Dam Road over Boyne River
FairCharlevoix County, Michigan · Boyne Valley Twp Sec 5-6 · Structure no. 000000000013164
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected October 2024
- Type
- Culvert
- Other
- Length
- 26 ft
- 3 main spans
- Daily traffic
- 200
- 2002 count
- Owner
- County
- County Highway Agency
About this bridge
Dam Road over Boyne River is a other culvert carrying Dam Road over Boyne River in Charlevoix County, Michigan. It was built in 1970, so it is 55 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 200 vehicles a day, roughly 3% of them trucks, projected to reach 361 by 2022. The structure is 26 ft (7.9 m) long.
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 |
|---|---|---|
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dam Road over Boyne River built?
It was built in 1970, making it 55 years old in 2025.
What condition is Dam Road over Boyne River 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 Dam Road over Boyne River carry?
About 200 vehicles per day (2002 count), of which roughly 3% are trucks.
How long is Dam Road over Boyne River?
The structure is 26 ft (7.9 m) long with a longest span of 7 ft (2.1 m).
Who owns Dam Road over Boyne River?
It is owned by the County Highway Agency.