Dennison Road over Swamp Raisin Creek
GoodMonroe County, Michigan · 0.4 MI S of Brewer Road · Structure no. 000000000007329
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 80
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Dennison Road over Swamp Raisin Creek is a concrete culvert carrying Dennison Road over Swamp Raisin Creek in Monroe County, Michigan. It was built in 2005, so it is 20 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 80 vehicles a day, roughly 4% of them trucks, projected to reach 92 by 2035. The structure is 27 ft (8.1 m) long. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dennison Road over Swamp Raisin Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is Dennison Road over Swamp Raisin 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 May 2023.
How much traffic does Dennison Road over Swamp Raisin Creek carry?
About 80 vehicles per day (2015 count), of which roughly 4% are trucks.
How long is Dennison Road over Swamp Raisin Creek?
The structure is 27 ft (8.1 m) long with a longest span of 25 ft (7.5 m).
Who owns Dennison Road over Swamp Raisin Creek?
It is owned by the County Highway Agency.