Ir 475 over Ramp NC-3
GoodLucas County, Ohio · I-475 over Willys Parkway · Structure no. 4803671
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 86 ft
- 1 main span
- Daily traffic
- 29,250
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
Ir 475 over Ramp NC-3 is a prestressed concrete stringer/multi-beam or girder carrying Ir 475 over Ramp NC-3 in Lucas County, Ohio. It was built in 2018, so it is 7 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 29,250 vehicles a day, roughly 14% of them trucks, projected to reach 29,330 by 2034. The structure is 86 ft (26.3 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ir 475 over Ramp NC-3 built?
It was built in 2018, making it 7 years old in 2025.
What condition is Ir 475 over Ramp NC-3 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 October 2024.
How much traffic does Ir 475 over Ramp NC-3 carry?
About 29,250 vehicles per day (2014 count), of which roughly 14% are trucks.
How long is Ir 475 over Ramp NC-3?
The structure is 86 ft (26.3 m) long with a longest span of 81 ft (24.8 m) and a deck 45 ft wide.
Who owns Ir 475 over Ramp NC-3?
It is owned by the State Highway Agency.