Manchester RD C104 over I75
FairWarren County, Ohio · 2.2 MI N of SR 122 · Structure no. 8303517
- Built
- 1960
- 65 years old, rebuilt 2010
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 311 ft
- 4 main spans
- Daily traffic
- 9,339
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Manchester RD C104 over I75 is a steel continuous stringer/multi-beam or girder carrying Manchester RD C104 over I75 in Warren County, Ohio. It was built in 1960 and reconstructed in 2010, so it is 65 years old, older than the Ohio average of 47.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 9,339 vehicles a day, roughly 5% of them trucks, projected to reach 139,616 by 2035. The structure is 311 ft (94.7 m) long and 34 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Manchester RD C104 over I75 built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2010.
What condition is Manchester RD C104 over I75 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.
How much traffic does Manchester RD C104 over I75 carry?
About 9,339 vehicles per day (2015 count), of which roughly 5% are trucks.
How long is Manchester RD C104 over I75?
The structure is 311 ft (94.7 m) long with a longest span of 90 ft (27.4 m) and a deck 34 ft wide.
Who owns Manchester RD C104 over I75?
It is owned by the State Highway Agency.