17.5 MI Road over Indian Creek
FairPosted for loadCalhoun County, Michigan · 8 MI N of Marshall · Structure no. 000000000001359
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected September 2024
- Type
- Slab
- Wood or Timber
- Length
- 26 ft
- 1 main span
- Daily traffic
- 61
- 1994 count
- Owner
- County
- County Highway Agency
About this bridge
17.5 MI Road over Indian Creek is a wood or timber slab carrying 17.5 MI Road over Indian Creek in Calhoun County, Michigan. It was built in 1969, so it is 56 years old, older than the Michigan average of 48.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 61 vehicles a day, roughly 5% of them trucks, projected to reach 114 by 2024. The structure is 26 ft (7.9 m) long and 30 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 17.5 MI Road over Indian Creek built?
It was built in 1969, making it 56 years old in 2025.
What condition is 17.5 MI Road over Indian Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.
How much traffic does 17.5 MI Road over Indian Creek carry?
About 61 vehicles per day (1994 count), of which roughly 5% are trucks.
How long is 17.5 MI Road over Indian Creek?
The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 30 ft wide.
Who owns 17.5 MI Road over Indian Creek?
It is owned by the County Highway Agency.