Dennison Road over North Macon Creek
PoorPosted for loadMonroe County, Michigan · 0.3 MI S of Redman RD · Structure no. 000000000007262
- Built
- 1929
- 96 years old
- Condition
- Poor
- inspected October 2024
- Type
- Tee Beam
- Concrete
- Length
- 31 ft
- 1 main span
- Daily traffic
- 1,250
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Dennison Road over North Macon Creek is a concrete tee beam carrying Dennison Road over North Macon Creek in Monroe County, Michigan. It was built in 1929, so it is 96 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 3 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 1,250 vehicles a day, roughly 8% of them trucks, projected to reach 1,437 by 2039. The structure is 31 ft (9.4 m) long and 28 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| 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 Dennison Road over North Macon Creek built?
It was built in 1929, making it 96 years old in 2025.
What condition is Dennison Road over North Macon Creek 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 Dennison Road over North Macon Creek carry?
About 1,250 vehicles per day (2019 count), of which roughly 8% are trucks.
How long is Dennison Road over North Macon Creek?
The structure is 31 ft (9.4 m) long with a longest span of 29 ft (8.8 m) and a deck 28 ft wide.
Who owns Dennison Road over North Macon Creek?
It is owned by the County Highway Agency.