Willow Road over Swan Creek
FairWayne County, Michigan · Huron T W/Waltz · Structure no. 000000000011983
- Built
- 1982
- 43 years old
- Condition
- Fair
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 38 ft
- 1 main span
- Daily traffic
- 3,951
- 1997 count
- Owner
- County
- County Highway Agency
About this bridge
Willow Road over Swan Creek is a prestressed concrete box beam or girders - multiple carrying Willow Road over Swan Creek in Wayne County, Michigan. It was built in 1982, so it is 43 years old, younger 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 6 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 3,951 vehicles a day, roughly 5% of them trucks, projected to reach 3,498 by 2015. The structure is 38 ft (11.5 m) long and 47 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Willow Road over Swan Creek built?
It was built in 1982, making it 43 years old in 2025.
What condition is Willow Road over Swan 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 Willow Road over Swan Creek carry?
About 3,951 vehicles per day (1997 count), of which roughly 5% are trucks.
How long is Willow Road over Swan Creek?
The structure is 38 ft (11.5 m) long with a longest span of 33 ft (10 m) and a deck 47 ft wide.
Who owns Willow Road over Swan Creek?
It is owned by the County Highway Agency.