US-41 M-26 over Gratiot River
GoodKeweenaw County, Michigan · 3.4 MI NE of Mohawk · Structure no. 000000000005254
- Built
- 1953
- 72 years old
- Condition
- Good
- inspected August 2024
- Type
- Tee Beam
- Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 3,430
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
US-41 M-26 over Gratiot River is a concrete tee beam carrying US-41 M-26 over Gratiot River in Keweenaw County, Michigan. It was built in 1953, so it is 72 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 3,430 vehicles a day, roughly 6% of them trucks, projected to reach 4,081 by 2018. The structure is 25 ft (7.6 m) long and 44 ft wide. If it were closed, the detour would be 28 mi (45 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| 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 US-41 M-26 over Gratiot River built?
It was built in 1953, making it 72 years old in 2025.
What condition is US-41 M-26 over Gratiot 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 US-41 M-26 over Gratiot River carry?
About 3,430 vehicles per day (2007 count), of which roughly 6% are trucks.
How long is US-41 M-26 over Gratiot River?
The structure is 25 ft (7.6 m) long with a longest span of 20 ft (6.2 m) and a deck 44 ft wide.
Who owns US-41 M-26 over Gratiot River?
It is owned by the State Highway Agency.