US-45 over E Br Baltimore River
GoodOntonagon County, Michigan · 4.5 MI S Bruce Crossing · Structure no. 000000000008495
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 1 main span
- Daily traffic
- 1,450
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
US-45 over E Br Baltimore River is a concrete culvert carrying US-45 over E Br Baltimore River in Ontonagon County, Michigan. It was built in 2015, so it is 10 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 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 1,450 vehicles a day, roughly 10% of them trucks, projected to reach 1,675 by 2035. The structure is 22 ft (6.7 m) long.
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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-45 over E Br Baltimore River built?
It was built in 2015, making it 10 years old in 2025.
What condition is US-45 over E Br Baltimore 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 June 2024.
How much traffic does US-45 over E Br Baltimore River carry?
About 1,450 vehicles per day (2015 count), of which roughly 10% are trucks.
How long is US-45 over E Br Baltimore River?
The structure is 22 ft (6.7 m) long with a longest span of 22 ft (6.7 m).
Who owns US-45 over E Br Baltimore River?
It is owned by the State Highway Agency.