Alpine Avenue over Indian Mill Creek
GoodKent County, Michigan · 0.2 MI South of Ann ST · Structure no. 000000000005201
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 51 ft
- 1 main span
- Daily traffic
- 19,510
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Alpine Avenue over Indian Mill Creek is a steel stringer/multi-beam or girder carrying Alpine Avenue over Indian Mill Creek in Kent County, Michigan. It was built in 2007, so it is 18 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 19,510 vehicles a day, roughly 21% of them trucks, projected to reach 24,231 by 2041. The structure is 51 ft (15.6 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| 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 Alpine Avenue over Indian Mill Creek built?
It was built in 2007, making it 18 years old in 2025.
What condition is Alpine Avenue over Indian Mill 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 August 2023.
How much traffic does Alpine Avenue over Indian Mill Creek carry?
About 19,510 vehicles per day (2021 count), of which roughly 21% are trucks.
How long is Alpine Avenue over Indian Mill Creek?
The structure is 51 ft (15.6 m) long with a longest span of 45 ft (13.7 m) and a deck 75 ft wide.
Who owns Alpine Avenue over Indian Mill Creek?
It is owned by the City or Municipal Highway Agency.