Lyons HWY over Black Creek
GoodLenawee County, Michigan · 0.4 MI S of Packard RD · Structure no. 000000000005637
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 66 ft
- 1 main span
- Daily traffic
- 1,117
- 2009 count
- Owner
- County
- County Highway Agency
About this bridge
Lyons HWY over Black Creek is a prestressed concrete box beam or girders - multiple carrying Lyons HWY over Black Creek in Lenawee County, Michigan. It was built in 2009, so it is 16 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 1,117 vehicles a day, roughly 2% of them trucks, projected to reach 1,500 by 2029. The structure is 66 ft (20.1 m) long and 34 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 Lyons HWY over Black Creek built?
It was built in 2009, making it 16 years old in 2025.
What condition is Lyons HWY over Black Creek 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 April 2024.
How much traffic does Lyons HWY over Black Creek carry?
About 1,117 vehicles per day (2009 count), of which roughly 2% are trucks.
How long is Lyons HWY over Black Creek?
The structure is 66 ft (20.1 m) long with a longest span of 65 ft (19.7 m) and a deck 34 ft wide.
Who owns Lyons HWY over Black Creek?
It is owned by the County Highway Agency.