SR 322-US 322 W.B. over Twp Rt 839 Oak Street
GoodMifflin County, Pennsylvania · 2 MI NW Milroy · Structure no. 000000000040609
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 89 ft
- 1 main span
- Daily traffic
- 8,666
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 322-US 322 W.B. over Twp Rt 839 Oak Street is a prestressed concrete box beam or girders - multiple carrying SR 322-US 322 W.B. over Twp Rt 839 Oak Street in Mifflin 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 8,666 vehicles a day, roughly 21% of them trucks, projected to reach 8,524 by 2042. The structure is 89 ft (27.1 m) long and 44 ft wide. If it were closed, the detour would be 44.7 mi (72 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 322-US 322 W.B. over Twp Rt 839 Oak Street built?
It was built in 1999, making it 26 years old in 2025.
What condition is SR 322-US 322 W.B. over Twp Rt 839 Oak Street 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 322-US 322 W.B. over Twp Rt 839 Oak Street carry?
About 8,666 vehicles per day (2024 count), of which roughly 21% are trucks.
How long is SR 322-US 322 W.B. over Twp Rt 839 Oak Street?
The structure is 89 ft (27.1 m) long with a longest span of 87 ft (26.5 m) and a deck 44 ft wide.
Who owns SR 322-US 322 W.B. over Twp Rt 839 Oak Street?
It is owned by the State Highway Agency.