15 Mile RD over Harrington Drain
GoodMacomb County, Michigan · 300FT East of Garfield RD · Structure no. 000000000006191
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete
- Length
- 20 ft
- 1 main span
- Daily traffic
- 23,660
- 2007 count
- Owner
- County
- County Highway Agency
About this bridge
15 Mile RD over Harrington Drain is a concrete culvert carrying 15 Mile RD over Harrington Drain in Macomb County, Michigan. It was built in 2003, so it is 22 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 23,660 vehicles a day, roughly 15% of them trucks, projected to reach 31,870 by 2027. The structure is 20 ft (6.1 m) long. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 15 Mile RD over Harrington Drain built?
It was built in 2003, making it 22 years old in 2025.
What condition is 15 Mile RD over Harrington Drain 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 15 Mile RD over Harrington Drain carry?
About 23,660 vehicles per day (2007 count), of which roughly 15% are trucks.
How long is 15 Mile RD over Harrington Drain?
The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m).
Who owns 15 Mile RD over Harrington Drain?
It is owned by the County Highway Agency.