Factory Street over Huron River
FairWashtenaw County, Michigan · In the City of Ypsilanti · Structure no. 000000000011088
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 226 ft
- 3 main spans
- Daily traffic
- 13,169
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Factory Street over Huron River is a prestressed concrete box beam or girders - multiple carrying Factory Street over Huron River in Washtenaw County, Michigan. It was built in 1978, so it is 47 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 13,169 vehicles a day, roughly 5% of them trucks, projected to reach 23,785 by 2043. The structure is 226 ft (68.9 m) long and 72 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Factory Street over Huron River built?
It was built in 1978, making it 47 years old in 2025.
What condition is Factory Street over Huron River 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 Factory Street over Huron River carry?
About 13,169 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Factory Street over Huron River?
The structure is 226 ft (68.9 m) long with a longest span of 74 ft (22.6 m) and a deck 72 ft wide.
Who owns Factory Street over Huron River?
It is owned by the City or Municipal Highway Agency.