May Lake Road over Au Sable River
GoodCrawford County, Michigan · 1 MI S of Frederic · Structure no. 000000000002074
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Wood or Timber
- Length
- 35 ft
- 1 main span
- Daily traffic
- 200
- 1995 count
- Owner
- County
- County Highway Agency
About this bridge
May Lake Road over Au Sable River is a wood or timber slab carrying May Lake Road over Au Sable River in Crawford County, Michigan. It was built in 1995, so it is 30 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 200 vehicles a day, projected to reach 400 by 2015. The structure is 35 ft (10.6 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was May Lake Road over Au Sable River built?
It was built in 1995, making it 30 years old in 2025.
What condition is May Lake Road over Au Sable 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 October 2024.
How much traffic does May Lake Road over Au Sable River carry?
About 200 vehicles per day (1995 count).
How long is May Lake Road over Au Sable River?
The structure is 35 ft (10.6 m) long with a longest span of 31 ft (9.4 m) and a deck 32 ft wide.
Who owns May Lake Road over Au Sable River?
It is owned by the County Highway Agency.