US 21 over I-77
2.6 MI S OF ROCK HILL · County 091, South Carolina · Built 1975 · 5 Lanes · 25,600 vehicles/day
Overall
Deck
5
Fair
Superstructure
6
Satisfactory
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 5 | Fair |
| Superstructure | 6 | Satisfactory |
| Substructure | 6 | Satisfactory |
Location
34.91335, -80.982297
This bridge is in worse condition than 66.3% of bridges in County 091. The average bridge in South Carolina is 0 years old; this one is 51 years old.
Nearby Bridges
S-46-710 over I-77
Built 1978
S-46-50 over US 21
Built 1965
I-77 over TAYLORS CREEK
Built 1975
S-46-1287 over BR MANCHESTER CR
Built 1976
I-77 SB over S-245
Built 1980
I-77 NB over S-245
Built 1980
C-46-2038 over MANCHESTER BR
Built 1974
US 21 over STREAM
Built 1947
S-46-1069 over BR. MANCHESTER CREEK
Built 1968
S-46-195 over MANCHESTER CREEK
Built 1975
Bridge Details
- Structure #
- 000000000006816
- Year Built
- 1975
- Length
- 82.3 m (270 ft)
- Max Span
- 27.4 m
- Width
- 26.8 m (87.9 ft)
- Lanes
- 5
- Daily Traffic
- 25,600
- Material
- Steel
- Design
- Frame (except frame culverts)
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $0
- Total Project Cost
- $0
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.