Route 414 over Ten Mile Creek
FairDelta County, Michigan · 10 MI W of Escanaba · Structure no. 000000000002117
- Built
- 1961
- 64 years old, rebuilt 2000
- Condition
- Fair
- inspected July 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 41 ft
- 1 main span
- Daily traffic
- 605
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Route 414 over Ten Mile Creek is a prestressed concrete box beam or girders - multiple carrying Route 414 over Ten Mile Creek in Delta County, Michigan. It was built in 1961 and reconstructed in 2000, so it is 64 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 605 vehicles a day, roughly 16% of them trucks, projected to reach 620 by 2041. The structure is 41 ft (12.5 m) long and 33 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route 414 over Ten Mile Creek built?
It was built in 1961, making it 64 years old in 2025. It was reconstructed in 2000.
What condition is Route 414 over Ten Mile 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 July 2023.
How much traffic does Route 414 over Ten Mile Creek carry?
About 605 vehicles per day (2021 count), of which roughly 16% are trucks.
How long is Route 414 over Ten Mile Creek?
The structure is 41 ft (12.5 m) long with a longest span of 40 ft (12.2 m) and a deck 33 ft wide.
Who owns Route 414 over Ten Mile Creek?
It is owned by the County Highway Agency.