesRr Csxt
Coordinates33.95298, -80.96454

Condition Ratings

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

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length219.2 ft (66.8 m)
Max Span85.0 ft (25.9 m)
Deck Width59.4 ft (18.1 m)
Deck Area1209.1 sq m
Main Spans3
Year Built1988

Traffic

Avg Daily Traffic35,100 (2023)
Truck Traffic16%
Lanes On Bridge3

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000008199

Nearby Bridges

I-77 NB over Rr Csxt 0.0 mi Good I-77 SB over S-40-1534 0.1 mi Good I-77 NB over S-40-1534 0.1 mi Good S-40-50 over Reader Point Creek 0.3 mi Good I-77 over Trib To Reeder Point Br 0.3 mi Good I-77 SB over Rr Csxt 0.4 mi Good I-77 NB over Rr Csxt 0.4 mi Good Sc 768 WB over I-77 0.4 mi Fair Sc 768 WB over I-77 0.5 mi Good Sc 768 EB over Gills Creek 0.9 mi Good