SR 3021 over Juniata River
GoodMifflin County, Pennsylvania · Newton Hamilton Boro · Structure no. 000000000040745
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected April 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 686 ft
- 4 main spans
- Daily traffic
- 548
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 3021 over Juniata River is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 3021 over Juniata River 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 548 vehicles a day, roughly 5% of them trucks, projected to reach 578 by 2042. The structure is 686 ft (209.1 m) long and 40 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 3021 over Juniata River built?
It was built in 1999, making it 26 years old in 2025.
What condition is SR 3021 over Juniata River 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 2022.
How much traffic does SR 3021 over Juniata River carry?
About 548 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is SR 3021 over Juniata River?
The structure is 686 ft (209.1 m) long with a longest span of 112 ft (34.1 m) and a deck 40 ft wide.
Who owns SR 3021 over Juniata River?
It is owned by the State Highway Agency.