Coates Highway over Arquilla Creek
FairManistee County, Michigan · 740 Ft N of Coates HWY · Structure no. 000000000014025
- Built
- 2016
- 9 years old
- Condition
- Fair
- inspected May 2024
- Type
- Slab
- Wood or Timber
- Length
- 62 ft
- 3 main spans
- Daily traffic
- 249
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Coates Highway over Arquilla Creek is a wood or timber slab carrying Coates Highway over Arquilla Creek in Manistee County, Michigan. It was built in 2016, so it is 9 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 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 249 vehicles a day, roughly 1% of them trucks, projected to reach 303 by 2035. The structure is 62 ft (18.9 m) long and 32 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Coates Highway over Arquilla Creek built?
It was built in 2016, making it 9 years old in 2025.
What condition is Coates Highway over Arquilla Creek 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 May 2024.
How much traffic does Coates Highway over Arquilla Creek carry?
About 249 vehicles per day (2015 count), of which roughly 1% are trucks.
How long is Coates Highway over Arquilla Creek?
The structure is 62 ft (18.9 m) long with a longest span of 25 ft (7.6 m) and a deck 32 ft wide.
Who owns Coates Highway over Arquilla Creek?
It is owned by the County Highway Agency.