SR 4 over Mill Creek
GoodHamilton County, Ohio · 0.9 MI No of I-75 · Structure no. 3100529
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected November 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 281 ft
- 3 main spans
- Daily traffic
- 17,600
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
SR 4 over Mill Creek is a prestressed concrete continuous box beam or girders - multiple carrying SR 4 over Mill Creek in Hamilton County, Ohio. It was built in 1991, so it is 34 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 17,600 vehicles a day, roughly 5% of them trucks, projected to reach 24,429 by 2035. The structure is 281 ft (85.6 m) long and 62 ft wide. If it were closed, the detour would be 1.9 mi (3 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 SR 4 over Mill Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is SR 4 over Mill 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 November 2023.
How much traffic does SR 4 over Mill Creek carry?
About 17,600 vehicles per day (2015 count), of which roughly 5% are trucks.
How long is SR 4 over Mill Creek?
The structure is 281 ft (85.6 m) long with a longest span of 92 ft (28 m) and a deck 62 ft wide.
Who owns SR 4 over Mill Creek?
It is owned by the State Highway Agency.