Sylv Petersburg RD over Ottawa Lake Outlet
GoodMonroe County, Michigan · 0.9 MI N of Sterns RD · Structure no. 000000000007225
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 35 ft
- 1 main span
- Daily traffic
- 590
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Sylv Petersburg RD over Ottawa Lake Outlet is a concrete culvert carrying Sylv Petersburg RD over Ottawa Lake Outlet in Monroe County, Michigan. It was built in 2002, so it is 23 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 590 vehicles a day, roughly 4% of them trucks, projected to reach 775 by 2031. The structure is 35 ft (10.6 m) long. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sylv Petersburg RD over Ottawa Lake Outlet built?
It was built in 2002, making it 23 years old in 2025.
What condition is Sylv Petersburg RD over Ottawa Lake Outlet 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 July 2024.
How much traffic does Sylv Petersburg RD over Ottawa Lake Outlet carry?
About 590 vehicles per day (2011 count), of which roughly 4% are trucks.
How long is Sylv Petersburg RD over Ottawa Lake Outlet?
The structure is 35 ft (10.6 m) long with a longest span of 33 ft (10 m).
Who owns Sylv Petersburg RD over Ottawa Lake Outlet?
It is owned by the County Highway Agency.