I-94 & I-69 EB over Black River & Scott Ave
GoodSt. Clair County, Michigan · W City Limits · Structure no. 000000000013580
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 1,352 ft
- 10 main spans
- Daily traffic
- 7,820
- 2010 count
- Owner
- State
- State Highway Agency
About this bridge
I-94 & I-69 EB over Black River & Scott Ave is a prestressed concrete stringer/multi-beam or girder carrying I-94 & I-69 EB over Black River & Scott Ave in St. Clair County, Michigan. It was built in 2011, so it is 14 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 7,820 vehicles a day, roughly 10% of them trucks, projected to reach 9,200 by 2030. The structure is 1,352 ft (412.2 m) long and 63 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-94 & I-69 EB over Black River & Scott Ave built?
It was built in 2011, making it 14 years old in 2025.
What condition is I-94 & I-69 EB over Black River & Scott Ave 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 September 2024.
How much traffic does I-94 & I-69 EB over Black River & Scott Ave carry?
About 7,820 vehicles per day (2010 count), of which roughly 10% are trucks.
How long is I-94 & I-69 EB over Black River & Scott Ave?
The structure is 1,352 ft (412.2 m) long with a longest span of 143 ft (43.6 m) and a deck 63 ft wide.
Who owns I-94 & I-69 EB over Black River & Scott Ave?
It is owned by the State Highway Agency.