US 21 over CONGAREE RIVER
1 MI SW OF COLUMBIA · County 063, South Carolina · Built 1953 · 4 Lanes · 28,000 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
5
Fair
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 5 | Fair |
| Substructure | 6 | Satisfactory |
Location
33.988372, -81.045567
This bridge is in worse condition than 78.3% of bridges in County 063. The average bridge in South Carolina is 0 years old; this one is 73 years old.
Nearby Bridges
L-176 over RR CSXT/RR NS
Built 2022
US 1 over CONGAREE RIVER
Built 1927
US 1/US 378 over RR CSXT/ RR NS
Built 1985
L-40-170 over RR CSXT/RR NS
Built 1998
SC 12 over CONGAREE RIVER
Built 1976
US 21/US 76 over RR CSXT & RR NS
Built 1953
SC 12 over US 378
Built 1976
S-40-152 over ROCKY BRANCH
Built 1939
SC 48 over ROCKY BRANCH
Built 1950
L-40-891 over ROCKY BRANCH
Built 1910
Bridge Details
- Structure #
- 000000000001965
- Year Built
- 1953
- Length
- 446.2 m (1463.9 ft)
- Max Span
- 34.7 m
- Width
- 16.6 m (54.5 ft)
- Lanes
- 4
- Daily Traffic
- 28,000
- Material
- Steel Continuous
- Design
- Girder and Floorbeam System
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $6,407,000
- Total Project Cost
- $9,611,000
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.