US 21/ US 321 over Six Mile Creek

Fair Condition71 years old23,200 vehicles/day

Location

StateSouth Carolina
CountyLexington
Location5 Mi SW Of Columbia
CarriesUS 21/ US 321
CrossesSix Mile Creek
Coordinates33.94353, -81.07899

Condition Ratings

Overall ConditionFair
Channel/Waterway9 (Excellent)
Culvert6 (Satisfactory)
Scour CriticalUnknown

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length33.1 ft (10.1 m)
Max Span9.8 ft (3 m)
Deck Width84.0 ft (25.6 m)
Deck Area258.6 sq m
Main Spans3
Year Built1955 (reconstructed 1988)

Traffic

Avg Daily Traffic23,200 (2023)
Truck Traffic5%
Lanes On Bridge4

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000002213

Nearby Bridges

US 21 over Congaree Creek 0.4 mi Poor US 21/us321 over Congaree Creek 0.5 mi Fair S-32-72 over I-26 0.5 mi Fair I-26 over Congaree Creek 0.6 mi Fair I-26 over Rr Ns 0.7 mi Fair Ramp On I-26 WB over US 21 And US 321 0.7 mi Good I-26 over US 21/us 321/ US 176 0.7 mi Fair Ramp On I-26 EB over US 21 And US 321 0.8 mi Good I-26 over Six Mile Creek 1.0 mi Fair Ramp Of I-77 SB over Rampoff I-26 WB 1.0 mi Good