Township Road 123 over Br over Olentangy River
GoodMarion County, Ohio · .3 MI W of CR 141 · Structure no. 5136911
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 185 ft
- 3 main spans
- Daily traffic
- 435
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Township Road 123 over Br over Olentangy River is a prestressed concrete box beam or girders - multiple carrying Township Road 123 over Br over Olentangy River in Marion County, Ohio. It was built in 1994, so it is 31 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 435 vehicles a day, roughly 7% of them trucks, projected to reach 604 by 2035. The structure is 185 ft (56.4 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
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Township Road 123 over Br over Olentangy River built?
It was built in 1994, making it 31 years old in 2025.
What condition is Township Road 123 over Br over Olentangy River 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 September 2024.
How much traffic does Township Road 123 over Br over Olentangy River carry?
About 435 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is Township Road 123 over Br over Olentangy River?
The structure is 185 ft (56.4 m) long with a longest span of 62 ft (18.9 m) and a deck 28 ft wide.
Who owns Township Road 123 over Br over Olentangy River?
It is owned by the County Highway Agency.