Mushroom Road over South Br White Creek
GoodTuscola County, Michigan · Sec 6-7 Kingston Twp · Structure no. 000000000010616
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected June 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 42 ft
- 1 main span
- Daily traffic
- 40
- 2009 count
- Owner
- County
- County Highway Agency
About this bridge
Mushroom Road over South Br White Creek is a prestressed concrete tee beam carrying Mushroom Road over South Br White Creek in Tuscola County, Michigan. It was built in 1978, so it is 47 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 40 vehicles a day, projected to reach 70 by 2029. The structure is 42 ft (12.8 m) long and 31 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Mushroom Road over South Br White Creek built?
It was built in 1978, making it 47 years old in 2025.
What condition is Mushroom Road over South Br White Creek 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 June 2023.
How much traffic does Mushroom Road over South Br White Creek carry?
About 40 vehicles per day (2009 count).
How long is Mushroom Road over South Br White Creek?
The structure is 42 ft (12.8 m) long with a longest span of 39 ft (12 m) and a deck 31 ft wide.
Who owns Mushroom Road over South Br White Creek?
It is owned by the County Highway Agency.