Ten Hill Road over Franklin Subwatershd Drn
GoodOakland County, Michigan · W Bloomfield Twp Sec 36 · Structure no. 000000000014276
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 50
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Ten Hill Road over Franklin Subwatershd Drn is a concrete culvert carrying Ten Hill Road over Franklin Subwatershd Drn in Oakland County, Michigan. It was built in 1975, so it is 50 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 50 vehicles a day, roughly 1% of them trucks, projected to reach 100 by 2038. The structure is 21 ft (6.5 m) long. 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ten Hill Road over Franklin Subwatershd Drn built?
It was built in 1975, making it 50 years old in 2025.
What condition is Ten Hill Road over Franklin Subwatershd Drn 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 Ten Hill Road over Franklin Subwatershd Drn carry?
About 50 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is Ten Hill Road over Franklin Subwatershd Drn?
The structure is 21 ft (6.5 m) long with a longest span of 10 ft (3 m).
Who owns Ten Hill Road over Franklin Subwatershd Drn?
It is owned by the County Highway Agency.