Old Mill Road over Willoughby Run
GoodAdams County, Pennsylvania · 1 W Gburg/Willoughby Run · Structure no. 000000000000401
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 64 ft
- 1 main span
- Daily traffic
- 600
- 2009 count
- Owner
- County
- County Highway Agency
About this bridge
Old Mill Road over Willoughby Run is a steel stringer/multi-beam or girder carrying Old Mill Road over Willoughby Run in Adams County, Pennsylvania. It was built in 1967, so it is 58 years old, older than the Pennsylvania average of 54.8 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 600 vehicles a day, roughly 4% of them trucks, projected to reach 840 by 2030. The structure is 64 ft (19.5 m) long and 35 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Mill Road over Willoughby Run built?
It was built in 1967, making it 58 years old in 2025.
What condition is Old Mill Road over Willoughby 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 July 2023.
How much traffic does Old Mill Road over Willoughby Run carry?
About 600 vehicles per day (2009 count), of which roughly 4% are trucks.
How long is Old Mill Road over Willoughby Run?
The structure is 64 ft (19.5 m) long with a longest span of 61 ft (18.6 m) and a deck 35 ft wide.
Who owns Old Mill Road over Willoughby Run?
It is owned by the County Highway Agency.