SR 17 Sunbury ST over Unt to Susquehanna River
GoodPerry County, Pennsylvania · 0.3 MI NW of U.S. 11 · Structure no. 000000000053962
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 1,439
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 17 Sunbury ST over Unt to Susquehanna River is a concrete culvert carrying SR 17 Sunbury ST over Unt to Susquehanna River in Perry County, Pennsylvania. It was built in 2018, so it is 7 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 1,439 vehicles a day, roughly 11% of them trucks, projected to reach 1,906 by 2032. The structure is 27 ft (8.2 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 17 Sunbury ST over Unt to Susquehanna River built?
It was built in 2018, making it 7 years old in 2025.
What condition is SR 17 Sunbury ST over Unt to Susquehanna 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 March 2024.
How much traffic does SR 17 Sunbury ST over Unt to Susquehanna River carry?
About 1,439 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is SR 17 Sunbury ST over Unt to Susquehanna River?
The structure is 27 ft (8.2 m) long with a longest span of 24 ft (7.3 m) and a deck 34 ft wide.
Who owns SR 17 Sunbury ST over Unt to Susquehanna River?
It is owned by the State Highway Agency and maintained by the Private (other than railroad).