Union Street over North Branch Cass River
GoodHuron County, Michigan · 0.1 Mile East of M-19 · Structure no. 000000000003683
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 34 ft
- 1 main span
- Daily traffic
- 345
- 2010 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Union Street over North Branch Cass River is a prestressed concrete box beam or girders - multiple carrying Union Street over North Branch Cass River in Huron 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 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 345 vehicles a day, roughly 12% of them trucks, projected to reach 620 by 2030. The structure is 34 ft (10.4 m) long and 53 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Union Street over North Branch Cass River built?
It was built in 2003, making it 22 years old in 2025.
What condition is Union Street over North Branch Cass River 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 July 2024.
How much traffic does Union Street over North Branch Cass River carry?
About 345 vehicles per day (2010 count), of which roughly 12% are trucks.
How long is Union Street over North Branch Cass River?
The structure is 34 ft (10.4 m) long with a longest span of 32 ft (9.8 m) and a deck 53 ft wide.
Who owns Union Street over North Branch Cass River?
It is owned by the City or Municipal Highway Agency.