Allington RD over I-94
PoorSt. Clair County, Michigan · 6.7 MI SW of M-25 · Structure no. 000000000010004
- Built
- 1964
- 61 years old, rebuilt 2008
- Condition
- Poor
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 292 ft
- 4 main spans
- Daily traffic
- 690
- 1986 count
- Owner
- State
- State Highway Agency
About this bridge
Allington RD over I-94 is a steel stringer/multi-beam or girder carrying Allington RD over I-94 in St. Clair County, Michigan. It was built in 1964 and reconstructed in 2008, so it is 61 years old, older 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.
It carries about 690 vehicles a day, roughly 2% of them trucks, projected to reach 794 by 2006. The structure is 292 ft (88.9 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Allington RD over I-94 built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2008.
What condition is Allington RD over I-94 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 August 2023.
How much traffic does Allington RD over I-94 carry?
About 690 vehicles per day (1986 count), of which roughly 2% are trucks.
How long is Allington RD over I-94?
The structure is 292 ft (88.9 m) long with a longest span of 98 ft (29.8 m) and a deck 31 ft wide.
Who owns Allington RD over I-94?
It is owned by the State Highway Agency.