Lasalle Road over Big Sauble River
GoodMason County, Michigan · 10.5 MI N 1M W Scottville · Structure no. 000000000006674
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected April 2023
- Type
- Truss - Thru
- Steel
- Length
- 65 ft
- 1 main span
- Daily traffic
- 320
- 1997 count
- Owner
- County
- County Highway Agency
About this bridge
Lasalle Road over Big Sauble River is a steel truss - thru carrying Lasalle Road over Big Sauble River in Mason County, Michigan. It was built in 2010, so it is 15 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 320 vehicles a day, roughly 5% of them trucks, projected to reach 370 by 2017. The structure is 65 ft (19.8 m) long and 28 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 | 7 Good | Some minor problems. |
| 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 Lasalle Road over Big Sauble River built?
It was built in 2010, making it 15 years old in 2025.
What condition is Lasalle Road over Big Sauble River 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 2023.
How much traffic does Lasalle Road over Big Sauble River carry?
About 320 vehicles per day (1997 count), of which roughly 5% are trucks.
How long is Lasalle Road over Big Sauble River?
The structure is 65 ft (19.8 m) long with a longest span of 65 ft (19.8 m) and a deck 28 ft wide.
Who owns Lasalle Road over Big Sauble River?
It is owned by the County Highway Agency.