Ferris Road over Pine River
PoorPosted for loadGratiot County, Michigan · Sec 32 Sumner Twp · Structure no. 000000000003155
- Built
- 1987
- 38 years old
- Condition
- Poor
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 104 ft
- 2 main spans
- Daily traffic
- 730
- 2003 count
- Owner
- County
- County Highway Agency
About this bridge
Ferris Road over Pine River is a prestressed concrete box beam or girders - multiple carrying Ferris Road over Pine River in Gratiot County, Michigan. It was built in 1987, so it is 38 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. Its operating status is: posted for load restriction.
It carries about 730 vehicles a day, projected to reach 990 by 2023. The structure is 104 ft (31.7 m) long and 37 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
| 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 Ferris Road over Pine River built?
It was built in 1987, making it 38 years old in 2025.
What condition is Ferris Road over Pine River 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 June 2024.
How much traffic does Ferris Road over Pine River carry?
About 730 vehicles per day (2003 count).
How long is Ferris Road over Pine River?
The structure is 104 ft (31.7 m) long with a longest span of 52 ft (15.8 m) and a deck 37 ft wide.
Who owns Ferris Road over Pine River?
It is owned by the County Highway Agency.