On Ramp @ Grnfld. over Land
GoodWayne County, Michigan · In Detroit · Structure no. 000000000011545
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 355 ft
- 5 main spans
- Daily traffic
- 12,580
- 1982 count
- Owner
- State
- State Highway Agency
About this bridge
On Ramp @ Grnfld. over Land is a steel stringer/multi-beam or girder carrying On Ramp @ Grnfld. over Land in Wayne County, Michigan. It was built in 1973, 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 12,580 vehicles a day, projected to reach 12,580 by 1977. The structure is 355 ft (108.2 m) long and 36 ft wide.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was On Ramp @ Grnfld. over Land built?
It was built in 1973, making it 52 years old in 2025.
What condition is On Ramp @ Grnfld. over Land in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2023.
How much traffic does On Ramp @ Grnfld. over Land carry?
About 12,580 vehicles per day (1982 count).
How long is On Ramp @ Grnfld. over Land?
The structure is 355 ft (108.2 m) long with a longest span of 70 ft (21.3 m) and a deck 36 ft wide.
Who owns On Ramp @ Grnfld. over Land?
It is owned by the State Highway Agency.