SR 22-US 22 over Twp 664
GoodMifflin County, Pennsylvania · 1 MI West of Lewistown · Structure no. 000000000042988
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected May 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 87 ft
- 1 main span
- Daily traffic
- 5,438
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 22-US 22 over Twp 664 is a prestressed concrete box beam or girders - multiple carrying SR 22-US 22 over Twp 664 in Mifflin County, Pennsylvania. It was built in 2004, so it is 21 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 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 5,438 vehicles a day, roughly 10% of them trucks, projected to reach 4,865 by 2044. The structure is 87 ft (26.5 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 22-US 22 over Twp 664 built?
It was built in 2004, making it 21 years old in 2025.
What condition is SR 22-US 22 over Twp 664 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 May 2022.
How much traffic does SR 22-US 22 over Twp 664 carry?
About 5,438 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is SR 22-US 22 over Twp 664?
The structure is 87 ft (26.5 m) long with a longest span of 87 ft (26.5 m) and a deck 43 ft wide.
Who owns SR 22-US 22 over Twp 664?
It is owned by the State Highway Agency.