M-59 EB over Clinton River
GoodOakland County, Michigan · E Lts of Pontiac · Structure no. 000000000007832
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 128 ft
- 3 main spans
- Daily traffic
- 17,835
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
M-59 EB over Clinton River is a steel stringer/multi-beam or girder carrying M-59 EB over Clinton River in Oakland County, Michigan. It was built in 1967, so it is 58 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 17,835 vehicles a day, roughly 6% of them trucks, projected to reach 20,786 by 2018. The structure is 128 ft (39 m) long and 42 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was M-59 EB over Clinton River built?
It was built in 1967, making it 58 years old in 2025.
What condition is M-59 EB over Clinton River 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 September 2024.
How much traffic does M-59 EB over Clinton River carry?
About 17,835 vehicles per day (2007 count), of which roughly 6% are trucks.
How long is M-59 EB over Clinton River?
The structure is 128 ft (39 m) long with a longest span of 50 ft (15.2 m) and a deck 42 ft wide.
Who owns M-59 EB over Clinton River?
It is owned by the State Highway Agency.