Crowner RD over Gtw RR
FairEaton County, Michigan · State Secondary Complex · Structure no. 000000000002334
- Built
- 1973
- 52 years old, rebuilt 2007
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 180 ft
- 3 main spans
- Daily traffic
- 3,000
- 1988 count
- Owner
- State
- Other State Agency
About this bridge
Crowner RD over Gtw RR is a steel stringer/multi-beam or girder carrying Crowner RD over Gtw RR in Eaton County, Michigan. It was built in 1973 and reconstructed in 2007, so it is 52 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 3,000 vehicles a day, roughly 3% of them trucks, projected to reach 7,100 by 2022. The structure is 180 ft (54.8 m) long and 36 ft wide.
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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Crowner RD over Gtw RR built?
It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2007.
What condition is Crowner RD over Gtw RR 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 September 2023.
How much traffic does Crowner RD over Gtw RR carry?
About 3,000 vehicles per day (1988 count), of which roughly 3% are trucks.
How long is Crowner RD over Gtw RR?
The structure is 180 ft (54.8 m) long with a longest span of 87 ft (26.5 m) and a deck 36 ft wide.
Who owns Crowner RD over Gtw RR?
It is owned by the Other State Agency.