S-23-978 over Trib-Middle Tyger Rv
PoorClosed to trafficGreenville County, South Carolina · 11.8 MI N Greer · Structure no. 000000000005076
- Built
- 1967
- 58 years old
- Condition
- Poor
- inspected May 2024
- Type
- Slab
- Concrete
- Length
- 45 ft
- 3 main spans
- Daily traffic
- 375
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-23-978 over Trib-Middle Tyger Rv is a concrete slab carrying S-23-978 over Trib-Middle Tyger Rv in Greenville County, South Carolina. It was built in 1967, so it is 58 years old, older than the South Carolina average of 48 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.
It carries about 375 vehicles a day, roughly 5% of them trucks, projected to reach 480 by 2043. The structure is 45 ft (13.7 m) long and 28 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-23-978 over Trib-Middle Tyger Rv built?
It was built in 1967, making it 58 years old in 2025.
What condition is S-23-978 over Trib-Middle Tyger Rv in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.
How much traffic does S-23-978 over Trib-Middle Tyger Rv carry?
About 375 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-23-978 over Trib-Middle Tyger Rv?
The structure is 45 ft (13.7 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.
Who owns S-23-978 over Trib-Middle Tyger Rv?
It is owned by the State Highway Agency.