CR 173 Thayer RD over Ir 75 & NS RR
GoodAllen County, Ohio · 1.76 Mi. South of Usr 30 · Structure no. 0202495
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 393 ft
- 6 main spans
- Daily traffic
- 939
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
CR 173 Thayer RD over Ir 75 & NS RR is a steel continuous stringer/multi-beam or girder carrying CR 173 Thayer RD over Ir 75 & NS RR in Allen County, Ohio. It was built in 1965, so it is 60 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 939 vehicles a day, roughly 7% of them trucks, projected to reach 1,303 by 2035. The structure is 393 ft (119.8 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 173 Thayer RD over Ir 75 & NS RR built?
It was built in 1965, making it 60 years old in 2025.
What condition is CR 173 Thayer RD over Ir 75 & NS RR 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 November 2024.
How much traffic does CR 173 Thayer RD over Ir 75 & NS RR carry?
About 939 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is CR 173 Thayer RD over Ir 75 & NS RR?
The structure is 393 ft (119.8 m) long with a longest span of 78 ft (23.8 m) and a deck 31 ft wide.
Who owns CR 173 Thayer RD over Ir 75 & NS RR?
It is owned by the State Highway Agency.