Warner Street over Green Lake Canal
FairPosted for loadOakland County, Michigan · North of Commerce · Structure no. 000000000008214
- Built
- 1961
- 64 years old
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 47 ft
- 1 main span
- Daily traffic
- 200
- 1994 count
- Owner
- County
- County Highway Agency
About this bridge
Warner Street over Green Lake Canal is a prestressed concrete box beam or girders - multiple carrying Warner Street over Green Lake Canal in Oakland County, Michigan. It was built in 1961, so it is 64 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. Its operating status is: posted for load restriction.
It carries about 200 vehicles a day, roughly 3% of them trucks, projected to reach 200 by 2010. The structure is 47 ft (14.3 m) long and 12 ft wide. If it were closed, the detour would be 198.8 mi (320 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Warner Street over Green Lake Canal built?
It was built in 1961, making it 64 years old in 2025.
What condition is Warner Street over Green Lake Canal 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 June 2024.
How much traffic does Warner Street over Green Lake Canal carry?
About 200 vehicles per day (1994 count), of which roughly 3% are trucks.
How long is Warner Street over Green Lake Canal?
The structure is 47 ft (14.3 m) long with a longest span of 43 ft (13.1 m) and a deck 12 ft wide.
Who owns Warner Street over Green Lake Canal?
It is owned by the County Highway Agency.