Hulbert Road over Au Sable River
FairCrawford County, Michigan · 1 MI N of Frederic · Structure no. 000000000002075
- Built
- 1993
- 32 years old
- Condition
- Fair
- inspected October 2024
- Type
- Slab
- Wood or Timber
- Length
- 26 ft
- 1 main span
- Daily traffic
- 150
- 1992 count
- Owner
- County
- County Highway Agency
About this bridge
Hulbert Road over Au Sable River is a wood or timber slab carrying Hulbert Road over Au Sable River in Crawford County, Michigan. It was built in 1993, so it is 32 years old, younger than the Michigan average of 48.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 150 vehicles a day, projected to reach 240 by 2013. The structure is 26 ft (7.9 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
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hulbert Road over Au Sable River built?
It was built in 1993, making it 32 years old in 2025.
What condition is Hulbert Road over Au Sable River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.
How much traffic does Hulbert Road over Au Sable River carry?
About 150 vehicles per day (1992 count).
How long is Hulbert Road over Au Sable River?
The structure is 26 ft (7.9 m) long with a longest span of 23 ft (7 m) and a deck 32 ft wide.
Who owns Hulbert Road over Au Sable River?
It is owned by the County Highway Agency.