Lower Green Valley over Armstrong Run
GoodKnox County, Ohio · Junc of Banning RD · Structure no. 4235517
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 67 ft
- 1 main span
- Daily traffic
- 324
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Lower Green Valley over Armstrong Run is a prestressed concrete box beam or girders - multiple carrying Lower Green Valley over Armstrong Run in Knox County, Ohio. It was built in 2011, so it is 14 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 324 vehicles a day, roughly 7% of them trucks, projected to reach 450 by 2035. The structure is 67 ft (20.4 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | 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 Lower Green Valley over Armstrong Run built?
It was built in 2011, making it 14 years old in 2025.
What condition is Lower Green Valley over Armstrong Run 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 March 2023.
How much traffic does Lower Green Valley over Armstrong Run carry?
About 324 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is Lower Green Valley over Armstrong Run?
The structure is 67 ft (20.4 m) long with a longest span of 64 ft (19.5 m) and a deck 28 ft wide.
Who owns Lower Green Valley over Armstrong Run?
It is owned by the County Highway Agency.