Cohoctah Road over Yellow River Drain
FairLivingston County, Michigan · Sec 4 Deerfield Twp · Structure no. 000000000005825
- Built
- 1955
- 70 years old
- Condition
- Fair
- inspected October 2023
- Type
- Slab
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 270
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Cohoctah Road over Yellow River Drain is a concrete slab carrying Cohoctah Road over Yellow River Drain in Livingston County, Michigan. It was built in 1955, so it is 70 years old, older 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 6 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 270 vehicles a day, projected to reach 290 by 2045. The structure is 30 ft (9.1 m) long and 35 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Cohoctah Road over Yellow River Drain built?
It was built in 1955, making it 70 years old in 2025.
What condition is Cohoctah Road over Yellow River Drain 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 October 2023.
How much traffic does Cohoctah Road over Yellow River Drain carry?
About 270 vehicles per day (2015 count).
How long is Cohoctah Road over Yellow River Drain?
The structure is 30 ft (9.1 m) long with a longest span of 26 ft (7.9 m) and a deck 35 ft wide.
Who owns Cohoctah Road over Yellow River Drain?
It is owned by the County Highway Agency.