Decker Road over S Br Cass River I/C Drn
FairSanilac County, Michigan · Sec 15-16 Evergreen Twp · Structure no. 000000000009614
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 144 ft
- 3 main spans
- Daily traffic
- 135
- 1996 count
- Owner
- County
- County Highway Agency
About this bridge
Decker Road over S Br Cass River I/C Drn is a prestressed concrete box beam or girders - multiple carrying Decker Road over S Br Cass River I/C Drn in Sanilac County, Michigan. It was built in 1969, so it is 56 years old, older than the Michigan average of 48.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 135 vehicles a day, roughly 10% of them trucks, projected to reach 150 by 2010. The structure is 144 ft (43.9 m) long and 36 ft wide. 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 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Decker Road over S Br Cass River I/C Drn built?
It was built in 1969, making it 56 years old in 2025.
What condition is Decker Road over S Br Cass River I/C Drn in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.
How much traffic does Decker Road over S Br Cass River I/C Drn carry?
About 135 vehicles per day (1996 count), of which roughly 10% are trucks.
How long is Decker Road over S Br Cass River I/C Drn?
The structure is 144 ft (43.9 m) long with a longest span of 47 ft (14.2 m) and a deck 36 ft wide.
Who owns Decker Road over S Br Cass River I/C Drn?
It is owned by the County Highway Agency.