I475 NB over I80 Swn CR Manley RD
GoodLucas County, Ohio · 1.2 MI West of Exit 59 · Structure no. 4807286
- Built
- 1968
- 57 years old, rebuilt 2015
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 698 ft
- 11 main spans
- Daily traffic
- 71,140
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
I475 NB over I80 Swn CR Manley RD is a steel continuous stringer/multi-beam or girder carrying I475 NB over I80 Swn CR Manley RD in Lucas County, Ohio. It was built in 1968 and reconstructed in 2015, so it is 57 years old, older 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 71,140 vehicles a day, roughly 13% of them trucks, projected to reach 83,810 by 2036. The structure is 698 ft (212.8 m) long and 67 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I475 NB over I80 Swn CR Manley RD built?
It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2015.
What condition is I475 NB over I80 Swn CR Manley RD 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 May 2023.
How much traffic does I475 NB over I80 Swn CR Manley RD carry?
About 71,140 vehicles per day (2016 count), of which roughly 13% are trucks.
How long is I475 NB over I80 Swn CR Manley RD?
The structure is 698 ft (212.8 m) long with a longest span of 70 ft (21.3 m) and a deck 67 ft wide.
Who owns I475 NB over I80 Swn CR Manley RD?
It is owned by the State Highway Agency.