Hamilton Mason over Mill Creek
PoorButler County, Ohio · .2 MI W of Librty Fairfld · Structure no. 0932108
- Built
- 1932
- 93 years old
- Condition
- Poor
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 38 ft
- 2 main spans
- Daily traffic
- 7,397
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Hamilton Mason over Mill Creek is a concrete culvert carrying Hamilton Mason over Mill Creek in Butler County, Ohio. It was built in 1932, so it is 93 years old, older than the Ohio average of 47.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 7,397 vehicles a day, roughly 7% of them trucks, projected to reach 597 by 2038. The structure is 38 ft (11.6 m) long. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hamilton Mason over Mill Creek built?
It was built in 1932, making it 93 years old in 2025.
What condition is Hamilton Mason over Mill Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.
How much traffic does Hamilton Mason over Mill Creek carry?
About 7,397 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is Hamilton Mason over Mill Creek?
The structure is 38 ft (11.6 m) long with a longest span of 17 ft (5.2 m).
Who owns Hamilton Mason over Mill Creek?
It is owned by the County Highway Agency.