Nine Mile Road over N Br Kawkawlin River
FairBay County, Michigan · 0.2 MI N of Parish RD · Structure no. 000000000000716
- Built
- 1980
- 45 years old, rebuilt 2003
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 51 ft
- 1 main span
- Daily traffic
- 350
- 2000 count
- Owner
- County
- County Highway Agency
About this bridge
Nine Mile Road over N Br Kawkawlin River is a steel stringer/multi-beam or girder carrying Nine Mile Road over N Br Kawkawlin River in Bay County, Michigan. It was built in 1980 and reconstructed in 2003, so it is 45 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 350 vehicles a day, roughly 5% of them trucks, projected to reach 420 by 2020. The structure is 51 ft (15.5 m) long and 26 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Nine Mile Road over N Br Kawkawlin River built?
It was built in 1980, making it 45 years old in 2025. It was reconstructed in 2003.
What condition is Nine Mile Road over N Br Kawkawlin 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 May 2024.
How much traffic does Nine Mile Road over N Br Kawkawlin River carry?
About 350 vehicles per day (2000 count), of which roughly 5% are trucks.
How long is Nine Mile Road over N Br Kawkawlin River?
The structure is 51 ft (15.5 m) long with a longest span of 48 ft (14.6 m) and a deck 26 ft wide.
Who owns Nine Mile Road over N Br Kawkawlin River?
It is owned by the County Highway Agency.