US 31 over Buffalo Creek
GoodMarion County, Indiana · 03.90 S I-465 · Structure no. 009427
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 3 main spans
- Daily traffic
- 39,727
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US 31 over Buffalo Creek is a concrete culvert carrying US 31 over Buffalo Creek in Marion County, Indiana. It was built in 1990, so it is 35 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 39,727 vehicles a day, roughly 2% of them trucks, projected to reach 67,602 by 2030. The structure is 24 ft (7.3 m) long and 112 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 |
|---|---|---|
| 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 31 over Buffalo Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is US 31 over Buffalo Creek 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 June 2024.
How much traffic does US 31 over Buffalo Creek carry?
About 39,727 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is US 31 over Buffalo Creek?
The structure is 24 ft (7.3 m) long with a longest span of 7 ft (2.1 m) and a deck 112 ft wide.
Who owns US 31 over Buffalo Creek?
It is owned by the State Highway Agency.