Shaftsburg Road over S Br Lookingglass River
GoodShiawassee County, Michigan · 1 MI South of Shaftsburg · Structure no. 000000000009807
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected April 2024
- Type
- Culvert
- Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 645
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Shaftsburg Road over S Br Lookingglass River is a concrete culvert carrying Shaftsburg Road over S Br Lookingglass River in Shiawassee County, Michigan. It was built in 1994, so it is 31 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 645 vehicles a day, roughly 20% of them trucks, projected to reach 959 by 2031. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 3.1 mi (5 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 Shaftsburg Road over S Br Lookingglass River built?
It was built in 1994, making it 31 years old in 2025.
What condition is Shaftsburg Road over S Br Lookingglass 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 2024.
How much traffic does Shaftsburg Road over S Br Lookingglass River carry?
About 645 vehicles per day (2011 count), of which roughly 20% are trucks.
How long is Shaftsburg Road over S Br Lookingglass River?
The structure is 28 ft (8.5 m) long with a longest span of 28 ft (8.5 m).
Who owns Shaftsburg Road over S Br Lookingglass River?
It is owned by the County Highway Agency.