M-25 over Mill Creek
GoodSanilac County, Michigan · 3.5 MI S of M-90 · Structure no. 000000000009481
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected June 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- 7,775
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
M-25 over Mill Creek is a prestressed concrete box beam or girders - single or spread carrying M-25 over Mill Creek in Sanilac County, Michigan. It was built in 2016, so it is 9 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 7,775 vehicles a day, roughly 4% of them trucks, projected to reach 8,575 by 2033. The structure is 45 ft (13.7 m) long and 53 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was M-25 over Mill Creek built?
It was built in 2016, making it 9 years old in 2025.
What condition is M-25 over Mill 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 2024.
How much traffic does M-25 over Mill Creek carry?
About 7,775 vehicles per day (2013 count), of which roughly 4% are trucks.
How long is M-25 over Mill Creek?
The structure is 45 ft (13.7 m) long with a longest span of 42 ft (12.9 m) and a deck 53 ft wide.
Who owns M-25 over Mill Creek?
It is owned by the State Highway Agency.