N Down River RD over E Br Au Sable River
GoodCrawford County, Michigan · Sec 5 & 8 Grayling Twp · Structure no. 000000000002060
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 80 ft
- 1 main span
- Daily traffic
- 5,067
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
N Down River RD over E Br Au Sable River is a prestressed concrete box beam or girders - multiple carrying N Down River RD over E Br Au Sable River in Crawford 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 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 5,067 vehicles a day, roughly 7% of them trucks, projected to reach 9,152 by 2035. The structure is 80 ft (24.4 m) long and 62 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N Down River RD over E Br Au Sable River built?
It was built in 2016, making it 9 years old in 2025.
What condition is N Down River RD over E Br Au Sable 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 October 2024.
How much traffic does N Down River RD over E Br Au Sable River carry?
About 5,067 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is N Down River RD over E Br Au Sable River?
The structure is 80 ft (24.4 m) long with a longest span of 78 ft (23.8 m) and a deck 62 ft wide.
Who owns N Down River RD over E Br Au Sable River?
It is owned by the County Highway Agency.