SR-161 WB over Big Walnut Creek
GoodFranklin County, Ohio · 0.90 Miles East of I-270 · Structure no. 2509644
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 312 ft
- 3 main spans
- Daily traffic
- 1,946
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
SR-161 WB over Big Walnut Creek is a steel continuous stringer/multi-beam or girder carrying SR-161 WB over Big Walnut Creek in Franklin County, Ohio. It was built in 2007, so it is 18 years old, younger than the Ohio average of 47.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,946 vehicles a day, roughly 2% of them trucks, projected to reach 2,701 by 2035. The structure is 312 ft (95 m) long and 61 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR-161 WB over Big Walnut Creek built?
It was built in 2007, making it 18 years old in 2025.
What condition is SR-161 WB over Big Walnut 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 October 2024.
How much traffic does SR-161 WB over Big Walnut Creek carry?
About 1,946 vehicles per day (2015 count), of which roughly 2% are trucks.
How long is SR-161 WB over Big Walnut Creek?
The structure is 312 ft (95 m) long with a longest span of 118 ft (35.9 m) and a deck 61 ft wide.
Who owns SR-161 WB over Big Walnut Creek?
It is owned by the State Highway Agency.