Martin Road over N Br Mill Creek Drain
FairSt. Clair County, Michigan · Sec 17-18 Lynn Twp · Structure no. 000000000010215
- Built
- 1994
- 31 years old
- Condition
- Fair
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 67 ft
- 1 main span
- Daily traffic
- 121
- 1994 count
- Owner
- County
- County Highway Agency
About this bridge
Martin Road over N Br Mill Creek Drain is a prestressed concrete box beam or girders - multiple carrying Martin Road over N Br Mill Creek Drain in St. Clair County, Michigan. It was built in 1994, so it is 31 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 121 vehicles a day, projected to reach 152 by 2014. The structure is 67 ft (20.4 m) long and 34 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Martin Road over N Br Mill Creek Drain built?
It was built in 1994, making it 31 years old in 2025.
What condition is Martin Road over N Br Mill Creek Drain 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 Martin Road over N Br Mill Creek Drain carry?
About 121 vehicles per day (1994 count).
How long is Martin Road over N Br Mill Creek Drain?
The structure is 67 ft (20.4 m) long with a longest span of 66 ft (20.1 m) and a deck 34 ft wide.
Who owns Martin Road over N Br Mill Creek Drain?
It is owned by the County Highway Agency.