Mackinaw RD over Whitefeather Drain
GoodBay County, Michigan · 600 Ft S Whitefeather RD · Structure no. 000000000000709
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected August 2023
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 1 main span
- Daily traffic
- 274
- 2000 count
- Owner
- County
- County Highway Agency
About this bridge
Mackinaw RD over Whitefeather Drain is a concrete culvert carrying Mackinaw RD over Whitefeather Drain in Bay County, Michigan. It was built in 2023, so it is 2 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 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 274 vehicles a day, roughly 2% of them trucks, projected to reach 438 by 2020. The structure is 24 ft (7.4 m) long. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 9 Excellent | No problems noted. |
| Culvert | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mackinaw RD over Whitefeather Drain built?
It was built in 2023, making it 2 years old in 2025.
What condition is Mackinaw RD over Whitefeather Drain 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 August 2023.
How much traffic does Mackinaw RD over Whitefeather Drain carry?
About 274 vehicles per day (2000 count), of which roughly 2% are trucks.
How long is Mackinaw RD over Whitefeather Drain?
The structure is 24 ft (7.4 m) long with a longest span of 22 ft (6.7 m).
Who owns Mackinaw RD over Whitefeather Drain?
It is owned by the County Highway Agency.