Stony Creek RD over US-23
FairWashtenaw County, Michigan · 3.4 MI N of Monroe Col · Structure no. 000000000010893
- Built
- 1962
- 63 years old, rebuilt 2023
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 245 ft
- 4 main spans
- Daily traffic
- 3,115
- 1993 count
- Owner
- State
- State Highway Agency
About this bridge
Stony Creek RD over US-23 is a steel stringer/multi-beam or girder carrying Stony Creek RD over US-23 in Washtenaw County, Michigan. It was built in 1962 and reconstructed in 2023, so it is 63 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 3,115 vehicles a day, roughly 3% of them trucks, projected to reach 1,760 by 1977. The structure is 245 ft (74.7 m) long and 33 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 | 9 Excellent | No problems noted. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Stony Creek RD over US-23 built?
It was built in 1962, making it 63 years old in 2025. It was reconstructed in 2023.
What condition is Stony Creek RD over US-23 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 April 2024.
How much traffic does Stony Creek RD over US-23 carry?
About 3,115 vehicles per day (1993 count), of which roughly 3% are trucks.
How long is Stony Creek RD over US-23?
The structure is 245 ft (74.7 m) long with a longest span of 83 ft (25.3 m) and a deck 33 ft wide.
Who owns Stony Creek RD over US-23?
It is owned by the State Highway Agency.