Barth RD (taylor) over I-69
GoodSt. Clair County, Michigan · 4 MI E of Goodells · Structure no. 000000000009944
- Built
- 1981
- 44 years old, rebuilt 2016
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 347 ft
- 3 main spans
- Daily traffic
- 2,500
- 1995 count
- Owner
- State
- State Highway Agency
About this bridge
Barth RD (taylor) over I-69 is a steel continuous stringer/multi-beam or girder carrying Barth RD (taylor) over I-69 in St. Clair County, Michigan. It was built in 1981 and reconstructed in 2016, so it is 44 years old, younger than the Michigan average of 48.3 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 2,500 vehicles a day, roughly 4% of them trucks, projected to reach 2,875 by 2015. The structure is 347 ft (105.8 m) long and 46 ft wide.
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Barth RD (taylor) over I-69 built?
It was built in 1981, making it 44 years old in 2025. It was reconstructed in 2016.
What condition is Barth RD (taylor) over I-69 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 April 2024.
How much traffic does Barth RD (taylor) over I-69 carry?
About 2,500 vehicles per day (1995 count), of which roughly 4% are trucks.
How long is Barth RD (taylor) over I-69?
The structure is 347 ft (105.8 m) long with a longest span of 123 ft (37.6 m) and a deck 46 ft wide.
Who owns Barth RD (taylor) over I-69?
It is owned by the State Highway Agency.