Armada Ridge RD over Coon Creek
GoodMacomb County, Michigan · 0.8 MI East of Wolcott RD · Structure no. 000000000006231
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected August 2023
- Type
- Arch - Deck
- Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 2,556
- 1997 count
- Owner
- County
- County Highway Agency
About this bridge
Armada Ridge RD over Coon Creek is a concrete arch - deck carrying Armada Ridge RD over Coon Creek in Macomb County, Michigan. It was built in 1986, so it is 39 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 2,556 vehicles a day, roughly 3% of them trucks, projected to reach 3,798 by 2017. The structure is 32 ft (9.7 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Superstructure | 8 Very Good | No problems noted. |
| 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 Armada Ridge RD over Coon Creek built?
It was built in 1986, making it 39 years old in 2025.
What condition is Armada Ridge RD over Coon 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 August 2023.
How much traffic does Armada Ridge RD over Coon Creek carry?
About 2,556 vehicles per day (1997 count), of which roughly 3% are trucks.
How long is Armada Ridge RD over Coon Creek?
The structure is 32 ft (9.7 m) long with a longest span of 31 ft (9.4 m) and a deck 50 ft wide.
Who owns Armada Ridge RD over Coon Creek?
It is owned by the County Highway Agency.