S-23-115 over Middle Tyger River
PoorClosed to trafficGreenville County, South Carolina · 11.4MI N Greer · Structure no. 000000000005529
- Built
- 1969
- 56 years old
- Condition
- Poor
- inspected April 2024
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 165 ft
- 4 main spans
- Daily traffic
- 275
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
S-23-115 over Middle Tyger River is a prestressed concrete channel beam carrying S-23-115 over Middle Tyger River in Greenville County, South Carolina. It was built in 1969, so it is 56 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 4 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 275 vehicles a day, roughly 5% of them trucks, projected to reach 352 by 2044. The structure is 165 ft (50.3 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 1 Imminent Failure | Major deterioration or section loss present in critical structural components. Bridge is closed to traffic but corrective action may put it back in light service. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-23-115 over Middle Tyger River built?
It was built in 1969, making it 56 years old in 2025.
What condition is S-23-115 over Middle Tyger River 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 April 2024.
How much traffic does S-23-115 over Middle Tyger River carry?
About 275 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is S-23-115 over Middle Tyger River?
The structure is 165 ft (50.3 m) long with a longest span of 30 ft (9.1 m) and a deck 28 ft wide.
Who owns S-23-115 over Middle Tyger River?
It is owned by the State Highway Agency.