US 22/322 over Market Street
FairDauphin County, Pennsylvania · Dauphin Boro · Structure no. 000000000041053
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected October 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 50,334
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 22/322 over Market Street is a prestressed concrete box beam or girders - multiple carrying US 22/322 over Market Street in Dauphin 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 50,334 vehicles a day, roughly 17% of them trucks, projected to reach 76,094 by 2032. The structure is 60 ft (18.3 m) long and 91 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 22/322 over Market Street built?
It was built in 1999, making it 26 years old in 2025.
What condition is US 22/322 over Market Street in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2022.
How much traffic does US 22/322 over Market Street carry?
About 50,334 vehicles per day (2024 count), of which roughly 17% are trucks.
How long is US 22/322 over Market Street?
The structure is 60 ft (18.3 m) long with a longest span of 60 ft (18.3 m) and a deck 91 ft wide.
Who owns US 22/322 over Market Street?
It is owned by the State Highway Agency.