Stone Road over Maple River Drain
PoorPosted for loadClinton County, Michigan · 1/4 MI E of Wright RD · Structure no. 000000000001911
- Built
- 1938
- 87 years old, rebuilt 1984
- Condition
- Poor
- inspected October 2024
- Type
- Tee Beam
- Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 505
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Stone Road over Maple River Drain is a concrete tee beam carrying Stone Road over Maple River Drain in Clinton County, Michigan. It was built in 1938 and reconstructed in 1984, so it is 87 years old, older 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. Its operating status is: posted for load restriction.
It carries about 505 vehicles a day, roughly 2% of them trucks, projected to reach 912 by 2031. The structure is 25 ft (7.6 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Stone Road over Maple River Drain built?
It was built in 1938, making it 87 years old in 2025. It was reconstructed in 1984.
What condition is Stone Road over Maple River 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 Stone Road over Maple River Drain carry?
About 505 vehicles per day (2011 count), of which roughly 2% are trucks.
How long is Stone Road over Maple River Drain?
The structure is 25 ft (7.6 m) long with a longest span of 22 ft (6.7 m) and a deck 28 ft wide.
Who owns Stone Road over Maple River Drain?
It is owned by the County Highway Agency.