IR-90 over Grand River
GoodLake County, Ohio · 3.45 MI W of SR-528 · Structure no. 4304993
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 909 ft
- 5 main spans
- Daily traffic
- 18,883
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
IR-90 over Grand River is a steel continuous stringer/multi-beam or girder carrying IR-90 over Grand River in Lake County, Ohio. It was built in 2008, so it is 17 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 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 18,883 vehicles a day, roughly 23% of them trucks, projected to reach 26,210 by 2035. The structure is 909 ft (277.1 m) long and 55 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IR-90 over Grand River built?
It was built in 2008, making it 17 years old in 2025.
What condition is IR-90 over Grand River 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 June 2024.
How much traffic does IR-90 over Grand River carry?
About 18,883 vehicles per day (2015 count), of which roughly 23% are trucks.
How long is IR-90 over Grand River?
The structure is 909 ft (277.1 m) long with a longest span of 220 ft (67.1 m) and a deck 55 ft wide.
Who owns IR-90 over Grand River?
It is owned by the State Highway Agency.