I-75 SB over N Huron River Drive
GoodWayne County, Michigan · In Rockwood · Structure no. 000000000013443
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 155 ft
- 3 main spans
- Daily traffic
- 31,313
- 2003 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 SB over N Huron River Drive is a steel stringer/multi-beam or girder carrying I-75 SB over N Huron River Drive in Wayne County, Michigan. It was built in 2008, so it is 17 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 31,313 vehicles a day, roughly 21% of them trucks, projected to reach 40,250 by 2028. The structure is 155 ft (47.1 m) long and 79 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-75 SB over N Huron River Drive built?
It was built in 2008, making it 17 years old in 2025.
What condition is I-75 SB over N Huron River Drive 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 July 2024.
How much traffic does I-75 SB over N Huron River Drive carry?
About 31,313 vehicles per day (2003 count), of which roughly 21% are trucks.
How long is I-75 SB over N Huron River Drive?
The structure is 155 ft (47.1 m) long with a longest span of 74 ft (22.5 m) and a deck 79 ft wide.
Who owns I-75 SB over N Huron River Drive?
It is owned by the State Highway Agency.