Alcony-Conover over Leatherwood Ditch
PoorMiami County, Ohio · 0.29 N of CR197 · Structure no. 5531748
- Built
- 1965
- 60 years old
- Condition
- Poor
- inspected February 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 84 ft
- 3 main spans
- Daily traffic
- 222
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Alcony-Conover over Leatherwood Ditch is a prestressed concrete box beam or girders - multiple carrying Alcony-Conover over Leatherwood Ditch in Miami 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 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 222 vehicles a day, roughly 14% of them trucks, projected to reach 308 by 2038. The structure is 84 ft (25.6 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 Alcony-Conover over Leatherwood Ditch built?
It was built in 1965, making it 60 years old in 2025.
What condition is Alcony-Conover over Leatherwood Ditch 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 February 2024.
How much traffic does Alcony-Conover over Leatherwood Ditch carry?
About 222 vehicles per day (2014 count), of which roughly 14% are trucks.
How long is Alcony-Conover over Leatherwood Ditch?
The structure is 84 ft (25.6 m) long with a longest span of 28 ft (8.5 m) and a deck 24 ft wide.
Who owns Alcony-Conover over Leatherwood Ditch?
It is owned by the County Highway Agency.