Quincy ST over Miller Creek
GoodOttawa County, Michigan · Section 12 Jamestown Twp · Structure no. 000000000008895
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 210
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Quincy ST over Miller Creek is a prestressed concrete box beam or girders - multiple carrying Quincy ST over Miller Creek in Ottawa County, Michigan. It was built in 1976, so it is 49 years old, older 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 210 vehicles a day, projected to reach 380 by 2040. The structure is 28 ft (8.5 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Quincy ST over Miller Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is Quincy ST over Miller 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 October 2024.
How much traffic does Quincy ST over Miller Creek carry?
About 210 vehicles per day (2020 count).
How long is Quincy ST over Miller Creek?
The structure is 28 ft (8.5 m) long with a longest span of 26 ft (7.9 m) and a deck 36 ft wide.
Who owns Quincy ST over Miller Creek?
It is owned by the County Highway Agency.