WB M-59(OFF Rmp) over Adams RD on Ramp
GoodOakland County, Michigan · Rochester Hills · Structure no. 000000000013106
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 89 ft
- 1 main span
- Daily traffic
- 8,600
- 2004 count
- Owner
- State
- State Highway Agency
About this bridge
WB M-59(OFF Rmp) over Adams RD on Ramp is a prestressed concrete box beam or girders - multiple carrying WB M-59(OFF Rmp) over Adams RD on Ramp in Oakland County, Michigan. It was built in 2004, so it is 21 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 8,600 vehicles a day, roughly 3% of them trucks, projected to reach 9,890 by 2024. The structure is 89 ft (27.1 m) long and 78 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was WB M-59(OFF Rmp) over Adams RD on Ramp built?
It was built in 2004, making it 21 years old in 2025.
What condition is WB M-59(OFF Rmp) over Adams RD on Ramp 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 2023.
How much traffic does WB M-59(OFF Rmp) over Adams RD on Ramp carry?
About 8,600 vehicles per day (2004 count), of which roughly 3% are trucks.
How long is WB M-59(OFF Rmp) over Adams RD on Ramp?
The structure is 89 ft (27.1 m) long with a longest span of 85 ft (25.9 m) and a deck 78 ft wide.
Who owns WB M-59(OFF Rmp) over Adams RD on Ramp?
It is owned by the State Highway Agency.