State RD over Lookingglass River
GoodShiawassee County, Michigan · 3.4 MI NE of Morrice · Structure no. 000000000009826
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 47 ft
- 1 main span
- Daily traffic
- 238
- 2000 count
- Owner
- County
- County Highway Agency
About this bridge
State RD over Lookingglass River is a prestressed concrete box beam or girders - multiple carrying State RD over Lookingglass River in Shiawassee County, Michigan. It was built in 2001, so it is 24 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 238 vehicles a day, roughly 5% of them trucks, projected to reach 354 by 2020. The structure is 47 ft (14.2 m) long and 28 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 State RD over Lookingglass River built?
It was built in 2001, making it 24 years old in 2025.
What condition is State RD over 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 May 2024.
How much traffic does State RD over Lookingglass River carry?
About 238 vehicles per day (2000 count), of which roughly 5% are trucks.
How long is State RD over Lookingglass River?
The structure is 47 ft (14.2 m) long with a longest span of 47 ft (14.2 m) and a deck 28 ft wide.
Who owns State RD over Lookingglass River?
It is owned by the County Highway Agency.