Johnson Street over Pontiac Creek
FairOakland County, Michigan · SW of N Cass Ave · Structure no. 000000000013772
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected July 2024
- Type
- Tee Beam
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 200
- 2014 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Johnson Street over Pontiac Creek is a concrete tee beam carrying Johnson Street over Pontiac Creek in Oakland County, Michigan. It was built in 1969, so it is 56 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 5 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, projected to reach 230 by 2034. The structure is 26 ft (7.9 m) long and 48 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Johnson Street over Pontiac Creek built?
It was built in 1969, making it 56 years old in 2025.
What condition is Johnson Street over Pontiac Creek 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 July 2024.
How much traffic does Johnson Street over Pontiac Creek carry?
About 200 vehicles per day (2014 count).
How long is Johnson Street over Pontiac Creek?
The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 48 ft wide.
Who owns Johnson Street over Pontiac Creek?
It is owned by the City or Municipal Highway Agency.