Key ST over I80 Ohio Tpk
GoodLucas County, Ohio · 1.2MI East of Exit 59 · Structure no. 4829808
- Built
- 1954
- 71 years old, rebuilt 1983
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 203 ft
- 4 main spans
- Daily traffic
- 6,394
- 2015 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
Key ST over I80 Ohio Tpk is a steel continuous stringer/multi-beam or girder carrying Key ST over I80 Ohio Tpk in Lucas County, Ohio. It was built in 1954 and reconstructed in 1983, so it is 71 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 6,394 vehicles a day, roughly 5% of them trucks, projected to reach 41,453 by 2035. The structure is 203 ft (61.9 m) long and 53 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Key ST over I80 Ohio Tpk built?
It was built in 1954, making it 71 years old in 2025. It was reconstructed in 1983.
What condition is Key ST over I80 Ohio Tpk 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 Key ST over I80 Ohio Tpk carry?
About 6,394 vehicles per day (2015 count), of which roughly 5% are trucks.
How long is Key ST over I80 Ohio Tpk?
The structure is 203 ft (61.9 m) long with a longest span of 66 ft (20.1 m) and a deck 53 ft wide.
Who owns Key ST over I80 Ohio Tpk?
It is owned by the State Toll Authority.