Sewage Plant Drive over Grand River
FairJackson County, Michigan · Sewage Treatment Plant · Structure no. 000000000004548
- Built
- 1934
- 91 years old, rebuilt 1997
- Condition
- Fair
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 49 ft
- 1 main span
- Daily traffic
- 15
- 2016 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Sewage Plant Drive over Grand River is a prestressed concrete box beam or girders - multiple carrying Sewage Plant Drive over Grand River in Jackson County, Michigan. It was built in 1934 and reconstructed in 1997, so it is 91 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 6 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 15 vehicles a day, roughly 4% of them trucks, projected to reach 240 by 2031. The structure is 49 ft (15 m) long and 26 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 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sewage Plant Drive over Grand River built?
It was built in 1934, making it 91 years old in 2025. It was reconstructed in 1997.
What condition is Sewage Plant Drive over Grand River 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 October 2024.
How much traffic does Sewage Plant Drive over Grand River carry?
About 15 vehicles per day (2016 count), of which roughly 4% are trucks.
How long is Sewage Plant Drive over Grand River?
The structure is 49 ft (15 m) long with a longest span of 49 ft (15 m) and a deck 26 ft wide.
Who owns Sewage Plant Drive over Grand River?
It is owned by the City or Municipal Highway Agency.