CO RD 510(RELOC) over Dead River
FairMarquette County, Michigan · 2 Miles N of US-41 · Structure no. 000000000013510
- Built
- 2010
- 15 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 532 ft
- 3 main spans
- Daily traffic
- 1,912
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
CO RD 510(RELOC) over Dead River is a steel continuous stringer/multi-beam or girder carrying CO RD 510(RELOC) over Dead River in Marquette County, Michigan. It was built in 2010, so it is 15 years old, younger 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 1,912 vehicles a day, roughly 9% of them trucks, projected to reach 1,950 by 2037. The structure is 532 ft (162.2 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CO RD 510(RELOC) over Dead River built?
It was built in 2010, making it 15 years old in 2025.
What condition is CO RD 510(RELOC) over Dead River 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 October 2024.
How much traffic does CO RD 510(RELOC) over Dead River carry?
About 1,912 vehicles per day (2017 count), of which roughly 9% are trucks.
How long is CO RD 510(RELOC) over Dead River?
The structure is 532 ft (162.2 m) long with a longest span of 220 ft (67.1 m) and a deck 36 ft wide.
Who owns CO RD 510(RELOC) over Dead River?
It is owned by the County Highway Agency.