TR172 Mill Rd. over Indian Creek
GoodMiami County, Ohio · 0.30 E of CR26 Alcony-Con · Structure no. 5535522
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 35 ft
- 1 main span
- Daily traffic
- 216
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
TR172 Mill Rd. over Indian Creek is a prestressed concrete box beam or girders - multiple carrying TR172 Mill Rd. over Indian Creek in Miami County, Ohio. It was built in 2018, so it is 7 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 216 vehicles a day, roughly 9% of them trucks, projected to reach 291 by 2040. The structure is 35 ft (10.7 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
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR172 Mill Rd. over Indian Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is TR172 Mill Rd. over Indian 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 March 2024.
How much traffic does TR172 Mill Rd. over Indian Creek carry?
About 216 vehicles per day (2016 count), of which roughly 9% are trucks.
How long is TR172 Mill Rd. over Indian Creek?
The structure is 35 ft (10.7 m) long with a longest span of 34 ft (10.4 m) and a deck 28 ft wide.
Who owns TR172 Mill Rd. over Indian Creek?
It is owned by the County Highway Agency.