US 231 over Unnamed Tributary
GoodWhite County, Indiana · 02.80 N I-65 · Structure no. 060632
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 56 ft
- 1 main span
- Daily traffic
- 1,930
- 2012 count
- Owner
- State
- State Highway Agency
About this bridge
US 231 over Unnamed Tributary is a concrete culvert carrying US 231 over Unnamed Tributary in White County, Indiana. It was built in 2012, so it is 13 years old, younger 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 1,930 vehicles a day, roughly 21% of them trucks, projected to reach 2,440 by 2030. The structure is 56 ft (17 m) long and 95 ft wide. If it were closed, the detour would be 24.9 mi (40 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 231 over Unnamed Tributary built?
It was built in 2012, making it 13 years old in 2025.
What condition is US 231 over Unnamed Tributary 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 2023.
How much traffic does US 231 over Unnamed Tributary carry?
About 1,930 vehicles per day (2012 count), of which roughly 21% are trucks.
How long is US 231 over Unnamed Tributary?
The structure is 56 ft (17 m) long with a longest span of 18 ft (5.4 m) and a deck 95 ft wide.
Who owns US 231 over Unnamed Tributary?
It is owned by the State Highway Agency.