Biles Road over S. Br. Mill Creek Drain
GoodSt. Clair County, Michigan · Sec. 5 Mussey Twp. · Structure no. 000000000010219
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 40 ft
- 1 main span
- Daily traffic
- 140
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Biles Road over S. Br. Mill Creek Drain is a concrete culvert carrying Biles Road over S. Br. Mill Creek Drain in St. Clair 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 140 vehicles a day, roughly 10% of them trucks, projected to reach 210 by 2035. The structure is 40 ft (12.2 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 | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Biles Road over S. Br. Mill Creek Drain built?
It was built in 2016, making it 9 years old in 2025.
What condition is Biles Road over S. Br. Mill Creek 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 October 2024.
How much traffic does Biles Road over S. Br. Mill Creek Drain carry?
About 140 vehicles per day (2015 count), of which roughly 10% are trucks.
How long is Biles Road over S. Br. Mill Creek Drain?
The structure is 40 ft (12.2 m) long with a longest span of 38 ft (11.5 m).
Who owns Biles Road over S. Br. Mill Creek Drain?
It is owned by the County Highway Agency.