N Sharon Rd/Co 571 over North Br Manistee River
GoodKalkaska County, Michigan · Garfield Twp Sec 6 · Structure no. 000000000013037
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Wood or Timber
- Length
- 35 ft
- 1 main span
- Daily traffic
- 150
- 2006 count
- Owner
- County
- County Highway Agency
About this bridge
N Sharon Rd/Co 571 over North Br Manistee River is a wood or timber slab carrying N Sharon Rd/Co 571 over North Br Manistee River in Kalkaska County, Michigan. It was built in 2002, so it is 23 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 150 vehicles a day, roughly 10% of them trucks, projected to reach 270 by 2026. The structure is 35 ft (10.7 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
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N Sharon Rd/Co 571 over North Br Manistee River built?
It was built in 2002, making it 23 years old in 2025.
What condition is N Sharon Rd/Co 571 over North Br Manistee 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 August 2024.
How much traffic does N Sharon Rd/Co 571 over North Br Manistee River carry?
About 150 vehicles per day (2006 count), of which roughly 10% are trucks.
How long is N Sharon Rd/Co 571 over North Br Manistee River?
The structure is 35 ft (10.7 m) long with a longest span of 35 ft (10.7 m) and a deck 32 ft wide.
Who owns N Sharon Rd/Co 571 over North Br Manistee River?
It is owned by the County Highway Agency.