I-75 NB over Otter Creek
GoodMonroe County, Michigan · 8.7 MI NE Ohio State Line · Structure no. 000000000007162
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected December 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 240 ft
- 3 main spans
- Daily traffic
- 30,558
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 NB over Otter Creek is a prestressed concrete box beam or girders - single or spread carrying I-75 NB over Otter Creek in Monroe County, Michigan. It was built in 2023, so it is 2 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 30,558 vehicles a day, roughly 24% of them trucks, projected to reach 35,167 by 2018. The structure is 240 ft (73.2 m) long and 75 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | 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 I-75 NB over Otter Creek built?
It was built in 2023, making it 2 years old in 2025.
What condition is I-75 NB over Otter Creek 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 December 2024.
How much traffic does I-75 NB over Otter Creek carry?
About 30,558 vehicles per day (2007 count), of which roughly 24% are trucks.
How long is I-75 NB over Otter Creek?
The structure is 240 ft (73.2 m) long with a longest span of 80 ft (24.4 m) and a deck 75 ft wide.
Who owns I-75 NB over Otter Creek?
It is owned by the State Highway Agency.