Lb Road over Trout Falls Creek
GoodMarquette County, Michigan · 3 MI SW of Republic · Structure no. 000000000006602
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 39 ft
- 1 main span
- Daily traffic
- 98
- 2001 count
- Owner
- County
- County Highway Agency
About this bridge
Lb Road over Trout Falls Creek is a prestressed concrete box beam or girders - multiple carrying Lb Road over Trout Falls Creek in Marquette County, Michigan. It was built in 1978, so it is 47 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 98 vehicles a day, projected to reach 120 by 2020. The structure is 39 ft (11.9 m) long and 31 ft wide. If it were closed, the detour would be 124.3 mi (200 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lb Road over Trout Falls Creek built?
It was built in 1978, making it 47 years old in 2025.
What condition is Lb Road over Trout Falls 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 October 2024.
How much traffic does Lb Road over Trout Falls Creek carry?
About 98 vehicles per day (2001 count).
How long is Lb Road over Trout Falls Creek?
The structure is 39 ft (11.9 m) long with a longest span of 36 ft (11.1 m) and a deck 31 ft wide.
Who owns Lb Road over Trout Falls Creek?
It is owned by the County Highway Agency.