Centennial RD over Schroeder Brook Drain
PoorLenawee County, Michigan · 0.1 MI W of Hoagland HWY · Structure no. 000000000005689
- Built
- 1980
- 45 years old
- Condition
- Poor
- inspected October 2024
- Type
- Culvert
- Wood or Timber
- Length
- 20 ft
- 3 main spans
- Daily traffic
- 57
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Centennial RD over Schroeder Brook Drain is a wood or timber culvert carrying Centennial RD over Schroeder Brook Drain in Lenawee County, Michigan. It was built in 1980, so it is 45 years old, younger than the Michigan average of 48.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 57 vehicles a day, roughly 1% of them trucks, projected to reach 175 by 2025. The structure is 20 ft (6.1 m) long. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Culvert | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Centennial RD over Schroeder Brook Drain built?
It was built in 1980, making it 45 years old in 2025.
What condition is Centennial RD over Schroeder Brook Drain in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.
How much traffic does Centennial RD over Schroeder Brook Drain carry?
About 57 vehicles per day (2011 count), of which roughly 1% are trucks.
How long is Centennial RD over Schroeder Brook Drain?
The structure is 20 ft (6.1 m) long with a longest span of 6 ft (1.8 m).
Who owns Centennial RD over Schroeder Brook Drain?
It is owned by the County Highway Agency.