Union ST over Grassy Branch
GoodHamilton County, Indiana · 00.08 S of SR 32 · Structure no. 2900214
- Built
- 1961
- 64 years old, rebuilt 1997
- Condition
- Good
- inspected September 2023
- Type
- Slab
- Concrete Continuous
- Length
- 50 ft
- 3 main spans
- Daily traffic
- 5,570
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Union ST over Grassy Branch is a concrete continuous slab carrying Union ST over Grassy Branch in Hamilton County, Indiana. It was built in 1961 and reconstructed in 1997, so it is 64 years old, older than the Indiana average of 46.6 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 5,570 vehicles a day, roughly 4% of them trucks, projected to reach 10,030 by 2044. The structure is 50 ft (15.2 m) long and 52 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Union ST over Grassy Branch built?
It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1997.
What condition is Union ST over Grassy Branch 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 September 2023.
How much traffic does Union ST over Grassy Branch carry?
About 5,570 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is Union ST over Grassy Branch?
The structure is 50 ft (15.2 m) long with a longest span of 19 ft (5.7 m) and a deck 52 ft wide.
Who owns Union ST over Grassy Branch?
It is owned by the County Highway Agency.