Sumpterroad over Stony Creek
FairMonroe County, Michigan · .25 MI N of S.Stony CR RD · Structure no. 000000000007287
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 105 ft
- 3 main spans
- Daily traffic
- 1,820
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Sumpterroad over Stony Creek is a prestressed concrete box beam or girders - multiple carrying Sumpterroad over Stony Creek in Monroe County, Michigan. It was built in 1966, so it is 59 years old, older 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 1,820 vehicles a day, roughly 2% of them trucks, projected to reach 2,093 by 2037. The structure is 105 ft (32 m) long and 34 ft wide. If it were closed, the detour would be 14.3 mi (23 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sumpterroad over Stony Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is Sumpterroad over Stony Creek 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 September 2023.
How much traffic does Sumpterroad over Stony Creek carry?
About 1,820 vehicles per day (2017 count), of which roughly 2% are trucks.
How long is Sumpterroad over Stony Creek?
The structure is 105 ft (32 m) long with a longest span of 34 ft (10.3 m) and a deck 34 ft wide.
Who owns Sumpterroad over Stony Creek?
It is owned by the County Highway Agency.