Sc 421 over Stream

Poor Condition99 years old5,700 vehicles/day

Location

StateSouth Carolina
CountyAiken
Location4 Mi W Of Aiken
CarriesSc 421
CrossesStream
Coordinates33.55429, -81.78851

Condition Ratings

Overall ConditionPoor
Channel/Waterway6 (Satisfactory)
Culvert4 (Poor)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length21.0 ft (6.4 m)
Max Span9.8 ft (3 m)
Deck Width61.4 ft (18.7 m)
Deck Area119.7 sq m
Main Spans2
Year Built1927 (reconstructed 1963)

Traffic

Avg Daily Traffic5,700 (2023)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last Inspection225
Inspection FrequencyEvery 12 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000002449

Nearby Bridges

S-2-70 over Horse Creek 0.5 mi Good Sc 118 over Unnamed Stream 0.6 mi Fair US 1 over S-753 1.1 mi Fair US 1 over Southern Rr (no. 2) 1.2 mi Fair S-2-225 over Unnamed Stream 1.2 mi Fair Sc 191 over Horse Creek (kelley Cr) 1.3 mi Fair US 1 over S C 191 1.3 mi Fair S-2-809 over Big Horse Creek 1.5 mi Poor S-2-104 over Horse Creek 1.5 mi Fair S-2-33 over Gregg Canal 1.5 mi Fair