SR123 over Twin Creek
GoodMontgomery County, Ohio · .33MI E of JCT SR4 · Structure no. 5709210
- Built
- 1963
- 62 years old, rebuilt 2007
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 248 ft
- 4 main spans
- Daily traffic
- 4,143
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
SR123 over Twin Creek is a steel continuous stringer/multi-beam or girder carrying SR123 over Twin Creek in Montgomery County, Ohio. It was built in 1963 and reconstructed in 2007, so it is 62 years old, older than the Ohio average of 47.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 4,143 vehicles a day, roughly 12% of them trucks, projected to reach 5,750 by 2035. The structure is 248 ft (75.7 m) long and 33 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 SR123 over Twin Creek built?
It was built in 1963, making it 62 years old in 2025. It was reconstructed in 2007.
What condition is SR123 over Twin Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2023.
How much traffic does SR123 over Twin Creek carry?
About 4,143 vehicles per day (2015 count), of which roughly 12% are trucks.
How long is SR123 over Twin Creek?
The structure is 248 ft (75.7 m) long with a longest span of 72 ft (21.9 m) and a deck 33 ft wide.
Who owns SR123 over Twin Creek?
It is owned by the State Highway Agency.