Wirt Road over E Br Antietam Creek
GoodFranklin County, Pennsylvania · 250 Ft West of T-378 · Structure no. 000000000017764
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 20
- 2024 count
- Owner
- State
- State Park, Forest, or Reservation Agency
About this bridge
Wirt Road over E Br Antietam Creek is a prestressed concrete box beam or girders - multiple carrying Wirt Road over E Br Antietam Creek in Franklin County, Pennsylvania. It was built in 1999, so it is 26 years old, younger 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 20 vehicles a day, projected to reach 25 by 2044. The structure is 37 ft (11.3 m) long and 22 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Wirt Road over E Br Antietam Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is Wirt Road over E Br Antietam 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 April 2024.
How much traffic does Wirt Road over E Br Antietam Creek carry?
About 20 vehicles per day (2024 count).
How long is Wirt Road over E Br Antietam Creek?
The structure is 37 ft (11.3 m) long with a longest span of 35 ft (10.7 m) and a deck 22 ft wide.
Who owns Wirt Road over E Br Antietam Creek?
It is owned by the State Park, Forest, or Reservation Agency.