I-94 WB over CSX & Gtw Rrs
FairSt. Clair County, Michigan · 0.4 MI W M-21 (griswold) · Structure no. 000000000009997
- Built
- 2003
- 22 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 77 ft
- 1 main span
- Daily traffic
- 14,887
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
I-94 WB over CSX & Gtw Rrs is a prestressed concrete stringer/multi-beam or girder carrying I-94 WB over CSX & Gtw Rrs in St. Clair County, Michigan. It was built in 2003, so it is 22 years old, younger 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 14,887 vehicles a day, roughly 11% of them trucks, projected to reach 20,500 by 2028. The structure is 77 ft (23.5 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-94 WB over CSX & Gtw Rrs built?
It was built in 2003, making it 22 years old in 2025.
What condition is I-94 WB over CSX & Gtw Rrs 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 August 2024.
How much traffic does I-94 WB over CSX & Gtw Rrs carry?
About 14,887 vehicles per day (2007 count), of which roughly 11% are trucks.
How long is I-94 WB over CSX & Gtw Rrs?
The structure is 77 ft (23.5 m) long with a longest span of 73 ft (22.3 m) and a deck 47 ft wide.
Who owns I-94 WB over CSX & Gtw Rrs?
It is owned by the State Highway Agency.