Amos Road over Red Cedar River
FairLivingston County, Michigan · Sec 5 Marion Twp · Structure no. 000000000005885
- Built
- 1988
- 37 years old
- Condition
- Fair
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 260
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Amos Road over Red Cedar River is a prestressed concrete box beam or girders - multiple carrying Amos Road over Red Cedar River in Livingston County, Michigan. It was built in 1988, so it is 37 years old, younger than the Michigan average of 48.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 260 vehicles a day, projected to reach 280 by 2044. The structure is 28 ft (8.5 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Amos Road over Red Cedar River built?
It was built in 1988, making it 37 years old in 2025.
What condition is Amos Road over Red Cedar River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.
How much traffic does Amos Road over Red Cedar River carry?
About 260 vehicles per day (2014 count).
How long is Amos Road over Red Cedar River?
The structure is 28 ft (8.5 m) long with a longest span of 28 ft (8.5 m) and a deck 32 ft wide.
Who owns Amos Road over Red Cedar River?
It is owned by the County Highway Agency.