Blue Rock Road over Great Miami River
GoodHamilton County, Ohio · 0.13 M S of New Haven RD · Structure no. 3134520
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 597 ft
- 5 main spans
- Daily traffic
- 4,078
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Blue Rock Road over Great Miami River is a prestressed concrete continuous stringer/multi-beam or girder carrying Blue Rock Road over Great Miami River in Hamilton County, Ohio. It was built in 2001, so it is 24 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 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 4,078 vehicles a day, roughly 4% of them trucks, projected to reach 5,660 by 2035. The structure is 597 ft (182 m) long and 37 ft wide. If it were closed, the detour would be 14.3 mi (23 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Blue Rock Road over Great Miami River built?
It was built in 2001, making it 24 years old in 2025.
What condition is Blue Rock Road over Great Miami 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 2023.
How much traffic does Blue Rock Road over Great Miami River carry?
About 4,078 vehicles per day (2015 count), of which roughly 4% are trucks.
How long is Blue Rock Road over Great Miami River?
The structure is 597 ft (182 m) long with a longest span of 116 ft (35.4 m) and a deck 37 ft wide.
Who owns Blue Rock Road over Great Miami River?
It is owned by the County Highway Agency.