Wilder RD over I-75
GoodBay County, Michigan · 2.0 MI S of Kawkawlin · Structure no. 000000000000630
- Built
- 1968
- 57 years old, rebuilt 2019
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 317 ft
- 5 main spans
- Daily traffic
- 6,620
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Wilder RD over I-75 is a steel stringer/multi-beam or girder carrying Wilder RD over I-75 in Bay County, Michigan. It was built in 1968 and reconstructed in 2019, so it is 57 years old, older 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 6,620 vehicles a day, roughly 3% of them trucks, projected to reach 7,613 by 2036. The structure is 317 ft (96.7 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Wilder RD over I-75 built?
It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2019.
What condition is Wilder RD over I-75 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 March 2023.
How much traffic does Wilder RD over I-75 carry?
About 6,620 vehicles per day (2016 count), of which roughly 3% are trucks.
How long is Wilder RD over I-75?
The structure is 317 ft (96.7 m) long with a longest span of 80 ft (24.3 m) and a deck 46 ft wide.
Who owns Wilder RD over I-75?
It is owned by the State Highway Agency.